// template syntax errors, if any
+}
+```
+
+Note the returned function code uses `with` and thus cannot be used in strict mode code.
+
+#### Options
+
+- `outputSourceRange` *new in 2.6*
+ - Type: `boolean`
+ - Default: `false`
+
+ Set this to true will cause the `errors` returned in the compiled result become objects in the form of `{ msg, start, end }`. The `start` and `end` properties are numbers that mark the code range of the error source in the template. This can be passed on to the `compiler.generateCodeFrame` API to generate a code frame for the error.
+
+- `whitespace`
+ - Type: `string`
+ - Valid values: `'preserve' | 'condense'`
+ - Default: `'preserve'`
+
+ The default value `'preserve'` handles whitespaces as follows:
+
+ - A whitespace-only text node between element tags is condensed into a single space.
+ - All other whitespaces are preserved as-is.
+
+ If set to `'condense'`:
+
+ - A whitespace-only text node between element tags is removed if it contains new lines. Otherwise, it is condensed into a single space.
+ - Consecutive whitespaces inside a non-whitespace-only text node are condensed into a single space.
+
+ Using condense mode will result in smaller compiled code size and slightly improved performance. However, it will produce minor visual layout differences compared to plain HTML in certain cases.
+
+ **This option does not affect the `` tag.**
+
+ Example:
+
+ ``` html
+
+
+
+ foo
+ bar
+
+
+
+
+ foo
+ bar
+
+
+ foo bar
+ ```
+
+- `modules`
+
+ It's possible to hook into the compilation process to support custom template features. **However, beware that by injecting custom compile-time modules, your templates will not work with other build tools built on standard built-in modules, e.g `vue-loader` and `vueify`.**
+
+ An array of compiler modules. For details on compiler modules, refer to the `ModuleOptions` type in [flow declarations](https://github.com/vuejs/vue/blob/dev/flow/compiler.js#L47-L59) and the [built-in modules](https://github.com/vuejs/vue/tree/dev/src/platforms/web/compiler/modules).
+
+- `directives`
+
+ An object where the key is the directive name and the value is a function that transforms an template AST node. For example:
+
+ ``` js
+ compiler.compile('', {
+ directives: {
+ test (node, directiveMeta) {
+ // transform node based on directiveMeta
+ }
+ }
+ })
+ ```
+
+ By default, a compile-time directive will extract the directive and the directive will not be present at runtime. If you want the directive to also be handled by a runtime definition, return `true` in the transform function.
+
+ Refer to the implementation of some [built-in compile-time directives](https://github.com/vuejs/vue/tree/dev/src/platforms/web/compiler/directives).
+
+- `preserveWhitespace` **Deprecated since 2.6**
+ - Type: `boolean`
+ - Default: `true`
+
+ By default, the compiled render function preserves all whitespace characters between HTML tags. If set to `false`, whitespace between tags will be ignored. This can result in slightly better performance but may affect layout for inline elements.
+
+---
+
+### compiler.compileToFunctions(template)
+
+Similar to `compiler.compile`, but directly returns instantiated functions:
+
+``` js
+{
+ render: Function,
+ staticRenderFns: Array
+}
+```
+
+This is only useful at runtime with pre-configured builds, so it doesn't accept any compile-time options. In addition, this method uses `new Function()` so it is not CSP-compliant.
+
+---
+
+### compiler.ssrCompile(template, [options])
+
+> 2.4.0+
+
+Same as `compiler.compile` but generates SSR-specific render function code by optimizing parts of the template into string concatenation in order to improve SSR performance.
+
+This is used by default in `vue-loader@>=12` and can be disabled using the [`optimizeSSR`](https://vue-loader.vuejs.org/en/options.html#optimizessr) option.
+
+---
+
+### compiler.ssrCompileToFunctions(template)
+
+> 2.4.0+
+
+Same as `compiler.compileToFunction` but generates SSR-specific render function code by optimizing parts of the template into string concatenation in order to improve SSR performance.
+
+---
+
+### compiler.parseComponent(file, [options])
+
+Parse a SFC (single-file component, or `*.vue` file) into a descriptor (refer to the `SFCDescriptor` type in [flow declarations](https://github.com/vuejs/vue/blob/dev/flow/compiler.js)). This is used in SFC build tools like `vue-loader` and `vueify`.
+
+---
+
+### compiler.generateCodeFrame(template, start, end)
+
+Generate a code frame that highlights the part in `template` defined by `start` and `end`. Useful for error reporting in higher-level tooling.
+
+#### Options
+
+#### `pad`
+
+`pad` is useful when you are piping the extracted content into other pre-processors, as you will get correct line numbers or character indices if there are any syntax errors.
+
+- with `{ pad: "line" }`, the extracted content for each block will be prefixed with one newline for each line in the leading content from the original file to ensure that the line numbers align with the original file.
+- with `{ pad: "space" }`, the extracted content for each block will be prefixed with one space for each character in the leading content from the original file to ensure that the character count remains the same as the original file.
diff --git a/node_modules/vue-template-compiler/browser.js b/node_modules/vue-template-compiler/browser.js
new file mode 100644
index 0000000..503d8c7
--- /dev/null
+++ b/node_modules/vue-template-compiler/browser.js
@@ -0,0 +1,7140 @@
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+ typeof define === 'function' && define.amd ? define(['exports'], factory) :
+ (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.VueTemplateCompiler = {}));
+})(this, (function (exports) { 'use strict';
+
+ var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
+
+ var splitRE$1 = /\r?\n/g;
+ var emptyRE = /^\s*$/;
+ var needFixRE = /^(\r?\n)*[\t\s]/;
+
+ var deIndent = function deindent (str) {
+ if (!needFixRE.test(str)) {
+ return str
+ }
+ var lines = str.split(splitRE$1);
+ var min = Infinity;
+ var type, cur, c;
+ for (var i = 0; i < lines.length; i++) {
+ var line = lines[i];
+ if (!emptyRE.test(line)) {
+ if (!type) {
+ c = line.charAt(0);
+ if (c === ' ' || c === '\t') {
+ type = c;
+ cur = count(line, type);
+ if (cur < min) {
+ min = cur;
+ }
+ } else {
+ return str
+ }
+ } else {
+ cur = count(line, type);
+ if (cur < min) {
+ min = cur;
+ }
+ }
+ }
+ }
+ return lines.map(function (line) {
+ return line.slice(min)
+ }).join('\n')
+ };
+
+ function count (line, type) {
+ var i = 0;
+ while (line.charAt(i) === type) {
+ i++;
+ }
+ return i
+ }
+
+ var emptyObject = Object.freeze({});
+ var isArray = Array.isArray;
+ // These helpers produce better VM code in JS engines due to their
+ // explicitness and function inlining.
+ function isUndef(v) {
+ return v === undefined || v === null;
+ }
+ function isDef(v) {
+ return v !== undefined && v !== null;
+ }
+ function isTrue(v) {
+ return v === true;
+ }
+ function isFalse(v) {
+ return v === false;
+ }
+ /**
+ * Check if value is primitive.
+ */
+ function isPrimitive(value) {
+ return (typeof value === 'string' ||
+ typeof value === 'number' ||
+ // $flow-disable-line
+ typeof value === 'symbol' ||
+ typeof value === 'boolean');
+ }
+ function isFunction(value) {
+ return typeof value === 'function';
+ }
+ /**
+ * Quick object check - this is primarily used to tell
+ * objects from primitive values when we know the value
+ * is a JSON-compliant type.
+ */
+ function isObject(obj) {
+ return obj !== null && typeof obj === 'object';
+ }
+ /**
+ * Get the raw type string of a value, e.g., [object Object].
+ */
+ var _toString = Object.prototype.toString;
+ function toRawType(value) {
+ return _toString.call(value).slice(8, -1);
+ }
+ /**
+ * Strict object type check. Only returns true
+ * for plain JavaScript objects.
+ */
+ function isPlainObject(obj) {
+ return _toString.call(obj) === '[object Object]';
+ }
+ /**
+ * Check if val is a valid array index.
+ */
+ function isValidArrayIndex(val) {
+ var n = parseFloat(String(val));
+ return n >= 0 && Math.floor(n) === n && isFinite(val);
+ }
+ function isPromise(val) {
+ return (isDef(val) &&
+ typeof val.then === 'function' &&
+ typeof val.catch === 'function');
+ }
+ /**
+ * Convert a value to a string that is actually rendered.
+ */
+ function toString(val) {
+ return val == null
+ ? ''
+ : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
+ ? JSON.stringify(val, replacer, 2)
+ : String(val);
+ }
+ function replacer(_key, val) {
+ // avoid circular deps from v3
+ if (val && val.__v_isRef) {
+ return val.value;
+ }
+ return val;
+ }
+ /**
+ * Convert an input value to a number for persistence.
+ * If the conversion fails, return original string.
+ */
+ function toNumber(val) {
+ var n = parseFloat(val);
+ return isNaN(n) ? val : n;
+ }
+ /**
+ * Make a map and return a function for checking if a key
+ * is in that map.
+ */
+ function makeMap(str, expectsLowerCase) {
+ var map = Object.create(null);
+ var list = str.split(',');
+ for (var i = 0; i < list.length; i++) {
+ map[list[i]] = true;
+ }
+ return expectsLowerCase ? function (val) { return map[val.toLowerCase()]; } : function (val) { return map[val]; };
+ }
+ /**
+ * Check if a tag is a built-in tag.
+ */
+ var isBuiltInTag = makeMap('slot,component', true);
+ /**
+ * Check if an attribute is a reserved attribute.
+ */
+ var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
+ /**
+ * Check whether an object has the property.
+ */
+ var hasOwnProperty = Object.prototype.hasOwnProperty;
+ function hasOwn(obj, key) {
+ return hasOwnProperty.call(obj, key);
+ }
+ /**
+ * Create a cached version of a pure function.
+ */
+ function cached(fn) {
+ var cache = Object.create(null);
+ return function cachedFn(str) {
+ var hit = cache[str];
+ return hit || (cache[str] = fn(str));
+ };
+ }
+ /**
+ * Camelize a hyphen-delimited string.
+ */
+ var camelizeRE = /-(\w)/g;
+ var camelize = cached(function (str) {
+ return str.replace(camelizeRE, function (_, c) { return (c ? c.toUpperCase() : ''); });
+ });
+ /**
+ * Capitalize a string.
+ */
+ var capitalize = cached(function (str) {
+ return str.charAt(0).toUpperCase() + str.slice(1);
+ });
+ /**
+ * Hyphenate a camelCase string.
+ */
+ var hyphenateRE = /\B([A-Z])/g;
+ var hyphenate = cached(function (str) {
+ return str.replace(hyphenateRE, '-$1').toLowerCase();
+ });
+ /**
+ * Mix properties into target object.
+ */
+ function extend(to, _from) {
+ for (var key in _from) {
+ to[key] = _from[key];
+ }
+ return to;
+ }
+ /**
+ * Merge an Array of Objects into a single Object.
+ */
+ function toObject(arr) {
+ var res = {};
+ for (var i = 0; i < arr.length; i++) {
+ if (arr[i]) {
+ extend(res, arr[i]);
+ }
+ }
+ return res;
+ }
+ /* eslint-disable no-unused-vars */
+ /**
+ * Perform no operation.
+ * Stubbing args to make Flow happy without leaving useless transpiled code
+ * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
+ */
+ function noop(a, b, c) { }
+ /**
+ * Always return false.
+ */
+ var no = function (a, b, c) { return false; };
+ /* eslint-enable no-unused-vars */
+ /**
+ * Return the same value.
+ */
+ var identity = function (_) { return _; };
+ /**
+ * Generate a string containing static keys from compiler modules.
+ */
+ function genStaticKeys$1(modules) {
+ return modules
+ .reduce(function (keys, m) { return keys.concat(m.staticKeys || []); }, [])
+ .join(',');
+ }
+ /**
+ * Check if two values are loosely equal - that is,
+ * if they are plain objects, do they have the same shape?
+ */
+ function looseEqual(a, b) {
+ if (a === b)
+ return true;
+ var isObjectA = isObject(a);
+ var isObjectB = isObject(b);
+ if (isObjectA && isObjectB) {
+ try {
+ var isArrayA = Array.isArray(a);
+ var isArrayB = Array.isArray(b);
+ if (isArrayA && isArrayB) {
+ return (a.length === b.length &&
+ a.every(function (e, i) {
+ return looseEqual(e, b[i]);
+ }));
+ }
+ else if (a instanceof Date && b instanceof Date) {
+ return a.getTime() === b.getTime();
+ }
+ else if (!isArrayA && !isArrayB) {
+ var keysA = Object.keys(a);
+ var keysB = Object.keys(b);
+ return (keysA.length === keysB.length &&
+ keysA.every(function (key) {
+ return looseEqual(a[key], b[key]);
+ }));
+ }
+ else {
+ /* istanbul ignore next */
+ return false;
+ }
+ }
+ catch (e) {
+ /* istanbul ignore next */
+ return false;
+ }
+ }
+ else if (!isObjectA && !isObjectB) {
+ return String(a) === String(b);
+ }
+ else {
+ return false;
+ }
+ }
+ /**
+ * Return the first index at which a loosely equal value can be
+ * found in the array (if value is a plain object, the array must
+ * contain an object of the same shape), or -1 if it is not present.
+ */
+ function looseIndexOf(arr, val) {
+ for (var i = 0; i < arr.length; i++) {
+ if (looseEqual(arr[i], val))
+ return i;
+ }
+ return -1;
+ }
+ // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is#polyfill
+ function hasChanged(x, y) {
+ if (x === y) {
+ return x === 0 && 1 / x !== 1 / y;
+ }
+ else {
+ return x === x || y === y;
+ }
+ }
+
+ var isUnaryTag = makeMap('area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
+ 'link,meta,param,source,track,wbr');
+ // Elements that you can, intentionally, leave open
+ // (and which close themselves)
+ var canBeLeftOpenTag = makeMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source');
+ // HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
+ // Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
+ var isNonPhrasingTag = makeMap('address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
+ 'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
+ 'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
+ 'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
+ 'title,tr,track');
+
+ /**
+ * unicode letters used for parsing html tags, component names and property paths.
+ * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
+ * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
+ */
+ var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
+ /**
+ * Define a property.
+ */
+ function def(obj, key, val, enumerable) {
+ Object.defineProperty(obj, key, {
+ value: val,
+ enumerable: !!enumerable,
+ writable: true,
+ configurable: true
+ });
+ }
+
+ /**
+ * Not type-checking this file because it's mostly vendor code.
+ */
+ // Regular Expressions for parsing tags and attributes
+ var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+ var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+ var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z".concat(unicodeRegExp.source, "]*");
+ var qnameCapture = "((?:".concat(ncname, "\\:)?").concat(ncname, ")");
+ var startTagOpen = new RegExp("^<".concat(qnameCapture));
+ var startTagClose = /^\s*(\/?)>/;
+ var endTag = new RegExp("^<\\/".concat(qnameCapture, "[^>]*>"));
+ var doctype = /^]+>/i;
+ // #7298: escape - to avoid being passed as HTML comment when inlined in page
+ var comment = /^',
+ '"': '"',
+ '&': '&',
+ '
': '\n',
+ ' ': '\t',
+ ''': "'"
+ };
+ var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
+ var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;
+ // #5992
+ var isIgnoreNewlineTag = makeMap('pre,textarea', true);
+ var shouldIgnoreFirstNewline = function (tag, html) {
+ return tag && isIgnoreNewlineTag(tag) && html[0] === '\n';
+ };
+ function decodeAttr(value, shouldDecodeNewlines) {
+ var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
+ return value.replace(re, function (match) { return decodingMap[match]; });
+ }
+ function parseHTML(html, options) {
+ var stack = [];
+ var expectHTML = options.expectHTML;
+ var isUnaryTag = options.isUnaryTag || no;
+ var canBeLeftOpenTag = options.canBeLeftOpenTag || no;
+ var index = 0;
+ var last, lastTag;
+ var _loop_1 = function () {
+ last = html;
+ // Make sure we're not in a plaintext content element like script/style
+ if (!lastTag || !isPlainTextElement(lastTag)) {
+ var textEnd = html.indexOf('<');
+ if (textEnd === 0) {
+ // Comment:
+ if (comment.test(html)) {
+ var commentEnd = html.indexOf('-->');
+ if (commentEnd >= 0) {
+ if (options.shouldKeepComment && options.comment) {
+ options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
+ }
+ advance(commentEnd + 3);
+ return "continue";
+ }
+ }
+ // https://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
+ if (conditionalComment.test(html)) {
+ var conditionalEnd = html.indexOf(']>');
+ if (conditionalEnd >= 0) {
+ advance(conditionalEnd + 2);
+ return "continue";
+ }
+ }
+ // Doctype:
+ var doctypeMatch = html.match(doctype);
+ if (doctypeMatch) {
+ advance(doctypeMatch[0].length);
+ return "continue";
+ }
+ // End tag:
+ var endTagMatch = html.match(endTag);
+ if (endTagMatch) {
+ var curIndex = index;
+ advance(endTagMatch[0].length);
+ parseEndTag(endTagMatch[1], curIndex, index);
+ return "continue";
+ }
+ // Start tag:
+ var startTagMatch = parseStartTag();
+ if (startTagMatch) {
+ handleStartTag(startTagMatch);
+ if (shouldIgnoreFirstNewline(startTagMatch.tagName, html)) {
+ advance(1);
+ }
+ return "continue";
+ }
+ }
+ var text = void 0, rest = void 0, next = void 0;
+ if (textEnd >= 0) {
+ rest = html.slice(textEnd);
+ while (!endTag.test(rest) &&
+ !startTagOpen.test(rest) &&
+ !comment.test(rest) &&
+ !conditionalComment.test(rest)) {
+ // < in plain text, be forgiving and treat it as text
+ next = rest.indexOf('<', 1);
+ if (next < 0)
+ break;
+ textEnd += next;
+ rest = html.slice(textEnd);
+ }
+ text = html.substring(0, textEnd);
+ }
+ if (textEnd < 0) {
+ text = html;
+ }
+ if (text) {
+ advance(text.length);
+ }
+ if (options.chars && text) {
+ options.chars(text, index - text.length, index);
+ }
+ }
+ else {
+ var endTagLength_1 = 0;
+ var stackedTag_1 = lastTag.toLowerCase();
+ var reStackedTag = reCache[stackedTag_1] ||
+ (reCache[stackedTag_1] = new RegExp('([\\s\\S]*?)(]*>)', 'i'));
+ var rest = html.replace(reStackedTag, function (all, text, endTag) {
+ endTagLength_1 = endTag.length;
+ if (!isPlainTextElement(stackedTag_1) && stackedTag_1 !== 'noscript') {
+ text = text
+ .replace(//g, '$1') // #7298
+ .replace(//g, '$1');
+ }
+ if (shouldIgnoreFirstNewline(stackedTag_1, text)) {
+ text = text.slice(1);
+ }
+ if (options.chars) {
+ options.chars(text);
+ }
+ return '';
+ });
+ index += html.length - rest.length;
+ html = rest;
+ parseEndTag(stackedTag_1, index - endTagLength_1, index);
+ }
+ if (html === last) {
+ options.chars && options.chars(html);
+ if (!stack.length && options.warn) {
+ options.warn("Mal-formatted tag at end of template: \"".concat(html, "\""), {
+ start: index + html.length
+ });
+ }
+ return "break";
+ }
+ };
+ while (html) {
+ var state_1 = _loop_1();
+ if (state_1 === "break")
+ break;
+ }
+ // Clean up any remaining tags
+ parseEndTag();
+ function advance(n) {
+ index += n;
+ html = html.substring(n);
+ }
+ function parseStartTag() {
+ var start = html.match(startTagOpen);
+ if (start) {
+ var match = {
+ tagName: start[1],
+ attrs: [],
+ start: index
+ };
+ advance(start[0].length);
+ var end = void 0, attr = void 0;
+ while (!(end = html.match(startTagClose)) &&
+ (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
+ attr.start = index;
+ advance(attr[0].length);
+ attr.end = index;
+ match.attrs.push(attr);
+ }
+ if (end) {
+ match.unarySlash = end[1];
+ advance(end[0].length);
+ match.end = index;
+ return match;
+ }
+ }
+ }
+ function handleStartTag(match) {
+ var tagName = match.tagName;
+ var unarySlash = match.unarySlash;
+ if (expectHTML) {
+ if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
+ parseEndTag(lastTag);
+ }
+ if (canBeLeftOpenTag(tagName) && lastTag === tagName) {
+ parseEndTag(tagName);
+ }
+ }
+ var unary = isUnaryTag(tagName) || !!unarySlash;
+ var l = match.attrs.length;
+ var attrs = new Array(l);
+ for (var i = 0; i < l; i++) {
+ var args = match.attrs[i];
+ var value = args[3] || args[4] || args[5] || '';
+ var shouldDecodeNewlines = tagName === 'a' && args[1] === 'href'
+ ? options.shouldDecodeNewlinesForHref
+ : options.shouldDecodeNewlines;
+ attrs[i] = {
+ name: args[1],
+ value: decodeAttr(value, shouldDecodeNewlines)
+ };
+ if (options.outputSourceRange) {
+ attrs[i].start = args.start + args[0].match(/^\s*/).length;
+ attrs[i].end = args.end;
+ }
+ }
+ if (!unary) {
+ stack.push({
+ tag: tagName,
+ lowerCasedTag: tagName.toLowerCase(),
+ attrs: attrs,
+ start: match.start,
+ end: match.end
+ });
+ lastTag = tagName;
+ }
+ if (options.start) {
+ options.start(tagName, attrs, unary, match.start, match.end);
+ }
+ }
+ function parseEndTag(tagName, start, end) {
+ var pos, lowerCasedTagName;
+ if (start == null)
+ start = index;
+ if (end == null)
+ end = index;
+ // Find the closest opened tag of the same type
+ if (tagName) {
+ lowerCasedTagName = tagName.toLowerCase();
+ for (pos = stack.length - 1; pos >= 0; pos--) {
+ if (stack[pos].lowerCasedTag === lowerCasedTagName) {
+ break;
+ }
+ }
+ }
+ else {
+ // If no tag name is provided, clean shop
+ pos = 0;
+ }
+ if (pos >= 0) {
+ // Close all the open elements, up the stack
+ for (var i = stack.length - 1; i >= pos; i--) {
+ if ((i > pos || !tagName) && options.warn) {
+ options.warn("tag <".concat(stack[i].tag, "> has no matching end tag."), {
+ start: stack[i].start,
+ end: stack[i].end
+ });
+ }
+ if (options.end) {
+ options.end(stack[i].tag, start, end);
+ }
+ }
+ // Remove the open elements from the stack
+ stack.length = pos;
+ lastTag = pos && stack[pos - 1].tag;
+ }
+ else if (lowerCasedTagName === 'br') {
+ if (options.start) {
+ options.start(tagName, [], true, start, end);
+ }
+ }
+ else if (lowerCasedTagName === 'p') {
+ if (options.start) {
+ options.start(tagName, [], false, start, end);
+ }
+ if (options.end) {
+ options.end(tagName, start, end);
+ }
+ }
+ }
+ }
+
+ var DEFAULT_FILENAME = 'anonymous.vue';
+ var splitRE = /\r?\n/g;
+ var replaceRE = /./g;
+ var isSpecialTag = makeMap('script,style,template', true);
+ /**
+ * Parse a single-file component (*.vue) file into an SFC Descriptor Object.
+ */
+ function parseComponent(source, options) {
+ if (options === void 0) { options = {}; }
+ var sfc = {
+ source: source,
+ filename: DEFAULT_FILENAME,
+ template: null,
+ script: null,
+ scriptSetup: null,
+ styles: [],
+ customBlocks: [],
+ cssVars: [],
+ errors: [],
+ shouldForceReload: null // attached in parse() by compiler-sfc
+ };
+ var depth = 0;
+ var currentBlock = null;
+ var warn = function (msg) {
+ sfc.errors.push(msg);
+ };
+ if (options.outputSourceRange) {
+ warn = function (msg, range) {
+ var data = { msg: msg };
+ if (range.start != null) {
+ data.start = range.start;
+ }
+ if (range.end != null) {
+ data.end = range.end;
+ }
+ sfc.errors.push(data);
+ };
+ }
+ function start(tag, attrs, unary, start, end) {
+ if (depth === 0) {
+ currentBlock = {
+ type: tag,
+ content: '',
+ start: end,
+ end: 0,
+ attrs: attrs.reduce(function (cumulated, _a) {
+ var name = _a.name, value = _a.value;
+ cumulated[name] = value || true;
+ return cumulated;
+ }, {})
+ };
+ if (typeof currentBlock.attrs.src === 'string') {
+ currentBlock.src = currentBlock.attrs.src;
+ }
+ if (isSpecialTag(tag)) {
+ checkAttrs(currentBlock, attrs);
+ if (tag === 'script') {
+ var block = currentBlock;
+ if (block.attrs.setup) {
+ block.setup = currentBlock.attrs.setup;
+ sfc.scriptSetup = block;
+ }
+ else {
+ sfc.script = block;
+ }
+ }
+ else if (tag === 'style') {
+ sfc.styles.push(currentBlock);
+ }
+ else {
+ sfc[tag] = currentBlock;
+ }
+ }
+ else {
+ // custom blocks
+ sfc.customBlocks.push(currentBlock);
+ }
+ }
+ if (!unary) {
+ depth++;
+ }
+ }
+ function checkAttrs(block, attrs) {
+ for (var i = 0; i < attrs.length; i++) {
+ var attr = attrs[i];
+ if (attr.name === 'lang') {
+ block.lang = attr.value;
+ }
+ if (attr.name === 'scoped') {
+ block.scoped = true;
+ }
+ if (attr.name === 'module') {
+ block.module = attr.value || true;
+ }
+ }
+ }
+ function end(tag, start) {
+ if (depth === 1 && currentBlock) {
+ currentBlock.end = start;
+ var text = source.slice(currentBlock.start, currentBlock.end);
+ if (options.deindent === true ||
+ // by default, deindent unless it's script with default lang or (j/t)sx?
+ (options.deindent !== false &&
+ !(currentBlock.type === 'script' &&
+ (!currentBlock.lang || /^(j|t)sx?$/.test(currentBlock.lang))))) {
+ text = deIndent(text);
+ }
+ // pad content so that linters and pre-processors can output correct
+ // line numbers in errors and warnings
+ if (currentBlock.type !== 'template' && options.pad) {
+ text = padContent(currentBlock, options.pad) + text;
+ }
+ currentBlock.content = text;
+ currentBlock = null;
+ }
+ depth--;
+ }
+ function padContent(block, pad) {
+ if (pad === 'space') {
+ return source.slice(0, block.start).replace(replaceRE, ' ');
+ }
+ else {
+ var offset = source.slice(0, block.start).split(splitRE).length;
+ var padChar = block.type === 'script' && !block.lang ? '//\n' : '\n';
+ return Array(offset).join(padChar);
+ }
+ }
+ parseHTML(source, {
+ warn: warn,
+ start: start,
+ end: end,
+ outputSourceRange: options.outputSourceRange
+ });
+ return sfc;
+ }
+
+ // can we use __proto__?
+ var hasProto = '__proto__' in {};
+ // Browser environment sniffing
+ var inBrowser = typeof window !== 'undefined';
+ var UA = inBrowser && window.navigator.userAgent.toLowerCase();
+ var isIE = UA && /msie|trident/.test(UA);
+ UA && UA.indexOf('msie 9.0') > 0;
+ var isEdge = UA && UA.indexOf('edge/') > 0;
+ UA && UA.indexOf('android') > 0;
+ UA && /iphone|ipad|ipod|ios/.test(UA);
+ UA && /chrome\/\d+/.test(UA) && !isEdge;
+ UA && /phantomjs/.test(UA);
+ UA && UA.match(/firefox\/(\d+)/);
+ // Firefox has a "watch" function on Object.prototype...
+ // @ts-expect-error firebox support
+ var nativeWatch = {}.watch;
+ var supportsPassive = false;
+ if (inBrowser) {
+ try {
+ var opts = {};
+ Object.defineProperty(opts, 'passive', {
+ get: function () {
+ /* istanbul ignore next */
+ supportsPassive = true;
+ }
+ }); // https://github.com/facebook/flow/issues/285
+ window.addEventListener('test-passive', null, opts);
+ }
+ catch (e) { }
+ }
+ // this needs to be lazy-evaled because vue may be required before
+ // vue-server-renderer can set VUE_ENV
+ var _isServer;
+ var isServerRendering = function () {
+ if (_isServer === undefined) {
+ /* istanbul ignore if */
+ if (!inBrowser && typeof global !== 'undefined') {
+ // detect presence of vue-server-renderer and avoid
+ // Webpack shimming the process
+ _isServer =
+ global['process'] && global['process'].env.VUE_ENV === 'server';
+ }
+ else {
+ _isServer = false;
+ }
+ }
+ return _isServer;
+ };
+ /* istanbul ignore next */
+ function isNative(Ctor) {
+ return typeof Ctor === 'function' && /native code/.test(Ctor.toString());
+ }
+ var hasSymbol = typeof Symbol !== 'undefined' &&
+ isNative(Symbol) &&
+ typeof Reflect !== 'undefined' &&
+ isNative(Reflect.ownKeys);
+ var _Set; // $flow-disable-line
+ /* istanbul ignore if */ if (typeof Set !== 'undefined' && isNative(Set)) {
+ // use native Set when available.
+ _Set = Set;
+ }
+ else {
+ // a non-standard Set polyfill that only works with primitive keys.
+ _Set = /** @class */ (function () {
+ function Set() {
+ this.set = Object.create(null);
+ }
+ Set.prototype.has = function (key) {
+ return this.set[key] === true;
+ };
+ Set.prototype.add = function (key) {
+ this.set[key] = true;
+ };
+ Set.prototype.clear = function () {
+ this.set = Object.create(null);
+ };
+ return Set;
+ }());
+ }
+
+ var ASSET_TYPES = ['component', 'directive', 'filter'];
+ var LIFECYCLE_HOOKS = [
+ 'beforeCreate',
+ 'created',
+ 'beforeMount',
+ 'mounted',
+ 'beforeUpdate',
+ 'updated',
+ 'beforeDestroy',
+ 'destroyed',
+ 'activated',
+ 'deactivated',
+ 'errorCaptured',
+ 'serverPrefetch',
+ 'renderTracked',
+ 'renderTriggered'
+ ];
+
+ var config = {
+ /**
+ * Option merge strategies (used in core/util/options)
+ */
+ // $flow-disable-line
+ optionMergeStrategies: Object.create(null),
+ /**
+ * Whether to suppress warnings.
+ */
+ silent: false,
+ /**
+ * Show production mode tip message on boot?
+ */
+ productionTip: true,
+ /**
+ * Whether to enable devtools
+ */
+ devtools: true,
+ /**
+ * Whether to record perf
+ */
+ performance: false,
+ /**
+ * Error handler for watcher errors
+ */
+ errorHandler: null,
+ /**
+ * Warn handler for watcher warns
+ */
+ warnHandler: null,
+ /**
+ * Ignore certain custom elements
+ */
+ ignoredElements: [],
+ /**
+ * Custom user key aliases for v-on
+ */
+ // $flow-disable-line
+ keyCodes: Object.create(null),
+ /**
+ * Check if a tag is reserved so that it cannot be registered as a
+ * component. This is platform-dependent and may be overwritten.
+ */
+ isReservedTag: no,
+ /**
+ * Check if an attribute is reserved so that it cannot be used as a component
+ * prop. This is platform-dependent and may be overwritten.
+ */
+ isReservedAttr: no,
+ /**
+ * Check if a tag is an unknown element.
+ * Platform-dependent.
+ */
+ isUnknownElement: no,
+ /**
+ * Get the namespace of an element
+ */
+ getTagNamespace: noop,
+ /**
+ * Parse the real tag name for the specific platform.
+ */
+ parsePlatformTagName: identity,
+ /**
+ * Check if an attribute must be bound using property, e.g. value
+ * Platform-dependent.
+ */
+ mustUseProp: no,
+ /**
+ * Perform updates asynchronously. Intended to be used by Vue Test Utils
+ * This will significantly reduce performance if set to false.
+ */
+ async: true,
+ /**
+ * Exposed for legacy reasons
+ */
+ _lifecycleHooks: LIFECYCLE_HOOKS
+ };
+
+ var currentInstance = null;
+ /**
+ * @internal
+ */
+ function setCurrentInstance(vm) {
+ if (vm === void 0) { vm = null; }
+ if (!vm)
+ currentInstance && currentInstance._scope.off();
+ currentInstance = vm;
+ vm && vm._scope.on();
+ }
+
+ /**
+ * @internal
+ */
+ var VNode = /** @class */ (function () {
+ function VNode(tag, data, children, text, elm, context, componentOptions, asyncFactory) {
+ this.tag = tag;
+ this.data = data;
+ this.children = children;
+ this.text = text;
+ this.elm = elm;
+ this.ns = undefined;
+ this.context = context;
+ this.fnContext = undefined;
+ this.fnOptions = undefined;
+ this.fnScopeId = undefined;
+ this.key = data && data.key;
+ this.componentOptions = componentOptions;
+ this.componentInstance = undefined;
+ this.parent = undefined;
+ this.raw = false;
+ this.isStatic = false;
+ this.isRootInsert = true;
+ this.isComment = false;
+ this.isCloned = false;
+ this.isOnce = false;
+ this.asyncFactory = asyncFactory;
+ this.asyncMeta = undefined;
+ this.isAsyncPlaceholder = false;
+ }
+ Object.defineProperty(VNode.prototype, "child", {
+ // DEPRECATED: alias for componentInstance for backwards compat.
+ /* istanbul ignore next */
+ get: function () {
+ return this.componentInstance;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ return VNode;
+ }());
+ var createEmptyVNode = function (text) {
+ if (text === void 0) { text = ''; }
+ var node = new VNode();
+ node.text = text;
+ node.isComment = true;
+ return node;
+ };
+ function createTextVNode(val) {
+ return new VNode(undefined, undefined, undefined, String(val));
+ }
+ // optimized shallow clone
+ // used for static nodes and slot nodes because they may be reused across
+ // multiple renders, cloning them avoids errors when DOM manipulations rely
+ // on their elm reference.
+ function cloneVNode(vnode) {
+ var cloned = new VNode(vnode.tag, vnode.data,
+ // #7975
+ // clone children array to avoid mutating original in case of cloning
+ // a child.
+ vnode.children && vnode.children.slice(), vnode.text, vnode.elm, vnode.context, vnode.componentOptions, vnode.asyncFactory);
+ cloned.ns = vnode.ns;
+ cloned.isStatic = vnode.isStatic;
+ cloned.key = vnode.key;
+ cloned.isComment = vnode.isComment;
+ cloned.fnContext = vnode.fnContext;
+ cloned.fnOptions = vnode.fnOptions;
+ cloned.fnScopeId = vnode.fnScopeId;
+ cloned.asyncMeta = vnode.asyncMeta;
+ cloned.isCloned = true;
+ return cloned;
+ }
+
+ /* not type checking this file because flow doesn't play well with Proxy */
+ {
+ makeMap('Infinity,undefined,NaN,isFinite,isNaN,' +
+ 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
+ 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
+ 'require' // for Webpack/Browserify
+ );
+ var hasProxy_1 = typeof Proxy !== 'undefined' && isNative(Proxy);
+ if (hasProxy_1) {
+ var isBuiltInModifier_1 = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
+ config.keyCodes = new Proxy(config.keyCodes, {
+ set: function (target, key, value) {
+ if (isBuiltInModifier_1(key)) {
+ warn$2("Avoid overwriting built-in modifier in config.keyCodes: .".concat(key));
+ return false;
+ }
+ else {
+ target[key] = value;
+ return true;
+ }
+ }
+ });
+ }
+ }
+
+ /******************************************************************************
+ Copyright (c) Microsoft Corporation.
+
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted.
+
+ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ PERFORMANCE OF THIS SOFTWARE.
+ ***************************************************************************** */
+
+ var __assign = function() {
+ __assign = Object.assign || function __assign(t) {
+ for (var s, i = 1, n = arguments.length; i < n; i++) {
+ s = arguments[i];
+ for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
+ }
+ return t;
+ };
+ return __assign.apply(this, arguments);
+ };
+
+ typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
+ var e = new Error(message);
+ return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
+ };
+
+ var uid = 0;
+ /**
+ * A dep is an observable that can have multiple
+ * directives subscribing to it.
+ * @internal
+ */
+ var Dep = /** @class */ (function () {
+ function Dep() {
+ // pending subs cleanup
+ this._pending = false;
+ this.id = uid++;
+ this.subs = [];
+ }
+ Dep.prototype.addSub = function (sub) {
+ this.subs.push(sub);
+ };
+ Dep.prototype.removeSub = function (sub) {
+ // #12696 deps with massive amount of subscribers are extremely slow to
+ // clean up in Chromium
+ // to workaround this, we unset the sub for now, and clear them on
+ // next scheduler flush.
+ this.subs[this.subs.indexOf(sub)] = null;
+ if (!this._pending) {
+ this._pending = true;
+ }
+ };
+ Dep.prototype.depend = function (info) {
+ if (Dep.target) {
+ Dep.target.addDep(this);
+ if (info && Dep.target.onTrack) {
+ Dep.target.onTrack(__assign({ effect: Dep.target }, info));
+ }
+ }
+ };
+ Dep.prototype.notify = function (info) {
+ // stabilize the subscriber list first
+ var subs = this.subs.filter(function (s) { return s; });
+ for (var i = 0, l = subs.length; i < l; i++) {
+ var sub = subs[i];
+ if (info) {
+ sub.onTrigger &&
+ sub.onTrigger(__assign({ effect: subs[i] }, info));
+ }
+ sub.update();
+ }
+ };
+ return Dep;
+ }());
+ // The current target watcher being evaluated.
+ // This is globally unique because only one watcher
+ // can be evaluated at a time.
+ Dep.target = null;
+ var targetStack = [];
+ function pushTarget(target) {
+ targetStack.push(target);
+ Dep.target = target;
+ }
+ function popTarget() {
+ targetStack.pop();
+ Dep.target = targetStack[targetStack.length - 1];
+ }
+
+ /*
+ * not type checking this file because flow doesn't play well with
+ * dynamically accessing methods on Array prototype
+ */
+ var arrayProto = Array.prototype;
+ var arrayMethods = Object.create(arrayProto);
+ var methodsToPatch = [
+ 'push',
+ 'pop',
+ 'shift',
+ 'unshift',
+ 'splice',
+ 'sort',
+ 'reverse'
+ ];
+ /**
+ * Intercept mutating methods and emit events
+ */
+ methodsToPatch.forEach(function (method) {
+ // cache original method
+ var original = arrayProto[method];
+ def(arrayMethods, method, function mutator() {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ var result = original.apply(this, args);
+ var ob = this.__ob__;
+ var inserted;
+ switch (method) {
+ case 'push':
+ case 'unshift':
+ inserted = args;
+ break;
+ case 'splice':
+ inserted = args.slice(2);
+ break;
+ }
+ if (inserted)
+ ob.observeArray(inserted);
+ // notify change
+ {
+ ob.dep.notify({
+ type: "array mutation" /* TriggerOpTypes.ARRAY_MUTATION */,
+ target: this,
+ key: method
+ });
+ }
+ return result;
+ });
+ });
+
+ var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
+ var NO_INITIAL_VALUE = {};
+ /**
+ * In some cases we may want to disable observation inside a component's
+ * update computation.
+ */
+ var shouldObserve = true;
+ function toggleObserving(value) {
+ shouldObserve = value;
+ }
+ // ssr mock dep
+ var mockDep = {
+ notify: noop,
+ depend: noop,
+ addSub: noop,
+ removeSub: noop
+ };
+ /**
+ * Observer class that is attached to each observed
+ * object. Once attached, the observer converts the target
+ * object's property keys into getter/setters that
+ * collect dependencies and dispatch updates.
+ */
+ var Observer = /** @class */ (function () {
+ function Observer(value, shallow, mock) {
+ if (shallow === void 0) { shallow = false; }
+ if (mock === void 0) { mock = false; }
+ this.value = value;
+ this.shallow = shallow;
+ this.mock = mock;
+ // this.value = value
+ this.dep = mock ? mockDep : new Dep();
+ this.vmCount = 0;
+ def(value, '__ob__', this);
+ if (isArray(value)) {
+ if (!mock) {
+ if (hasProto) {
+ value.__proto__ = arrayMethods;
+ /* eslint-enable no-proto */
+ }
+ else {
+ for (var i = 0, l = arrayKeys.length; i < l; i++) {
+ var key = arrayKeys[i];
+ def(value, key, arrayMethods[key]);
+ }
+ }
+ }
+ if (!shallow) {
+ this.observeArray(value);
+ }
+ }
+ else {
+ /**
+ * Walk through all properties and convert them into
+ * getter/setters. This method should only be called when
+ * value type is Object.
+ */
+ var keys = Object.keys(value);
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ defineReactive(value, key, NO_INITIAL_VALUE, undefined, shallow, mock);
+ }
+ }
+ }
+ /**
+ * Observe a list of Array items.
+ */
+ Observer.prototype.observeArray = function (value) {
+ for (var i = 0, l = value.length; i < l; i++) {
+ observe(value[i], false, this.mock);
+ }
+ };
+ return Observer;
+ }());
+ // helpers
+ /**
+ * Attempt to create an observer instance for a value,
+ * returns the new observer if successfully observed,
+ * or the existing observer if the value already has one.
+ */
+ function observe(value, shallow, ssrMockReactivity) {
+ if (value && hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
+ return value.__ob__;
+ }
+ if (shouldObserve &&
+ (ssrMockReactivity || !isServerRendering()) &&
+ (isArray(value) || isPlainObject(value)) &&
+ Object.isExtensible(value) &&
+ !value.__v_skip /* ReactiveFlags.SKIP */ &&
+ !isRef(value) &&
+ !(value instanceof VNode)) {
+ return new Observer(value, shallow, ssrMockReactivity);
+ }
+ }
+ /**
+ * Define a reactive property on an Object.
+ */
+ function defineReactive(obj, key, val, customSetter, shallow, mock, observeEvenIfShallow) {
+ if (observeEvenIfShallow === void 0) { observeEvenIfShallow = false; }
+ var dep = new Dep();
+ var property = Object.getOwnPropertyDescriptor(obj, key);
+ if (property && property.configurable === false) {
+ return;
+ }
+ // cater for pre-defined getter/setters
+ var getter = property && property.get;
+ var setter = property && property.set;
+ if ((!getter || setter) &&
+ (val === NO_INITIAL_VALUE || arguments.length === 2)) {
+ val = obj[key];
+ }
+ var childOb = shallow ? val && val.__ob__ : observe(val, false, mock);
+ Object.defineProperty(obj, key, {
+ enumerable: true,
+ configurable: true,
+ get: function reactiveGetter() {
+ var value = getter ? getter.call(obj) : val;
+ if (Dep.target) {
+ {
+ dep.depend({
+ target: obj,
+ type: "get" /* TrackOpTypes.GET */,
+ key: key
+ });
+ }
+ if (childOb) {
+ childOb.dep.depend();
+ if (isArray(value)) {
+ dependArray(value);
+ }
+ }
+ }
+ return isRef(value) && !shallow ? value.value : value;
+ },
+ set: function reactiveSetter(newVal) {
+ var value = getter ? getter.call(obj) : val;
+ if (!hasChanged(value, newVal)) {
+ return;
+ }
+ if (customSetter) {
+ customSetter();
+ }
+ if (setter) {
+ setter.call(obj, newVal);
+ }
+ else if (getter) {
+ // #7981: for accessor properties without setter
+ return;
+ }
+ else if (!shallow && isRef(value) && !isRef(newVal)) {
+ value.value = newVal;
+ return;
+ }
+ else {
+ val = newVal;
+ }
+ childOb = shallow ? newVal && newVal.__ob__ : observe(newVal, false, mock);
+ {
+ dep.notify({
+ type: "set" /* TriggerOpTypes.SET */,
+ target: obj,
+ key: key,
+ newValue: newVal,
+ oldValue: value
+ });
+ }
+ }
+ });
+ return dep;
+ }
+ function set(target, key, val) {
+ if ((isUndef(target) || isPrimitive(target))) {
+ warn$2("Cannot set reactive property on undefined, null, or primitive value: ".concat(target));
+ }
+ if (isReadonly(target)) {
+ warn$2("Set operation on key \"".concat(key, "\" failed: target is readonly."));
+ return;
+ }
+ var ob = target.__ob__;
+ if (isArray(target) && isValidArrayIndex(key)) {
+ target.length = Math.max(target.length, key);
+ target.splice(key, 1, val);
+ // when mocking for SSR, array methods are not hijacked
+ if (ob && !ob.shallow && ob.mock) {
+ observe(val, false, true);
+ }
+ return val;
+ }
+ if (key in target && !(key in Object.prototype)) {
+ target[key] = val;
+ return val;
+ }
+ if (target._isVue || (ob && ob.vmCount)) {
+ warn$2('Avoid adding reactive properties to a Vue instance or its root $data ' +
+ 'at runtime - declare it upfront in the data option.');
+ return val;
+ }
+ if (!ob) {
+ target[key] = val;
+ return val;
+ }
+ defineReactive(ob.value, key, val, undefined, ob.shallow, ob.mock);
+ {
+ ob.dep.notify({
+ type: "add" /* TriggerOpTypes.ADD */,
+ target: target,
+ key: key,
+ newValue: val,
+ oldValue: undefined
+ });
+ }
+ return val;
+ }
+ /**
+ * Collect dependencies on array elements when the array is touched, since
+ * we cannot intercept array element access like property getters.
+ */
+ function dependArray(value) {
+ for (var e = void 0, i = 0, l = value.length; i < l; i++) {
+ e = value[i];
+ if (e && e.__ob__) {
+ e.__ob__.dep.depend();
+ }
+ if (isArray(e)) {
+ dependArray(e);
+ }
+ }
+ }
+
+ function isReadonly(value) {
+ return !!(value && value.__v_isReadonly);
+ }
+
+ function isRef(r) {
+ return !!(r && r.__v_isRef === true);
+ }
+
+ {
+ var perf_1 = inBrowser && window.performance;
+ /* istanbul ignore if */
+ if (perf_1 &&
+ // @ts-ignore
+ perf_1.mark &&
+ // @ts-ignore
+ perf_1.measure &&
+ // @ts-ignore
+ perf_1.clearMarks &&
+ // @ts-ignore
+ perf_1.clearMeasures) ;
+ }
+
+ var normalizeEvent = cached(function (name) {
+ var passive = name.charAt(0) === '&';
+ name = passive ? name.slice(1) : name;
+ var once = name.charAt(0) === '~'; // Prefixed last, checked first
+ name = once ? name.slice(1) : name;
+ var capture = name.charAt(0) === '!';
+ name = capture ? name.slice(1) : name;
+ return {
+ name: name,
+ once: once,
+ capture: capture,
+ passive: passive
+ };
+ });
+ function createFnInvoker(fns, vm) {
+ function invoker() {
+ var fns = invoker.fns;
+ if (isArray(fns)) {
+ var cloned = fns.slice();
+ for (var i = 0; i < cloned.length; i++) {
+ invokeWithErrorHandling(cloned[i], null, arguments, vm, "v-on handler");
+ }
+ }
+ else {
+ // return handler return value for single handlers
+ return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler");
+ }
+ }
+ invoker.fns = fns;
+ return invoker;
+ }
+ function updateListeners(on, oldOn, add, remove, createOnceHandler, vm) {
+ var name, cur, old, event;
+ for (name in on) {
+ cur = on[name];
+ old = oldOn[name];
+ event = normalizeEvent(name);
+ if (isUndef(cur)) {
+ warn$2("Invalid handler for event \"".concat(event.name, "\": got ") + String(cur), vm);
+ }
+ else if (isUndef(old)) {
+ if (isUndef(cur.fns)) {
+ cur = on[name] = createFnInvoker(cur, vm);
+ }
+ if (isTrue(event.once)) {
+ cur = on[name] = createOnceHandler(event.name, cur, event.capture);
+ }
+ add(event.name, cur, event.capture, event.passive, event.params);
+ }
+ else if (cur !== old) {
+ old.fns = cur;
+ on[name] = old;
+ }
+ }
+ for (name in oldOn) {
+ if (isUndef(on[name])) {
+ event = normalizeEvent(name);
+ remove(event.name, oldOn[name], event.capture);
+ }
+ }
+ }
+
+ function extractPropsFromVNodeData(data, Ctor, tag) {
+ // we are only extracting raw values here.
+ // validation and default values are handled in the child
+ // component itself.
+ var propOptions = Ctor.options.props;
+ if (isUndef(propOptions)) {
+ return;
+ }
+ var res = {};
+ var attrs = data.attrs, props = data.props;
+ if (isDef(attrs) || isDef(props)) {
+ for (var key in propOptions) {
+ var altKey = hyphenate(key);
+ {
+ var keyInLowerCase = key.toLowerCase();
+ if (key !== keyInLowerCase && attrs && hasOwn(attrs, keyInLowerCase)) {
+ tip("Prop \"".concat(keyInLowerCase, "\" is passed to component ") +
+ "".concat(formatComponentName(
+ // @ts-expect-error tag is string
+ tag || Ctor), ", but the declared prop name is") +
+ " \"".concat(key, "\". ") +
+ "Note that HTML attributes are case-insensitive and camelCased " +
+ "props need to use their kebab-case equivalents when using in-DOM " +
+ "templates. You should probably use \"".concat(altKey, "\" instead of \"").concat(key, "\"."));
+ }
+ }
+ checkProp(res, props, key, altKey, true) ||
+ checkProp(res, attrs, key, altKey, false);
+ }
+ }
+ return res;
+ }
+ function checkProp(res, hash, key, altKey, preserve) {
+ if (isDef(hash)) {
+ if (hasOwn(hash, key)) {
+ res[key] = hash[key];
+ if (!preserve) {
+ delete hash[key];
+ }
+ return true;
+ }
+ else if (hasOwn(hash, altKey)) {
+ res[key] = hash[altKey];
+ if (!preserve) {
+ delete hash[altKey];
+ }
+ return true;
+ }
+ }
+ return false;
+ }
+
+ // The template compiler attempts to minimize the need for normalization by
+ // statically analyzing the template at compile time.
+ //
+ // For plain HTML markup, normalization can be completely skipped because the
+ // generated render function is guaranteed to return Array. There are
+ // two cases where extra normalization is needed:
+ // 1. When the children contains components - because a functional component
+ // may return an Array instead of a single root. In this case, just a simple
+ // normalization is needed - if any child is an Array, we flatten the whole
+ // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
+ // because functional components already normalize their own children.
+ function simpleNormalizeChildren(children) {
+ for (var i = 0; i < children.length; i++) {
+ if (isArray(children[i])) {
+ return Array.prototype.concat.apply([], children);
+ }
+ }
+ return children;
+ }
+ // 2. When the children contains constructs that always generated nested Arrays,
+ // e.g. , , v-for, or when the children is provided by user
+ // with hand-written render functions / JSX. In such cases a full normalization
+ // is needed to cater to all possible types of children values.
+ function normalizeChildren(children) {
+ return isPrimitive(children)
+ ? [createTextVNode(children)]
+ : isArray(children)
+ ? normalizeArrayChildren(children)
+ : undefined;
+ }
+ function isTextNode(node) {
+ return isDef(node) && isDef(node.text) && isFalse(node.isComment);
+ }
+ function normalizeArrayChildren(children, nestedIndex) {
+ var res = [];
+ var i, c, lastIndex, last;
+ for (i = 0; i < children.length; i++) {
+ c = children[i];
+ if (isUndef(c) || typeof c === 'boolean')
+ continue;
+ lastIndex = res.length - 1;
+ last = res[lastIndex];
+ // nested
+ if (isArray(c)) {
+ if (c.length > 0) {
+ c = normalizeArrayChildren(c, "".concat(nestedIndex || '', "_").concat(i));
+ // merge adjacent text nodes
+ if (isTextNode(c[0]) && isTextNode(last)) {
+ res[lastIndex] = createTextVNode(last.text + c[0].text);
+ c.shift();
+ }
+ res.push.apply(res, c);
+ }
+ }
+ else if (isPrimitive(c)) {
+ if (isTextNode(last)) {
+ // merge adjacent text nodes
+ // this is necessary for SSR hydration because text nodes are
+ // essentially merged when rendered to HTML strings
+ res[lastIndex] = createTextVNode(last.text + c);
+ }
+ else if (c !== '') {
+ // convert primitive to vnode
+ res.push(createTextVNode(c));
+ }
+ }
+ else {
+ if (isTextNode(c) && isTextNode(last)) {
+ // merge adjacent text nodes
+ res[lastIndex] = createTextVNode(last.text + c.text);
+ }
+ else {
+ // default key for nested array children (likely generated by v-for)
+ if (isTrue(children._isVList) &&
+ isDef(c.tag) &&
+ isUndef(c.key) &&
+ isDef(nestedIndex)) {
+ c.key = "__vlist".concat(nestedIndex, "_").concat(i, "__");
+ }
+ res.push(c);
+ }
+ }
+ }
+ return res;
+ }
+
+ var SIMPLE_NORMALIZE = 1;
+ var ALWAYS_NORMALIZE = 2;
+ // wrapper function for providing a more flexible interface
+ // without getting yelled at by flow
+ function createElement(context, tag, data, children, normalizationType, alwaysNormalize) {
+ if (isArray(data) || isPrimitive(data)) {
+ normalizationType = children;
+ children = data;
+ data = undefined;
+ }
+ if (isTrue(alwaysNormalize)) {
+ normalizationType = ALWAYS_NORMALIZE;
+ }
+ return _createElement(context, tag, data, children, normalizationType);
+ }
+ function _createElement(context, tag, data, children, normalizationType) {
+ if (isDef(data) && isDef(data.__ob__)) {
+ warn$2("Avoid using observed data object as vnode data: ".concat(JSON.stringify(data), "\n") + 'Always create fresh vnode data objects in each render!', context);
+ return createEmptyVNode();
+ }
+ // object syntax in v-bind
+ if (isDef(data) && isDef(data.is)) {
+ tag = data.is;
+ }
+ if (!tag) {
+ // in case of component :is set to falsy value
+ return createEmptyVNode();
+ }
+ // warn against non-primitive key
+ if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)) {
+ warn$2('Avoid using non-primitive value as key, ' +
+ 'use string/number value instead.', context);
+ }
+ // support single function children as default scoped slot
+ if (isArray(children) && isFunction(children[0])) {
+ data = data || {};
+ data.scopedSlots = { default: children[0] };
+ children.length = 0;
+ }
+ if (normalizationType === ALWAYS_NORMALIZE) {
+ children = normalizeChildren(children);
+ }
+ else if (normalizationType === SIMPLE_NORMALIZE) {
+ children = simpleNormalizeChildren(children);
+ }
+ var vnode, ns;
+ if (typeof tag === 'string') {
+ var Ctor = void 0;
+ ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
+ if ((!data || !data.pre) &&
+ isDef((Ctor = resolveAsset(context.$options, 'components', tag)))) {
+ // component
+ vnode = createComponent(Ctor, data, context, children, tag);
+ }
+ else {
+ // unknown or unlisted namespaced elements
+ // check at runtime because it may get assigned a namespace when its
+ // parent normalizes children
+ vnode = new VNode(tag, data, children, undefined, undefined, context);
+ }
+ }
+ else {
+ // direct component options / constructor
+ vnode = createComponent(tag, data, context, children);
+ }
+ if (isArray(vnode)) {
+ return vnode;
+ }
+ else if (isDef(vnode)) {
+ if (isDef(ns))
+ applyNS(vnode, ns);
+ if (isDef(data))
+ registerDeepBindings(data);
+ return vnode;
+ }
+ else {
+ return createEmptyVNode();
+ }
+ }
+ function applyNS(vnode, ns, force) {
+ vnode.ns = ns;
+ if (vnode.tag === 'foreignObject') {
+ // use default namespace inside foreignObject
+ ns = undefined;
+ force = true;
+ }
+ if (isDef(vnode.children)) {
+ for (var i = 0, l = vnode.children.length; i < l; i++) {
+ var child = vnode.children[i];
+ if (isDef(child.tag) &&
+ (isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
+ applyNS(child, ns, force);
+ }
+ }
+ }
+ }
+ // ref #5318
+ // necessary to ensure parent re-render when deep bindings like :style and
+ // :class are used on slot nodes
+ function registerDeepBindings(data) {
+ if (isObject(data.style)) {
+ traverse(data.style);
+ }
+ if (isObject(data.class)) {
+ traverse(data.class);
+ }
+ }
+
+ /**
+ * Runtime helper for rendering v-for lists.
+ */
+ function renderList(val, render) {
+ var ret = null, i, l, keys, key;
+ if (isArray(val) || typeof val === 'string') {
+ ret = new Array(val.length);
+ for (i = 0, l = val.length; i < l; i++) {
+ ret[i] = render(val[i], i);
+ }
+ }
+ else if (typeof val === 'number') {
+ ret = new Array(val);
+ for (i = 0; i < val; i++) {
+ ret[i] = render(i + 1, i);
+ }
+ }
+ else if (isObject(val)) {
+ if (hasSymbol && val[Symbol.iterator]) {
+ ret = [];
+ var iterator = val[Symbol.iterator]();
+ var result = iterator.next();
+ while (!result.done) {
+ ret.push(render(result.value, ret.length));
+ result = iterator.next();
+ }
+ }
+ else {
+ keys = Object.keys(val);
+ ret = new Array(keys.length);
+ for (i = 0, l = keys.length; i < l; i++) {
+ key = keys[i];
+ ret[i] = render(val[key], key, i);
+ }
+ }
+ }
+ if (!isDef(ret)) {
+ ret = [];
+ }
+ ret._isVList = true;
+ return ret;
+ }
+
+ /**
+ * Runtime helper for rendering
+ */
+ function renderSlot(name, fallbackRender, props, bindObject) {
+ var scopedSlotFn = this.$scopedSlots[name];
+ var nodes;
+ if (scopedSlotFn) {
+ // scoped slot
+ props = props || {};
+ if (bindObject) {
+ if (!isObject(bindObject)) {
+ warn$2('slot v-bind without argument expects an Object', this);
+ }
+ props = extend(extend({}, bindObject), props);
+ }
+ nodes =
+ scopedSlotFn(props) ||
+ (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);
+ }
+ else {
+ nodes =
+ this.$slots[name] ||
+ (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);
+ }
+ var target = props && props.slot;
+ if (target) {
+ return this.$createElement('template', { slot: target }, nodes);
+ }
+ else {
+ return nodes;
+ }
+ }
+
+ /**
+ * Runtime helper for resolving filters
+ */
+ function resolveFilter(id) {
+ return resolveAsset(this.$options, 'filters', id, true) || identity;
+ }
+
+ function isKeyNotMatch(expect, actual) {
+ if (isArray(expect)) {
+ return expect.indexOf(actual) === -1;
+ }
+ else {
+ return expect !== actual;
+ }
+ }
+ /**
+ * Runtime helper for checking keyCodes from config.
+ * exposed as Vue.prototype._k
+ * passing in eventKeyName as last argument separately for backwards compat
+ */
+ function checkKeyCodes(eventKeyCode, key, builtInKeyCode, eventKeyName, builtInKeyName) {
+ var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
+ if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
+ return isKeyNotMatch(builtInKeyName, eventKeyName);
+ }
+ else if (mappedKeyCode) {
+ return isKeyNotMatch(mappedKeyCode, eventKeyCode);
+ }
+ else if (eventKeyName) {
+ return hyphenate(eventKeyName) !== key;
+ }
+ return eventKeyCode === undefined;
+ }
+
+ /**
+ * Runtime helper for merging v-bind="object" into a VNode's data.
+ */
+ function bindObjectProps(data, tag, value, asProp, isSync) {
+ if (value) {
+ if (!isObject(value)) {
+ warn$2('v-bind without argument expects an Object or Array value', this);
+ }
+ else {
+ if (isArray(value)) {
+ value = toObject(value);
+ }
+ var hash = void 0;
+ var _loop_1 = function (key) {
+ if (key === 'class' || key === 'style' || isReservedAttribute(key)) {
+ hash = data;
+ }
+ else {
+ var type = data.attrs && data.attrs.type;
+ hash =
+ asProp || config.mustUseProp(tag, type, key)
+ ? data.domProps || (data.domProps = {})
+ : data.attrs || (data.attrs = {});
+ }
+ var camelizedKey = camelize(key);
+ var hyphenatedKey = hyphenate(key);
+ if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
+ hash[key] = value[key];
+ if (isSync) {
+ var on = data.on || (data.on = {});
+ on["update:".concat(key)] = function ($event) {
+ value[key] = $event;
+ };
+ }
+ }
+ };
+ for (var key in value) {
+ _loop_1(key);
+ }
+ }
+ }
+ return data;
+ }
+
+ /**
+ * Runtime helper for rendering static trees.
+ */
+ function renderStatic(index, isInFor) {
+ var cached = this._staticTrees || (this._staticTrees = []);
+ var tree = cached[index];
+ // if has already-rendered static tree and not inside v-for,
+ // we can reuse the same tree.
+ if (tree && !isInFor) {
+ return tree;
+ }
+ // otherwise, render a fresh tree.
+ tree = cached[index] = this.$options.staticRenderFns[index].call(this._renderProxy, this._c, this // for render fns generated for functional component templates
+ );
+ markStatic$1(tree, "__static__".concat(index), false);
+ return tree;
+ }
+ /**
+ * Runtime helper for v-once.
+ * Effectively it means marking the node as static with a unique key.
+ */
+ function markOnce(tree, index, key) {
+ markStatic$1(tree, "__once__".concat(index).concat(key ? "_".concat(key) : ""), true);
+ return tree;
+ }
+ function markStatic$1(tree, key, isOnce) {
+ if (isArray(tree)) {
+ for (var i = 0; i < tree.length; i++) {
+ if (tree[i] && typeof tree[i] !== 'string') {
+ markStaticNode(tree[i], "".concat(key, "_").concat(i), isOnce);
+ }
+ }
+ }
+ else {
+ markStaticNode(tree, key, isOnce);
+ }
+ }
+ function markStaticNode(node, key, isOnce) {
+ node.isStatic = true;
+ node.key = key;
+ node.isOnce = isOnce;
+ }
+
+ function bindObjectListeners(data, value) {
+ if (value) {
+ if (!isPlainObject(value)) {
+ warn$2('v-on without argument expects an Object value', this);
+ }
+ else {
+ var on = (data.on = data.on ? extend({}, data.on) : {});
+ for (var key in value) {
+ var existing = on[key];
+ var ours = value[key];
+ on[key] = existing ? [].concat(existing, ours) : ours;
+ }
+ }
+ }
+ return data;
+ }
+
+ function resolveScopedSlots(fns, res,
+ // the following are added in 2.6
+ hasDynamicKeys, contentHashKey) {
+ res = res || { $stable: !hasDynamicKeys };
+ for (var i = 0; i < fns.length; i++) {
+ var slot = fns[i];
+ if (isArray(slot)) {
+ resolveScopedSlots(slot, res, hasDynamicKeys);
+ }
+ else if (slot) {
+ // marker for reverse proxying v-slot without scope on this.$slots
+ // @ts-expect-error
+ if (slot.proxy) {
+ // @ts-expect-error
+ slot.fn.proxy = true;
+ }
+ res[slot.key] = slot.fn;
+ }
+ }
+ if (contentHashKey) {
+ res.$key = contentHashKey;
+ }
+ return res;
+ }
+
+ // helper to process dynamic keys for dynamic arguments in v-bind and v-on.
+ function bindDynamicKeys(baseObj, values) {
+ for (var i = 0; i < values.length; i += 2) {
+ var key = values[i];
+ if (typeof key === 'string' && key) {
+ baseObj[values[i]] = values[i + 1];
+ }
+ else if (key !== '' && key !== null) {
+ // null is a special value for explicitly removing a binding
+ warn$2("Invalid value for dynamic directive argument (expected string or null): ".concat(key), this);
+ }
+ }
+ return baseObj;
+ }
+ // helper to dynamically append modifier runtime markers to event names.
+ // ensure only append when value is already string, otherwise it will be cast
+ // to string and cause the type check to miss.
+ function prependModifier(value, symbol) {
+ return typeof value === 'string' ? symbol + value : value;
+ }
+
+ function installRenderHelpers(target) {
+ target._o = markOnce;
+ target._n = toNumber;
+ target._s = toString;
+ target._l = renderList;
+ target._t = renderSlot;
+ target._q = looseEqual;
+ target._i = looseIndexOf;
+ target._m = renderStatic;
+ target._f = resolveFilter;
+ target._k = checkKeyCodes;
+ target._b = bindObjectProps;
+ target._v = createTextVNode;
+ target._e = createEmptyVNode;
+ target._u = resolveScopedSlots;
+ target._g = bindObjectListeners;
+ target._d = bindDynamicKeys;
+ target._p = prependModifier;
+ }
+
+ /**
+ * Runtime helper for resolving raw children VNodes into a slot object.
+ */
+ function resolveSlots(children, context) {
+ if (!children || !children.length) {
+ return {};
+ }
+ var slots = {};
+ for (var i = 0, l = children.length; i < l; i++) {
+ var child = children[i];
+ var data = child.data;
+ // remove slot attribute if the node is resolved as a Vue slot node
+ if (data && data.attrs && data.attrs.slot) {
+ delete data.attrs.slot;
+ }
+ // named slots should only be respected if the vnode was rendered in the
+ // same context.
+ if ((child.context === context || child.fnContext === context) &&
+ data &&
+ data.slot != null) {
+ var name_1 = data.slot;
+ var slot = slots[name_1] || (slots[name_1] = []);
+ if (child.tag === 'template') {
+ slot.push.apply(slot, child.children || []);
+ }
+ else {
+ slot.push(child);
+ }
+ }
+ else {
+ (slots.default || (slots.default = [])).push(child);
+ }
+ }
+ // ignore slots that contains only whitespace
+ for (var name_2 in slots) {
+ if (slots[name_2].every(isWhitespace)) {
+ delete slots[name_2];
+ }
+ }
+ return slots;
+ }
+ function isWhitespace(node) {
+ return (node.isComment && !node.asyncFactory) || node.text === ' ';
+ }
+
+ function isAsyncPlaceholder(node) {
+ // @ts-expect-error not really boolean type
+ return node.isComment && node.asyncFactory;
+ }
+
+ function normalizeScopedSlots(ownerVm, scopedSlots, normalSlots, prevScopedSlots) {
+ var res;
+ var hasNormalSlots = Object.keys(normalSlots).length > 0;
+ var isStable = scopedSlots ? !!scopedSlots.$stable : !hasNormalSlots;
+ var key = scopedSlots && scopedSlots.$key;
+ if (!scopedSlots) {
+ res = {};
+ }
+ else if (scopedSlots._normalized) {
+ // fast path 1: child component re-render only, parent did not change
+ return scopedSlots._normalized;
+ }
+ else if (isStable &&
+ prevScopedSlots &&
+ prevScopedSlots !== emptyObject &&
+ key === prevScopedSlots.$key &&
+ !hasNormalSlots &&
+ !prevScopedSlots.$hasNormal) {
+ // fast path 2: stable scoped slots w/ no normal slots to proxy,
+ // only need to normalize once
+ return prevScopedSlots;
+ }
+ else {
+ res = {};
+ for (var key_1 in scopedSlots) {
+ if (scopedSlots[key_1] && key_1[0] !== '$') {
+ res[key_1] = normalizeScopedSlot(ownerVm, normalSlots, key_1, scopedSlots[key_1]);
+ }
+ }
+ }
+ // expose normal slots on scopedSlots
+ for (var key_2 in normalSlots) {
+ if (!(key_2 in res)) {
+ res[key_2] = proxyNormalSlot(normalSlots, key_2);
+ }
+ }
+ // avoriaz seems to mock a non-extensible $scopedSlots object
+ // and when that is passed down this would cause an error
+ if (scopedSlots && Object.isExtensible(scopedSlots)) {
+ scopedSlots._normalized = res;
+ }
+ def(res, '$stable', isStable);
+ def(res, '$key', key);
+ def(res, '$hasNormal', hasNormalSlots);
+ return res;
+ }
+ function normalizeScopedSlot(vm, normalSlots, key, fn) {
+ var normalized = function () {
+ var cur = currentInstance;
+ setCurrentInstance(vm);
+ var res = arguments.length ? fn.apply(null, arguments) : fn({});
+ res =
+ res && typeof res === 'object' && !isArray(res)
+ ? [res] // single vnode
+ : normalizeChildren(res);
+ var vnode = res && res[0];
+ setCurrentInstance(cur);
+ return res &&
+ (!vnode ||
+ (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode))) // #9658, #10391
+ ? undefined
+ : res;
+ };
+ // this is a slot using the new v-slot syntax without scope. although it is
+ // compiled as a scoped slot, render fn users would expect it to be present
+ // on this.$slots because the usage is semantically a normal slot.
+ if (fn.proxy) {
+ Object.defineProperty(normalSlots, key, {
+ get: normalized,
+ enumerable: true,
+ configurable: true
+ });
+ }
+ return normalized;
+ }
+ function proxyNormalSlot(slots, key) {
+ return function () { return slots[key]; };
+ }
+
+ function syncSetupProxy(to, from, prev, instance, type) {
+ var changed = false;
+ for (var key in from) {
+ if (!(key in to)) {
+ changed = true;
+ defineProxyAttr(to, key, instance, type);
+ }
+ else if (from[key] !== prev[key]) {
+ changed = true;
+ }
+ }
+ for (var key in to) {
+ if (!(key in from)) {
+ changed = true;
+ delete to[key];
+ }
+ }
+ return changed;
+ }
+ function defineProxyAttr(proxy, key, instance, type) {
+ Object.defineProperty(proxy, key, {
+ enumerable: true,
+ configurable: true,
+ get: function () {
+ return instance[type][key];
+ }
+ });
+ }
+
+ function createAsyncPlaceholder(factory, data, context, children, tag) {
+ var node = createEmptyVNode();
+ node.asyncFactory = factory;
+ node.asyncMeta = { data: data, context: context, children: children, tag: tag };
+ return node;
+ }
+ function resolveAsyncComponent(factory, baseCtor) {
+ if (isTrue(factory.error) && isDef(factory.errorComp)) {
+ return factory.errorComp;
+ }
+ if (isDef(factory.resolved)) {
+ return factory.resolved;
+ }
+ if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
+ return factory.loadingComp;
+ }
+ }
+
+ var target;
+ function add(event, fn) {
+ target.$on(event, fn);
+ }
+ function remove(event, fn) {
+ target.$off(event, fn);
+ }
+ function createOnceHandler(event, fn) {
+ var _target = target;
+ return function onceHandler() {
+ var res = fn.apply(null, arguments);
+ if (res !== null) {
+ _target.$off(event, onceHandler);
+ }
+ };
+ }
+ function updateComponentListeners(vm, listeners, oldListeners) {
+ target = vm;
+ updateListeners(listeners, oldListeners || {}, add, remove, createOnceHandler, vm);
+ target = undefined;
+ }
+
+ var activeInstance = null;
+ function updateChildComponent(vm, propsData, listeners, parentVnode, renderChildren) {
+ // determine whether component has slot children
+ // we need to do this before overwriting $options._renderChildren.
+ // check if there are dynamic scopedSlots (hand-written or compiled but with
+ // dynamic slot names). Static scoped slots compiled from template has the
+ // "$stable" marker.
+ var newScopedSlots = parentVnode.data.scopedSlots;
+ var oldScopedSlots = vm.$scopedSlots;
+ var hasDynamicScopedSlot = !!((newScopedSlots && !newScopedSlots.$stable) ||
+ (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
+ (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||
+ (!newScopedSlots && vm.$scopedSlots.$key));
+ // Any static slot children from the parent may have changed during parent's
+ // update. Dynamic scoped slots may also have changed. In such cases, a forced
+ // update is necessary to ensure correctness.
+ var needsForceUpdate = !!(renderChildren || // has new static slots
+ vm.$options._renderChildren || // has old static slots
+ hasDynamicScopedSlot);
+ var prevVNode = vm.$vnode;
+ vm.$options._parentVnode = parentVnode;
+ vm.$vnode = parentVnode; // update vm's placeholder node without re-render
+ if (vm._vnode) {
+ // update child tree's parent
+ vm._vnode.parent = parentVnode;
+ }
+ vm.$options._renderChildren = renderChildren;
+ // update $attrs and $listeners hash
+ // these are also reactive so they may trigger child update if the child
+ // used them during render
+ var attrs = parentVnode.data.attrs || emptyObject;
+ if (vm._attrsProxy) {
+ // force update if attrs are accessed and has changed since it may be
+ // passed to a child component.
+ if (syncSetupProxy(vm._attrsProxy, attrs, (prevVNode.data && prevVNode.data.attrs) || emptyObject, vm, '$attrs')) {
+ needsForceUpdate = true;
+ }
+ }
+ vm.$attrs = attrs;
+ // update listeners
+ listeners = listeners || emptyObject;
+ var prevListeners = vm.$options._parentListeners;
+ if (vm._listenersProxy) {
+ syncSetupProxy(vm._listenersProxy, listeners, prevListeners || emptyObject, vm, '$listeners');
+ }
+ vm.$listeners = vm.$options._parentListeners = listeners;
+ updateComponentListeners(vm, listeners, prevListeners);
+ // update props
+ if (propsData && vm.$options.props) {
+ toggleObserving(false);
+ var props = vm._props;
+ var propKeys = vm.$options._propKeys || [];
+ for (var i = 0; i < propKeys.length; i++) {
+ var key = propKeys[i];
+ var propOptions = vm.$options.props; // wtf flow?
+ props[key] = validateProp(key, propOptions, propsData, vm);
+ }
+ toggleObserving(true);
+ // keep a copy of raw propsData
+ vm.$options.propsData = propsData;
+ }
+ // resolve slots + force update if has children
+ if (needsForceUpdate) {
+ vm.$slots = resolveSlots(renderChildren, parentVnode.context);
+ vm.$forceUpdate();
+ }
+ }
+ function isInInactiveTree(vm) {
+ while (vm && (vm = vm.$parent)) {
+ if (vm._inactive)
+ return true;
+ }
+ return false;
+ }
+ function activateChildComponent(vm, direct) {
+ if (direct) {
+ vm._directInactive = false;
+ if (isInInactiveTree(vm)) {
+ return;
+ }
+ }
+ else if (vm._directInactive) {
+ return;
+ }
+ if (vm._inactive || vm._inactive === null) {
+ vm._inactive = false;
+ for (var i = 0; i < vm.$children.length; i++) {
+ activateChildComponent(vm.$children[i]);
+ }
+ callHook(vm, 'activated');
+ }
+ }
+ function deactivateChildComponent(vm, direct) {
+ if (direct) {
+ vm._directInactive = true;
+ if (isInInactiveTree(vm)) {
+ return;
+ }
+ }
+ if (!vm._inactive) {
+ vm._inactive = true;
+ for (var i = 0; i < vm.$children.length; i++) {
+ deactivateChildComponent(vm.$children[i]);
+ }
+ callHook(vm, 'deactivated');
+ }
+ }
+ function callHook(vm, hook, args, setContext) {
+ if (setContext === void 0) { setContext = true; }
+ // #7573 disable dep collection when invoking lifecycle hooks
+ pushTarget();
+ var prevInst = currentInstance;
+ setContext && setCurrentInstance(vm);
+ var handlers = vm.$options[hook];
+ var info = "".concat(hook, " hook");
+ if (handlers) {
+ for (var i = 0, j = handlers.length; i < j; i++) {
+ invokeWithErrorHandling(handlers[i], vm, args || null, vm, info);
+ }
+ }
+ if (vm._hasHookEvent) {
+ vm.$emit('hook:' + hook);
+ }
+ if (setContext) {
+ setCurrentInstance(prevInst);
+ }
+ popTarget();
+ }
+
+ // Async edge case fix requires storing an event listener's attach timestamp.
+ var getNow = Date.now;
+ // Determine what event timestamp the browser is using. Annoyingly, the
+ // timestamp can either be hi-res (relative to page load) or low-res
+ // (relative to UNIX epoch), so in order to compare time we have to use the
+ // same timestamp type when saving the flush timestamp.
+ // All IE versions use low-res event timestamps, and have problematic clock
+ // implementations (#9632)
+ if (inBrowser && !isIE) {
+ var performance_1 = window.performance;
+ if (performance_1 &&
+ typeof performance_1.now === 'function' &&
+ getNow() > document.createEvent('Event').timeStamp) {
+ // if the event timestamp, although evaluated AFTER the Date.now(), is
+ // smaller than it, it means the event is using a hi-res timestamp,
+ // and we need to use the hi-res version for event listener timestamps as
+ // well.
+ getNow = function () { return performance_1.now(); };
+ }
+ }
+ /**
+ * Queue a kept-alive component that was activated during patch.
+ * The queue will be processed after the entire tree has been patched.
+ */
+ function queueActivatedComponent(vm) {
+ // setting _inactive to false here so that a render function can
+ // rely on checking whether it's in an inactive tree (e.g. router-view)
+ vm._inactive = false;
+ }
+
+ function handleError(err, vm, info) {
+ // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
+ // See: https://github.com/vuejs/vuex/issues/1505
+ pushTarget();
+ try {
+ if (vm) {
+ var cur = vm;
+ while ((cur = cur.$parent)) {
+ var hooks = cur.$options.errorCaptured;
+ if (hooks) {
+ for (var i = 0; i < hooks.length; i++) {
+ try {
+ var capture = hooks[i].call(cur, err, vm, info) === false;
+ if (capture)
+ return;
+ }
+ catch (e) {
+ globalHandleError(e, cur, 'errorCaptured hook');
+ }
+ }
+ }
+ }
+ }
+ globalHandleError(err, vm, info);
+ }
+ finally {
+ popTarget();
+ }
+ }
+ function invokeWithErrorHandling(handler, context, args, vm, info) {
+ var res;
+ try {
+ res = args ? handler.apply(context, args) : handler.call(context);
+ if (res && !res._isVue && isPromise(res) && !res._handled) {
+ res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
+ res._handled = true;
+ }
+ }
+ catch (e) {
+ handleError(e, vm, info);
+ }
+ return res;
+ }
+ function globalHandleError(err, vm, info) {
+ logError(err, vm, info);
+ }
+ function logError(err, vm, info) {
+ {
+ warn$2("Error in ".concat(info, ": \"").concat(err.toString(), "\""), vm);
+ }
+ /* istanbul ignore else */
+ if (inBrowser && typeof console !== 'undefined') {
+ console.error(err);
+ }
+ else {
+ throw err;
+ }
+ }
+
+ /* globals MutationObserver */
+ var callbacks = [];
+ function flushCallbacks() {
+ var copies = callbacks.slice(0);
+ callbacks.length = 0;
+ for (var i = 0; i < copies.length; i++) {
+ copies[i]();
+ }
+ }
+ // The nextTick behavior leverages the microtask queue, which can be accessed
+ // via either native Promise.then or MutationObserver.
+ // MutationObserver has wider support, however it is seriously bugged in
+ // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
+ // completely stops working after triggering a few times... so, if native
+ // Promise is available, we will use it:
+ /* istanbul ignore next, $flow-disable-line */
+ if (typeof Promise !== 'undefined' && isNative(Promise)) {
+ Promise.resolve();
+ }
+ else if (!isIE &&
+ typeof MutationObserver !== 'undefined' &&
+ (isNative(MutationObserver) ||
+ // PhantomJS and iOS 7.x
+ MutationObserver.toString() === '[object MutationObserverConstructor]')) {
+ // Use MutationObserver where native Promise is not available,
+ // e.g. PhantomJS, iOS7, Android 4.4
+ // (#6466 MutationObserver is unreliable in IE11)
+ var counter_1 = 1;
+ var observer = new MutationObserver(flushCallbacks);
+ var textNode_1 = document.createTextNode(String(counter_1));
+ observer.observe(textNode_1, {
+ characterData: true
+ });
+ }
+ else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) ;
+ else ;
+
+ var seenObjects = new _Set();
+ /**
+ * Recursively traverse an object to evoke all converted
+ * getters, so that every nested property inside the object
+ * is collected as a "deep" dependency.
+ */
+ function traverse(val) {
+ _traverse(val, seenObjects);
+ seenObjects.clear();
+ return val;
+ }
+ function _traverse(val, seen) {
+ var i, keys;
+ var isA = isArray(val);
+ if ((!isA && !isObject(val)) ||
+ val.__v_skip /* ReactiveFlags.SKIP */ ||
+ Object.isFrozen(val) ||
+ val instanceof VNode) {
+ return;
+ }
+ if (val.__ob__) {
+ var depId = val.__ob__.dep.id;
+ if (seen.has(depId)) {
+ return;
+ }
+ seen.add(depId);
+ }
+ if (isA) {
+ i = val.length;
+ while (i--)
+ _traverse(val[i], seen);
+ }
+ else if (isRef(val)) {
+ _traverse(val.value, seen);
+ }
+ else {
+ keys = Object.keys(val);
+ i = keys.length;
+ while (i--)
+ _traverse(val[keys[i]], seen);
+ }
+ }
+
+ function resolveInject(inject, vm) {
+ if (inject) {
+ // inject is :any because flow is not smart enough to figure out cached
+ var result = Object.create(null);
+ var keys = hasSymbol ? Reflect.ownKeys(inject) : Object.keys(inject);
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ // #6574 in case the inject object is observed...
+ if (key === '__ob__')
+ continue;
+ var provideKey = inject[key].from;
+ if (provideKey in vm._provided) {
+ result[key] = vm._provided[provideKey];
+ }
+ else if ('default' in inject[key]) {
+ var provideDefault = inject[key].default;
+ result[key] = isFunction(provideDefault)
+ ? provideDefault.call(vm)
+ : provideDefault;
+ }
+ else {
+ warn$2("Injection \"".concat(key, "\" not found"), vm);
+ }
+ }
+ return result;
+ }
+ }
+
+ function resolveConstructorOptions(Ctor) {
+ var options = Ctor.options;
+ if (Ctor.super) {
+ var superOptions = resolveConstructorOptions(Ctor.super);
+ var cachedSuperOptions = Ctor.superOptions;
+ if (superOptions !== cachedSuperOptions) {
+ // super option changed,
+ // need to resolve new options.
+ Ctor.superOptions = superOptions;
+ // check if there are any late-modified/attached options (#4976)
+ var modifiedOptions = resolveModifiedOptions(Ctor);
+ // update base extend options
+ if (modifiedOptions) {
+ extend(Ctor.extendOptions, modifiedOptions);
+ }
+ options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
+ if (options.name) {
+ options.components[options.name] = Ctor;
+ }
+ }
+ }
+ return options;
+ }
+ function resolveModifiedOptions(Ctor) {
+ var modified;
+ var latest = Ctor.options;
+ var sealed = Ctor.sealedOptions;
+ for (var key in latest) {
+ if (latest[key] !== sealed[key]) {
+ if (!modified)
+ modified = {};
+ modified[key] = latest[key];
+ }
+ }
+ return modified;
+ }
+
+ function FunctionalRenderContext(data, props, children, parent, Ctor) {
+ var _this = this;
+ var options = Ctor.options;
+ // ensure the createElement function in functional components
+ // gets a unique context - this is necessary for correct named slot check
+ var contextVm;
+ if (hasOwn(parent, '_uid')) {
+ contextVm = Object.create(parent);
+ contextVm._original = parent;
+ }
+ else {
+ // the context vm passed in is a functional context as well.
+ // in this case we want to make sure we are able to get a hold to the
+ // real context instance.
+ contextVm = parent;
+ // @ts-ignore
+ parent = parent._original;
+ }
+ var isCompiled = isTrue(options._compiled);
+ var needNormalization = !isCompiled;
+ this.data = data;
+ this.props = props;
+ this.children = children;
+ this.parent = parent;
+ this.listeners = data.on || emptyObject;
+ this.injections = resolveInject(options.inject, parent);
+ this.slots = function () {
+ if (!_this.$slots) {
+ normalizeScopedSlots(parent, data.scopedSlots, (_this.$slots = resolveSlots(children, parent)));
+ }
+ return _this.$slots;
+ };
+ Object.defineProperty(this, 'scopedSlots', {
+ enumerable: true,
+ get: function () {
+ return normalizeScopedSlots(parent, data.scopedSlots, this.slots());
+ }
+ });
+ // support for compiled functional template
+ if (isCompiled) {
+ // exposing $options for renderStatic()
+ this.$options = options;
+ // pre-resolve slots for renderSlot()
+ this.$slots = this.slots();
+ this.$scopedSlots = normalizeScopedSlots(parent, data.scopedSlots, this.$slots);
+ }
+ if (options._scopeId) {
+ this._c = function (a, b, c, d) {
+ var vnode = createElement(contextVm, a, b, c, d, needNormalization);
+ if (vnode && !isArray(vnode)) {
+ vnode.fnScopeId = options._scopeId;
+ vnode.fnContext = parent;
+ }
+ return vnode;
+ };
+ }
+ else {
+ this._c = function (a, b, c, d) {
+ return createElement(contextVm, a, b, c, d, needNormalization);
+ };
+ }
+ }
+ installRenderHelpers(FunctionalRenderContext.prototype);
+ function createFunctionalComponent(Ctor, propsData, data, contextVm, children) {
+ var options = Ctor.options;
+ var props = {};
+ var propOptions = options.props;
+ if (isDef(propOptions)) {
+ for (var key in propOptions) {
+ props[key] = validateProp(key, propOptions, propsData || emptyObject);
+ }
+ }
+ else {
+ if (isDef(data.attrs))
+ mergeProps(props, data.attrs);
+ if (isDef(data.props))
+ mergeProps(props, data.props);
+ }
+ var renderContext = new FunctionalRenderContext(data, props, children, contextVm, Ctor);
+ var vnode = options.render.call(null, renderContext._c, renderContext);
+ if (vnode instanceof VNode) {
+ return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext);
+ }
+ else if (isArray(vnode)) {
+ var vnodes = normalizeChildren(vnode) || [];
+ var res = new Array(vnodes.length);
+ for (var i = 0; i < vnodes.length; i++) {
+ res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
+ }
+ return res;
+ }
+ }
+ function cloneAndMarkFunctionalResult(vnode, data, contextVm, options, renderContext) {
+ // #7817 clone node before setting fnContext, otherwise if the node is reused
+ // (e.g. it was from a cached normal slot) the fnContext causes named slots
+ // that should not be matched to match.
+ var clone = cloneVNode(vnode);
+ clone.fnContext = contextVm;
+ clone.fnOptions = options;
+ {
+ (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext =
+ renderContext;
+ }
+ if (data.slot) {
+ (clone.data || (clone.data = {})).slot = data.slot;
+ }
+ return clone;
+ }
+ function mergeProps(to, from) {
+ for (var key in from) {
+ to[camelize(key)] = from[key];
+ }
+ }
+
+ function getComponentName(options) {
+ return options.name || options.__name || options._componentTag;
+ }
+ // inline hooks to be invoked on component VNodes during patch
+ var componentVNodeHooks = {
+ init: function (vnode, hydrating) {
+ if (vnode.componentInstance &&
+ !vnode.componentInstance._isDestroyed &&
+ vnode.data.keepAlive) {
+ // kept-alive components, treat as a patch
+ var mountedNode = vnode; // work around flow
+ componentVNodeHooks.prepatch(mountedNode, mountedNode);
+ }
+ else {
+ var child = (vnode.componentInstance = createComponentInstanceForVnode(vnode, activeInstance));
+ child.$mount(hydrating ? vnode.elm : undefined, hydrating);
+ }
+ },
+ prepatch: function (oldVnode, vnode) {
+ var options = vnode.componentOptions;
+ var child = (vnode.componentInstance = oldVnode.componentInstance);
+ updateChildComponent(child, options.propsData, // updated props
+ options.listeners, // updated listeners
+ vnode, // new parent vnode
+ options.children // new children
+ );
+ },
+ insert: function (vnode) {
+ var context = vnode.context, componentInstance = vnode.componentInstance;
+ if (!componentInstance._isMounted) {
+ componentInstance._isMounted = true;
+ callHook(componentInstance, 'mounted');
+ }
+ if (vnode.data.keepAlive) {
+ if (context._isMounted) {
+ // vue-router#1212
+ // During updates, a kept-alive component's child components may
+ // change, so directly walking the tree here may call activated hooks
+ // on incorrect children. Instead we push them into a queue which will
+ // be processed after the whole patch process ended.
+ queueActivatedComponent(componentInstance);
+ }
+ else {
+ activateChildComponent(componentInstance, true /* direct */);
+ }
+ }
+ },
+ destroy: function (vnode) {
+ var componentInstance = vnode.componentInstance;
+ if (!componentInstance._isDestroyed) {
+ if (!vnode.data.keepAlive) {
+ componentInstance.$destroy();
+ }
+ else {
+ deactivateChildComponent(componentInstance, true /* direct */);
+ }
+ }
+ }
+ };
+ var hooksToMerge = Object.keys(componentVNodeHooks);
+ function createComponent(Ctor, data, context, children, tag) {
+ if (isUndef(Ctor)) {
+ return;
+ }
+ var baseCtor = context.$options._base;
+ // plain options object: turn it into a constructor
+ if (isObject(Ctor)) {
+ Ctor = baseCtor.extend(Ctor);
+ }
+ // if at this stage it's not a constructor or an async component factory,
+ // reject.
+ if (typeof Ctor !== 'function') {
+ {
+ warn$2("Invalid Component definition: ".concat(String(Ctor)), context);
+ }
+ return;
+ }
+ // async component
+ var asyncFactory;
+ // @ts-expect-error
+ if (isUndef(Ctor.cid)) {
+ asyncFactory = Ctor;
+ Ctor = resolveAsyncComponent(asyncFactory);
+ if (Ctor === undefined) {
+ // return a placeholder node for async component, which is rendered
+ // as a comment node but preserves all the raw information for the node.
+ // the information will be used for async server-rendering and hydration.
+ return createAsyncPlaceholder(asyncFactory, data, context, children, tag);
+ }
+ }
+ data = data || {};
+ // resolve constructor options in case global mixins are applied after
+ // component constructor creation
+ resolveConstructorOptions(Ctor);
+ // transform component v-model data into props & events
+ if (isDef(data.model)) {
+ // @ts-expect-error
+ transformModel(Ctor.options, data);
+ }
+ // extract props
+ // @ts-expect-error
+ var propsData = extractPropsFromVNodeData(data, Ctor, tag);
+ // functional component
+ // @ts-expect-error
+ if (isTrue(Ctor.options.functional)) {
+ return createFunctionalComponent(Ctor, propsData, data, context, children);
+ }
+ // extract listeners, since these needs to be treated as
+ // child component listeners instead of DOM listeners
+ var listeners = data.on;
+ // replace with listeners with .native modifier
+ // so it gets processed during parent component patch.
+ data.on = data.nativeOn;
+ // @ts-expect-error
+ if (isTrue(Ctor.options.abstract)) {
+ // abstract components do not keep anything
+ // other than props & listeners & slot
+ // work around flow
+ var slot = data.slot;
+ data = {};
+ if (slot) {
+ data.slot = slot;
+ }
+ }
+ // install component management hooks onto the placeholder node
+ installComponentHooks(data);
+ // return a placeholder vnode
+ // @ts-expect-error
+ var name = getComponentName(Ctor.options) || tag;
+ var vnode = new VNode(
+ // @ts-expect-error
+ "vue-component-".concat(Ctor.cid).concat(name ? "-".concat(name) : ''), data, undefined, undefined, undefined, context,
+ // @ts-expect-error
+ { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }, asyncFactory);
+ return vnode;
+ }
+ function createComponentInstanceForVnode(
+ // we know it's MountedComponentVNode but flow doesn't
+ vnode,
+ // activeInstance in lifecycle state
+ parent) {
+ var options = {
+ _isComponent: true,
+ _parentVnode: vnode,
+ parent: parent
+ };
+ // check inline-template render functions
+ var inlineTemplate = vnode.data.inlineTemplate;
+ if (isDef(inlineTemplate)) {
+ options.render = inlineTemplate.render;
+ options.staticRenderFns = inlineTemplate.staticRenderFns;
+ }
+ return new vnode.componentOptions.Ctor(options);
+ }
+ function installComponentHooks(data) {
+ var hooks = data.hook || (data.hook = {});
+ for (var i = 0; i < hooksToMerge.length; i++) {
+ var key = hooksToMerge[i];
+ var existing = hooks[key];
+ var toMerge = componentVNodeHooks[key];
+ // @ts-expect-error
+ if (existing !== toMerge && !(existing && existing._merged)) {
+ hooks[key] = existing ? mergeHook(toMerge, existing) : toMerge;
+ }
+ }
+ }
+ function mergeHook(f1, f2) {
+ var merged = function (a, b) {
+ // flow complains about extra args which is why we use any
+ f1(a, b);
+ f2(a, b);
+ };
+ merged._merged = true;
+ return merged;
+ }
+ // transform component v-model info (value and callback) into
+ // prop and event handler respectively.
+ function transformModel(options, data) {
+ var prop = (options.model && options.model.prop) || 'value';
+ var event = (options.model && options.model.event) || 'input';
+ (data.attrs || (data.attrs = {}))[prop] = data.model.value;
+ var on = data.on || (data.on = {});
+ var existing = on[event];
+ var callback = data.model.callback;
+ if (isDef(existing)) {
+ if (isArray(existing)
+ ? existing.indexOf(callback) === -1
+ : existing !== callback) {
+ on[event] = [callback].concat(existing);
+ }
+ }
+ else {
+ on[event] = callback;
+ }
+ }
+
+ var warn$2 = noop;
+ var tip = noop;
+ var generateComponentTrace; // work around flow check
+ var formatComponentName;
+ {
+ var hasConsole_1 = typeof console !== 'undefined';
+ var classifyRE_1 = /(?:^|[-_])(\w)/g;
+ var classify_1 = function (str) {
+ return str.replace(classifyRE_1, function (c) { return c.toUpperCase(); }).replace(/[-_]/g, '');
+ };
+ warn$2 = function (msg, vm) {
+ if (vm === void 0) { vm = currentInstance; }
+ var trace = vm ? generateComponentTrace(vm) : '';
+ if (hasConsole_1 && !config.silent) {
+ console.error("[Vue warn]: ".concat(msg).concat(trace));
+ }
+ };
+ tip = function (msg, vm) {
+ if (hasConsole_1 && !config.silent) {
+ console.warn("[Vue tip]: ".concat(msg) + (vm ? generateComponentTrace(vm) : ''));
+ }
+ };
+ formatComponentName = function (vm, includeFile) {
+ if (vm.$root === vm) {
+ return '';
+ }
+ var options = isFunction(vm) && vm.cid != null
+ ? vm.options
+ : vm._isVue
+ ? vm.$options || vm.constructor.options
+ : vm;
+ var name = getComponentName(options);
+ var file = options.__file;
+ if (!name && file) {
+ var match = file.match(/([^/\\]+)\.vue$/);
+ name = match && match[1];
+ }
+ return ((name ? "<".concat(classify_1(name), ">") : "") +
+ (file && includeFile !== false ? " at ".concat(file) : ''));
+ };
+ var repeat_1 = function (str, n) {
+ var res = '';
+ while (n) {
+ if (n % 2 === 1)
+ res += str;
+ if (n > 1)
+ str += str;
+ n >>= 1;
+ }
+ return res;
+ };
+ generateComponentTrace = function (vm) {
+ if (vm._isVue && vm.$parent) {
+ var tree = [];
+ var currentRecursiveSequence = 0;
+ while (vm) {
+ if (tree.length > 0) {
+ var last = tree[tree.length - 1];
+ if (last.constructor === vm.constructor) {
+ currentRecursiveSequence++;
+ vm = vm.$parent;
+ continue;
+ }
+ else if (currentRecursiveSequence > 0) {
+ tree[tree.length - 1] = [last, currentRecursiveSequence];
+ currentRecursiveSequence = 0;
+ }
+ }
+ tree.push(vm);
+ vm = vm.$parent;
+ }
+ return ('\n\nfound in\n\n' +
+ tree
+ .map(function (vm, i) {
+ return "".concat(i === 0 ? '---> ' : repeat_1(' ', 5 + i * 2)).concat(isArray(vm)
+ ? "".concat(formatComponentName(vm[0]), "... (").concat(vm[1], " recursive calls)")
+ : formatComponentName(vm));
+ })
+ .join('\n'));
+ }
+ else {
+ return "\n\n(found in ".concat(formatComponentName(vm), ")");
+ }
+ };
+ }
+
+ /**
+ * Option overwriting strategies are functions that handle
+ * how to merge a parent option value and a child option
+ * value into the final value.
+ */
+ var strats = config.optionMergeStrategies;
+ /**
+ * Options with restrictions
+ */
+ {
+ strats.el = strats.propsData = function (parent, child, vm, key) {
+ if (!vm) {
+ warn$2("option \"".concat(key, "\" can only be used during instance ") +
+ 'creation with the `new` keyword.');
+ }
+ return defaultStrat(parent, child);
+ };
+ }
+ /**
+ * Helper that recursively merges two data objects together.
+ */
+ function mergeData(to, from, recursive) {
+ if (recursive === void 0) { recursive = true; }
+ if (!from)
+ return to;
+ var key, toVal, fromVal;
+ var keys = hasSymbol
+ ? Reflect.ownKeys(from)
+ : Object.keys(from);
+ for (var i = 0; i < keys.length; i++) {
+ key = keys[i];
+ // in case the object is already observed...
+ if (key === '__ob__')
+ continue;
+ toVal = to[key];
+ fromVal = from[key];
+ if (!recursive || !hasOwn(to, key)) {
+ set(to, key, fromVal);
+ }
+ else if (toVal !== fromVal &&
+ isPlainObject(toVal) &&
+ isPlainObject(fromVal)) {
+ mergeData(toVal, fromVal);
+ }
+ }
+ return to;
+ }
+ /**
+ * Data
+ */
+ function mergeDataOrFn(parentVal, childVal, vm) {
+ if (!vm) {
+ // in a Vue.extend merge, both should be functions
+ if (!childVal) {
+ return parentVal;
+ }
+ if (!parentVal) {
+ return childVal;
+ }
+ // when parentVal & childVal are both present,
+ // we need to return a function that returns the
+ // merged result of both functions... no need to
+ // check if parentVal is a function here because
+ // it has to be a function to pass previous merges.
+ return function mergedDataFn() {
+ return mergeData(isFunction(childVal) ? childVal.call(this, this) : childVal, isFunction(parentVal) ? parentVal.call(this, this) : parentVal);
+ };
+ }
+ else {
+ return function mergedInstanceDataFn() {
+ // instance merge
+ var instanceData = isFunction(childVal)
+ ? childVal.call(vm, vm)
+ : childVal;
+ var defaultData = isFunction(parentVal)
+ ? parentVal.call(vm, vm)
+ : parentVal;
+ if (instanceData) {
+ return mergeData(instanceData, defaultData);
+ }
+ else {
+ return defaultData;
+ }
+ };
+ }
+ }
+ strats.data = function (parentVal, childVal, vm) {
+ if (!vm) {
+ if (childVal && typeof childVal !== 'function') {
+ warn$2('The "data" option should be a function ' +
+ 'that returns a per-instance value in component ' +
+ 'definitions.', vm);
+ return parentVal;
+ }
+ return mergeDataOrFn(parentVal, childVal);
+ }
+ return mergeDataOrFn(parentVal, childVal, vm);
+ };
+ /**
+ * Hooks and props are merged as arrays.
+ */
+ function mergeLifecycleHook(parentVal, childVal) {
+ var res = childVal
+ ? parentVal
+ ? parentVal.concat(childVal)
+ : isArray(childVal)
+ ? childVal
+ : [childVal]
+ : parentVal;
+ return res ? dedupeHooks(res) : res;
+ }
+ function dedupeHooks(hooks) {
+ var res = [];
+ for (var i = 0; i < hooks.length; i++) {
+ if (res.indexOf(hooks[i]) === -1) {
+ res.push(hooks[i]);
+ }
+ }
+ return res;
+ }
+ LIFECYCLE_HOOKS.forEach(function (hook) {
+ strats[hook] = mergeLifecycleHook;
+ });
+ /**
+ * Assets
+ *
+ * When a vm is present (instance creation), we need to do
+ * a three-way merge between constructor options, instance
+ * options and parent options.
+ */
+ function mergeAssets(parentVal, childVal, vm, key) {
+ var res = Object.create(parentVal || null);
+ if (childVal) {
+ assertObjectType(key, childVal, vm);
+ return extend(res, childVal);
+ }
+ else {
+ return res;
+ }
+ }
+ ASSET_TYPES.forEach(function (type) {
+ strats[type + 's'] = mergeAssets;
+ });
+ /**
+ * Watchers.
+ *
+ * Watchers hashes should not overwrite one
+ * another, so we merge them as arrays.
+ */
+ strats.watch = function (parentVal, childVal, vm, key) {
+ // work around Firefox's Object.prototype.watch...
+ //@ts-expect-error work around
+ if (parentVal === nativeWatch)
+ parentVal = undefined;
+ //@ts-expect-error work around
+ if (childVal === nativeWatch)
+ childVal = undefined;
+ /* istanbul ignore if */
+ if (!childVal)
+ return Object.create(parentVal || null);
+ {
+ assertObjectType(key, childVal, vm);
+ }
+ if (!parentVal)
+ return childVal;
+ var ret = {};
+ extend(ret, parentVal);
+ for (var key_1 in childVal) {
+ var parent_1 = ret[key_1];
+ var child = childVal[key_1];
+ if (parent_1 && !isArray(parent_1)) {
+ parent_1 = [parent_1];
+ }
+ ret[key_1] = parent_1 ? parent_1.concat(child) : isArray(child) ? child : [child];
+ }
+ return ret;
+ };
+ /**
+ * Other object hashes.
+ */
+ strats.props =
+ strats.methods =
+ strats.inject =
+ strats.computed =
+ function (parentVal, childVal, vm, key) {
+ if (childVal && true) {
+ assertObjectType(key, childVal, vm);
+ }
+ if (!parentVal)
+ return childVal;
+ var ret = Object.create(null);
+ extend(ret, parentVal);
+ if (childVal)
+ extend(ret, childVal);
+ return ret;
+ };
+ strats.provide = function (parentVal, childVal) {
+ if (!parentVal)
+ return childVal;
+ return function () {
+ var ret = Object.create(null);
+ mergeData(ret, isFunction(parentVal) ? parentVal.call(this) : parentVal);
+ if (childVal) {
+ mergeData(ret, isFunction(childVal) ? childVal.call(this) : childVal, false // non-recursive
+ );
+ }
+ return ret;
+ };
+ };
+ /**
+ * Default strategy.
+ */
+ var defaultStrat = function (parentVal, childVal) {
+ return childVal === undefined ? parentVal : childVal;
+ };
+ /**
+ * Validate component names
+ */
+ function checkComponents(options) {
+ for (var key in options.components) {
+ validateComponentName(key);
+ }
+ }
+ function validateComponentName(name) {
+ if (!new RegExp("^[a-zA-Z][\\-\\.0-9_".concat(unicodeRegExp.source, "]*$")).test(name)) {
+ warn$2('Invalid component name: "' +
+ name +
+ '". Component names ' +
+ 'should conform to valid custom element name in html5 specification.');
+ }
+ if (isBuiltInTag(name) || config.isReservedTag(name)) {
+ warn$2('Do not use built-in or reserved HTML elements as component ' +
+ 'id: ' +
+ name);
+ }
+ }
+ /**
+ * Ensure all props option syntax are normalized into the
+ * Object-based format.
+ */
+ function normalizeProps(options, vm) {
+ var props = options.props;
+ if (!props)
+ return;
+ var res = {};
+ var i, val, name;
+ if (isArray(props)) {
+ i = props.length;
+ while (i--) {
+ val = props[i];
+ if (typeof val === 'string') {
+ name = camelize(val);
+ res[name] = { type: null };
+ }
+ else {
+ warn$2('props must be strings when using array syntax.');
+ }
+ }
+ }
+ else if (isPlainObject(props)) {
+ for (var key in props) {
+ val = props[key];
+ name = camelize(key);
+ res[name] = isPlainObject(val) ? val : { type: val };
+ }
+ }
+ else {
+ warn$2("Invalid value for option \"props\": expected an Array or an Object, " +
+ "but got ".concat(toRawType(props), "."), vm);
+ }
+ options.props = res;
+ }
+ /**
+ * Normalize all injections into Object-based format
+ */
+ function normalizeInject(options, vm) {
+ var inject = options.inject;
+ if (!inject)
+ return;
+ var normalized = (options.inject = {});
+ if (isArray(inject)) {
+ for (var i = 0; i < inject.length; i++) {
+ normalized[inject[i]] = { from: inject[i] };
+ }
+ }
+ else if (isPlainObject(inject)) {
+ for (var key in inject) {
+ var val = inject[key];
+ normalized[key] = isPlainObject(val)
+ ? extend({ from: key }, val)
+ : { from: val };
+ }
+ }
+ else {
+ warn$2("Invalid value for option \"inject\": expected an Array or an Object, " +
+ "but got ".concat(toRawType(inject), "."), vm);
+ }
+ }
+ /**
+ * Normalize raw function directives into object format.
+ */
+ function normalizeDirectives(options) {
+ var dirs = options.directives;
+ if (dirs) {
+ for (var key in dirs) {
+ var def = dirs[key];
+ if (isFunction(def)) {
+ dirs[key] = { bind: def, update: def };
+ }
+ }
+ }
+ }
+ function assertObjectType(name, value, vm) {
+ if (!isPlainObject(value)) {
+ warn$2("Invalid value for option \"".concat(name, "\": expected an Object, ") +
+ "but got ".concat(toRawType(value), "."), vm);
+ }
+ }
+ /**
+ * Merge two option objects into a new one.
+ * Core utility used in both instantiation and inheritance.
+ */
+ function mergeOptions(parent, child, vm) {
+ {
+ checkComponents(child);
+ }
+ if (isFunction(child)) {
+ // @ts-expect-error
+ child = child.options;
+ }
+ normalizeProps(child, vm);
+ normalizeInject(child, vm);
+ normalizeDirectives(child);
+ // Apply extends and mixins on the child options,
+ // but only if it is a raw options object that isn't
+ // the result of another mergeOptions call.
+ // Only merged options has the _base property.
+ if (!child._base) {
+ if (child.extends) {
+ parent = mergeOptions(parent, child.extends, vm);
+ }
+ if (child.mixins) {
+ for (var i = 0, l = child.mixins.length; i < l; i++) {
+ parent = mergeOptions(parent, child.mixins[i], vm);
+ }
+ }
+ }
+ var options = {};
+ var key;
+ for (key in parent) {
+ mergeField(key);
+ }
+ for (key in child) {
+ if (!hasOwn(parent, key)) {
+ mergeField(key);
+ }
+ }
+ function mergeField(key) {
+ var strat = strats[key] || defaultStrat;
+ options[key] = strat(parent[key], child[key], vm, key);
+ }
+ return options;
+ }
+ /**
+ * Resolve an asset.
+ * This function is used because child instances need access
+ * to assets defined in its ancestor chain.
+ */
+ function resolveAsset(options, type, id, warnMissing) {
+ /* istanbul ignore if */
+ if (typeof id !== 'string') {
+ return;
+ }
+ var assets = options[type];
+ // check local registration variations first
+ if (hasOwn(assets, id))
+ return assets[id];
+ var camelizedId = camelize(id);
+ if (hasOwn(assets, camelizedId))
+ return assets[camelizedId];
+ var PascalCaseId = capitalize(camelizedId);
+ if (hasOwn(assets, PascalCaseId))
+ return assets[PascalCaseId];
+ // fallback to prototype chain
+ var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
+ if (warnMissing && !res) {
+ warn$2('Failed to resolve ' + type.slice(0, -1) + ': ' + id);
+ }
+ return res;
+ }
+
+ function validateProp(key, propOptions, propsData, vm) {
+ var prop = propOptions[key];
+ var absent = !hasOwn(propsData, key);
+ var value = propsData[key];
+ // boolean casting
+ var booleanIndex = getTypeIndex(Boolean, prop.type);
+ if (booleanIndex > -1) {
+ if (absent && !hasOwn(prop, 'default')) {
+ value = false;
+ }
+ else if (value === '' || value === hyphenate(key)) {
+ // only cast empty string / same name to boolean if
+ // boolean has higher priority
+ var stringIndex = getTypeIndex(String, prop.type);
+ if (stringIndex < 0 || booleanIndex < stringIndex) {
+ value = true;
+ }
+ }
+ }
+ // check default value
+ if (value === undefined) {
+ value = getPropDefaultValue(vm, prop, key);
+ // since the default value is a fresh copy,
+ // make sure to observe it.
+ var prevShouldObserve = shouldObserve;
+ toggleObserving(true);
+ observe(value);
+ toggleObserving(prevShouldObserve);
+ }
+ {
+ assertProp(prop, key, value, vm, absent);
+ }
+ return value;
+ }
+ /**
+ * Get the default value of a prop.
+ */
+ function getPropDefaultValue(vm, prop, key) {
+ // no default, return undefined
+ if (!hasOwn(prop, 'default')) {
+ return undefined;
+ }
+ var def = prop.default;
+ // warn against non-factory defaults for Object & Array
+ if (isObject(def)) {
+ warn$2('Invalid default value for prop "' +
+ key +
+ '": ' +
+ 'Props with type Object/Array must use a factory function ' +
+ 'to return the default value.', vm);
+ }
+ // the raw prop value was also undefined from previous render,
+ // return previous default value to avoid unnecessary watcher trigger
+ if (vm &&
+ vm.$options.propsData &&
+ vm.$options.propsData[key] === undefined &&
+ vm._props[key] !== undefined) {
+ return vm._props[key];
+ }
+ // call factory function for non-Function types
+ // a value is Function if its prototype is function even across different execution context
+ return isFunction(def) && getType(prop.type) !== 'Function'
+ ? def.call(vm)
+ : def;
+ }
+ /**
+ * Assert whether a prop is valid.
+ */
+ function assertProp(prop, name, value, vm, absent) {
+ if (prop.required && absent) {
+ warn$2('Missing required prop: "' + name + '"', vm);
+ return;
+ }
+ if (value == null && !prop.required) {
+ return;
+ }
+ var type = prop.type;
+ var valid = !type || type === true;
+ var expectedTypes = [];
+ if (type) {
+ if (!isArray(type)) {
+ type = [type];
+ }
+ for (var i = 0; i < type.length && !valid; i++) {
+ var assertedType = assertType(value, type[i], vm);
+ expectedTypes.push(assertedType.expectedType || '');
+ valid = assertedType.valid;
+ }
+ }
+ var haveExpectedTypes = expectedTypes.some(function (t) { return t; });
+ if (!valid && haveExpectedTypes) {
+ warn$2(getInvalidTypeMessage(name, value, expectedTypes), vm);
+ return;
+ }
+ var validator = prop.validator;
+ if (validator) {
+ if (!validator(value)) {
+ warn$2('Invalid prop: custom validator check failed for prop "' + name + '".', vm);
+ }
+ }
+ }
+ var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
+ function assertType(value, type, vm) {
+ var valid;
+ var expectedType = getType(type);
+ if (simpleCheckRE.test(expectedType)) {
+ var t = typeof value;
+ valid = t === expectedType.toLowerCase();
+ // for primitive wrapper objects
+ if (!valid && t === 'object') {
+ valid = value instanceof type;
+ }
+ }
+ else if (expectedType === 'Object') {
+ valid = isPlainObject(value);
+ }
+ else if (expectedType === 'Array') {
+ valid = isArray(value);
+ }
+ else {
+ try {
+ valid = value instanceof type;
+ }
+ catch (e) {
+ warn$2('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
+ valid = false;
+ }
+ }
+ return {
+ valid: valid,
+ expectedType: expectedType
+ };
+ }
+ var functionTypeCheckRE = /^\s*function (\w+)/;
+ /**
+ * Use function string name to check built-in types,
+ * because a simple equality check will fail when running
+ * across different vms / iframes.
+ */
+ function getType(fn) {
+ var match = fn && fn.toString().match(functionTypeCheckRE);
+ return match ? match[1] : '';
+ }
+ function isSameType(a, b) {
+ return getType(a) === getType(b);
+ }
+ function getTypeIndex(type, expectedTypes) {
+ if (!isArray(expectedTypes)) {
+ return isSameType(expectedTypes, type) ? 0 : -1;
+ }
+ for (var i = 0, len = expectedTypes.length; i < len; i++) {
+ if (isSameType(expectedTypes[i], type)) {
+ return i;
+ }
+ }
+ return -1;
+ }
+ function getInvalidTypeMessage(name, value, expectedTypes) {
+ var message = "Invalid prop: type check failed for prop \"".concat(name, "\".") +
+ " Expected ".concat(expectedTypes.map(capitalize).join(', '));
+ var expectedType = expectedTypes[0];
+ var receivedType = toRawType(value);
+ // check if we need to specify expected value
+ if (expectedTypes.length === 1 &&
+ isExplicable(expectedType) &&
+ isExplicable(typeof value) &&
+ !isBoolean(expectedType, receivedType)) {
+ message += " with value ".concat(styleValue(value, expectedType));
+ }
+ message += ", got ".concat(receivedType, " ");
+ // check if we need to specify received value
+ if (isExplicable(receivedType)) {
+ message += "with value ".concat(styleValue(value, receivedType), ".");
+ }
+ return message;
+ }
+ function styleValue(value, type) {
+ if (type === 'String') {
+ return "\"".concat(value, "\"");
+ }
+ else if (type === 'Number') {
+ return "".concat(Number(value));
+ }
+ else {
+ return "".concat(value);
+ }
+ }
+ var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
+ function isExplicable(value) {
+ return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; });
+ }
+ function isBoolean() {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; });
+ }
+
+ // these are reserved for web because they are directly compiled away
+ // during template compilation
+ makeMap('style,class');
+ // attributes that should be using props for binding
+ var acceptValue = makeMap('input,textarea,option,select,progress');
+ var mustUseProp = function (tag, type, attr) {
+ return ((attr === 'value' && acceptValue(tag) && type !== 'button') ||
+ (attr === 'selected' && tag === 'option') ||
+ (attr === 'checked' && tag === 'input') ||
+ (attr === 'muted' && tag === 'video'));
+ };
+ var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
+ makeMap('events,caret,typing,plaintext-only');
+ var isBooleanAttr = makeMap('allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
+ 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
+ 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
+ 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
+ 'required,reversed,scoped,seamless,selected,sortable,' +
+ 'truespeed,typemustmatch,visible');
+
+ var isHTMLTag = makeMap('html,body,base,head,link,meta,style,title,' +
+ 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
+ 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
+ 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
+ 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
+ 'embed,object,param,source,canvas,script,noscript,del,ins,' +
+ 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
+ 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
+ 'output,progress,select,textarea,' +
+ 'details,dialog,menu,menuitem,summary,' +
+ 'content,element,shadow,template,blockquote,iframe,tfoot');
+ // this map is intentionally selective, only covering SVG elements that may
+ // contain child elements.
+ var isSVG = makeMap('svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
+ 'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
+ 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view', true);
+ var isPreTag = function (tag) { return tag === 'pre'; };
+ var isReservedTag = function (tag) {
+ return isHTMLTag(tag) || isSVG(tag);
+ };
+ function getTagNamespace(tag) {
+ if (isSVG(tag)) {
+ return 'svg';
+ }
+ // basic support for MathML
+ // note it doesn't support other MathML elements being component roots
+ if (tag === 'math') {
+ return 'math';
+ }
+ }
+ makeMap('text,number,password,search,email,tel,url');
+
+ var validDivisionCharRE = /[\w).+\-_$\]]/;
+ function parseFilters(exp) {
+ var inSingle = false;
+ var inDouble = false;
+ var inTemplateString = false;
+ var inRegex = false;
+ var curly = 0;
+ var square = 0;
+ var paren = 0;
+ var lastFilterIndex = 0;
+ var c, prev, i, expression, filters;
+ for (i = 0; i < exp.length; i++) {
+ prev = c;
+ c = exp.charCodeAt(i);
+ if (inSingle) {
+ if (c === 0x27 && prev !== 0x5c)
+ inSingle = false;
+ }
+ else if (inDouble) {
+ if (c === 0x22 && prev !== 0x5c)
+ inDouble = false;
+ }
+ else if (inTemplateString) {
+ if (c === 0x60 && prev !== 0x5c)
+ inTemplateString = false;
+ }
+ else if (inRegex) {
+ if (c === 0x2f && prev !== 0x5c)
+ inRegex = false;
+ }
+ else if (c === 0x7c && // pipe
+ exp.charCodeAt(i + 1) !== 0x7c &&
+ exp.charCodeAt(i - 1) !== 0x7c &&
+ !curly &&
+ !square &&
+ !paren) {
+ if (expression === undefined) {
+ // first filter, end of expression
+ lastFilterIndex = i + 1;
+ expression = exp.slice(0, i).trim();
+ }
+ else {
+ pushFilter();
+ }
+ }
+ else {
+ switch (c) {
+ case 0x22:
+ inDouble = true;
+ break; // "
+ case 0x27:
+ inSingle = true;
+ break; // '
+ case 0x60:
+ inTemplateString = true;
+ break; // `
+ case 0x28:
+ paren++;
+ break; // (
+ case 0x29:
+ paren--;
+ break; // )
+ case 0x5b:
+ square++;
+ break; // [
+ case 0x5d:
+ square--;
+ break; // ]
+ case 0x7b:
+ curly++;
+ break; // {
+ case 0x7d:
+ curly--;
+ break; // }
+ }
+ if (c === 0x2f) {
+ // /
+ var j = i - 1;
+ var p
+ // find first non-whitespace prev char
+ = void 0;
+ // find first non-whitespace prev char
+ for (; j >= 0; j--) {
+ p = exp.charAt(j);
+ if (p !== ' ')
+ break;
+ }
+ if (!p || !validDivisionCharRE.test(p)) {
+ inRegex = true;
+ }
+ }
+ }
+ }
+ if (expression === undefined) {
+ expression = exp.slice(0, i).trim();
+ }
+ else if (lastFilterIndex !== 0) {
+ pushFilter();
+ }
+ function pushFilter() {
+ (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
+ lastFilterIndex = i + 1;
+ }
+ if (filters) {
+ for (i = 0; i < filters.length; i++) {
+ expression = wrapFilter(expression, filters[i]);
+ }
+ }
+ return expression;
+ }
+ function wrapFilter(exp, filter) {
+ var i = filter.indexOf('(');
+ if (i < 0) {
+ // _f: resolveFilter
+ return "_f(\"".concat(filter, "\")(").concat(exp, ")");
+ }
+ else {
+ var name_1 = filter.slice(0, i);
+ var args = filter.slice(i + 1);
+ return "_f(\"".concat(name_1, "\")(").concat(exp).concat(args !== ')' ? ',' + args : args);
+ }
+ }
+
+ var defaultTagRE = /\{\{((?:.|\r?\n)+?)\}\}/g;
+ var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;
+ var buildRegex = cached(function (delimiters) {
+ var open = delimiters[0].replace(regexEscapeRE, '\\$&');
+ var close = delimiters[1].replace(regexEscapeRE, '\\$&');
+ return new RegExp(open + '((?:.|\\n)+?)' + close, 'g');
+ });
+ function parseText(text, delimiters) {
+ //@ts-expect-error
+ var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
+ if (!tagRE.test(text)) {
+ return;
+ }
+ var tokens = [];
+ var rawTokens = [];
+ var lastIndex = (tagRE.lastIndex = 0);
+ var match, index, tokenValue;
+ while ((match = tagRE.exec(text))) {
+ index = match.index;
+ // push text token
+ if (index > lastIndex) {
+ rawTokens.push((tokenValue = text.slice(lastIndex, index)));
+ tokens.push(JSON.stringify(tokenValue));
+ }
+ // tag token
+ var exp = parseFilters(match[1].trim());
+ tokens.push("_s(".concat(exp, ")"));
+ rawTokens.push({ '@binding': exp });
+ lastIndex = index + match[0].length;
+ }
+ if (lastIndex < text.length) {
+ rawTokens.push((tokenValue = text.slice(lastIndex)));
+ tokens.push(JSON.stringify(tokenValue));
+ }
+ return {
+ expression: tokens.join('+'),
+ tokens: rawTokens
+ };
+ }
+
+ /* eslint-disable no-unused-vars */
+ function baseWarn(msg, range) {
+ console.error("[Vue compiler]: ".concat(msg));
+ }
+ /* eslint-enable no-unused-vars */
+ function pluckModuleFunction(modules, key) {
+ return modules ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; }) : [];
+ }
+ function addProp(el, name, value, range, dynamic) {
+ (el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
+ el.plain = false;
+ }
+ function addAttr(el, name, value, range, dynamic) {
+ var attrs = dynamic
+ ? el.dynamicAttrs || (el.dynamicAttrs = [])
+ : el.attrs || (el.attrs = []);
+ attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
+ el.plain = false;
+ }
+ // add a raw attr (use this in preTransforms)
+ function addRawAttr(el, name, value, range) {
+ el.attrsMap[name] = value;
+ el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
+ }
+ function addDirective(el, name, rawName, value, arg, isDynamicArg, modifiers, range) {
+ (el.directives || (el.directives = [])).push(rangeSetItem({
+ name: name,
+ rawName: rawName,
+ value: value,
+ arg: arg,
+ isDynamicArg: isDynamicArg,
+ modifiers: modifiers
+ }, range));
+ el.plain = false;
+ }
+ function prependModifierMarker(symbol, name, dynamic) {
+ return dynamic ? "_p(".concat(name, ",\"").concat(symbol, "\")") : symbol + name; // mark the event as captured
+ }
+ function addHandler(el, name, value, modifiers, important, warn, range, dynamic) {
+ modifiers = modifiers || emptyObject;
+ // warn prevent and passive modifier
+ /* istanbul ignore if */
+ if (warn && modifiers.prevent && modifiers.passive) {
+ warn("passive and prevent can't be used together. " +
+ "Passive handler can't prevent default event.", range);
+ }
+ // normalize click.right and click.middle since they don't actually fire
+ // this is technically browser-specific, but at least for now browsers are
+ // the only target envs that have right/middle clicks.
+ if (modifiers.right) {
+ if (dynamic) {
+ name = "(".concat(name, ")==='click'?'contextmenu':(").concat(name, ")");
+ }
+ else if (name === 'click') {
+ name = 'contextmenu';
+ delete modifiers.right;
+ }
+ }
+ else if (modifiers.middle) {
+ if (dynamic) {
+ name = "(".concat(name, ")==='click'?'mouseup':(").concat(name, ")");
+ }
+ else if (name === 'click') {
+ name = 'mouseup';
+ }
+ }
+ // check capture modifier
+ if (modifiers.capture) {
+ delete modifiers.capture;
+ name = prependModifierMarker('!', name, dynamic);
+ }
+ if (modifiers.once) {
+ delete modifiers.once;
+ name = prependModifierMarker('~', name, dynamic);
+ }
+ /* istanbul ignore if */
+ if (modifiers.passive) {
+ delete modifiers.passive;
+ name = prependModifierMarker('&', name, dynamic);
+ }
+ var events;
+ if (modifiers.native) {
+ delete modifiers.native;
+ events = el.nativeEvents || (el.nativeEvents = {});
+ }
+ else {
+ events = el.events || (el.events = {});
+ }
+ var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
+ if (modifiers !== emptyObject) {
+ newHandler.modifiers = modifiers;
+ }
+ var handlers = events[name];
+ /* istanbul ignore if */
+ if (Array.isArray(handlers)) {
+ important ? handlers.unshift(newHandler) : handlers.push(newHandler);
+ }
+ else if (handlers) {
+ events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
+ }
+ else {
+ events[name] = newHandler;
+ }
+ el.plain = false;
+ }
+ function getRawBindingAttr(el, name) {
+ return (el.rawAttrsMap[':' + name] ||
+ el.rawAttrsMap['v-bind:' + name] ||
+ el.rawAttrsMap[name]);
+ }
+ function getBindingAttr(el, name, getStatic) {
+ var dynamicValue = getAndRemoveAttr(el, ':' + name) || getAndRemoveAttr(el, 'v-bind:' + name);
+ if (dynamicValue != null) {
+ return parseFilters(dynamicValue);
+ }
+ else if (getStatic !== false) {
+ var staticValue = getAndRemoveAttr(el, name);
+ if (staticValue != null) {
+ return JSON.stringify(staticValue);
+ }
+ }
+ }
+ // note: this only removes the attr from the Array (attrsList) so that it
+ // doesn't get processed by processAttrs.
+ // By default it does NOT remove it from the map (attrsMap) because the map is
+ // needed during codegen.
+ function getAndRemoveAttr(el, name, removeFromMap) {
+ var val;
+ if ((val = el.attrsMap[name]) != null) {
+ var list = el.attrsList;
+ for (var i = 0, l = list.length; i < l; i++) {
+ if (list[i].name === name) {
+ list.splice(i, 1);
+ break;
+ }
+ }
+ }
+ if (removeFromMap) {
+ delete el.attrsMap[name];
+ }
+ return val;
+ }
+ function getAndRemoveAttrByRegex(el, name) {
+ var list = el.attrsList;
+ for (var i = 0, l = list.length; i < l; i++) {
+ var attr = list[i];
+ if (name.test(attr.name)) {
+ list.splice(i, 1);
+ return attr;
+ }
+ }
+ }
+ function rangeSetItem(item, range) {
+ if (range) {
+ if (range.start != null) {
+ item.start = range.start;
+ }
+ if (range.end != null) {
+ item.end = range.end;
+ }
+ }
+ return item;
+ }
+
+ function transformNode$1(el, options) {
+ var warn = options.warn || baseWarn;
+ var staticClass = getAndRemoveAttr(el, 'class');
+ if (staticClass) {
+ var res = parseText(staticClass, options.delimiters);
+ if (res) {
+ warn("class=\"".concat(staticClass, "\": ") +
+ 'Interpolation inside attributes has been removed. ' +
+ 'Use v-bind or the colon shorthand instead. For example, ' +
+ 'instead of , use
.', el.rawAttrsMap['class']);
+ }
+ }
+ if (staticClass) {
+ el.staticClass = JSON.stringify(staticClass.replace(/\s+/g, ' ').trim());
+ }
+ var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
+ if (classBinding) {
+ el.classBinding = classBinding;
+ }
+ }
+ function genData$2(el) {
+ var data = '';
+ if (el.staticClass) {
+ data += "staticClass:".concat(el.staticClass, ",");
+ }
+ if (el.classBinding) {
+ data += "class:".concat(el.classBinding, ",");
+ }
+ return data;
+ }
+ var klass = {
+ staticKeys: ['staticClass'],
+ transformNode: transformNode$1,
+ genData: genData$2
+ };
+
+ var parseStyleText = cached(function (cssText) {
+ var res = {};
+ var listDelimiter = /;(?![^(]*\))/g;
+ var propertyDelimiter = /:(.+)/;
+ cssText.split(listDelimiter).forEach(function (item) {
+ if (item) {
+ var tmp = item.split(propertyDelimiter);
+ tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
+ }
+ });
+ return res;
+ });
+
+ function transformNode(el, options) {
+ var warn = options.warn || baseWarn;
+ var staticStyle = getAndRemoveAttr(el, 'style');
+ if (staticStyle) {
+ /* istanbul ignore if */
+ {
+ var res = parseText(staticStyle, options.delimiters);
+ if (res) {
+ warn("style=\"".concat(staticStyle, "\": ") +
+ 'Interpolation inside attributes has been removed. ' +
+ 'Use v-bind or the colon shorthand instead. For example, ' +
+ 'instead of
, use
.', el.rawAttrsMap['style']);
+ }
+ }
+ el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
+ }
+ var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
+ if (styleBinding) {
+ el.styleBinding = styleBinding;
+ }
+ }
+ function genData$1(el) {
+ var data = '';
+ if (el.staticStyle) {
+ data += "staticStyle:".concat(el.staticStyle, ",");
+ }
+ if (el.styleBinding) {
+ data += "style:(".concat(el.styleBinding, "),");
+ }
+ return data;
+ }
+ var style = {
+ staticKeys: ['staticStyle'],
+ transformNode: transformNode,
+ genData: genData$1
+ };
+
+ var he$1 = {exports: {}};
+
+ /*! https://mths.be/he v1.2.0 by @mathias | MIT license */
+
+ (function (module, exports) {
+ (function(root) {
+
+ // Detect free variables `exports`.
+ var freeExports = exports;
+
+ // Detect free variable `module`.
+ var freeModule = module &&
+ module.exports == freeExports && module;
+
+ // Detect free variable `global`, from Node.js or Browserified code,
+ // and use it as `root`.
+ var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal;
+ if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+ root = freeGlobal;
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ // All astral symbols.
+ var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
+ // All ASCII symbols (not just printable ASCII) except those listed in the
+ // first column of the overrides table.
+ // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides
+ var regexAsciiWhitelist = /[\x01-\x7F]/g;
+ // All BMP symbols that are not ASCII newlines, printable ASCII symbols, or
+ // code points listed in the first column of the overrides table on
+ // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides.
+ var regexBmpWhitelist = /[\x01-\t\x0B\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g;
+
+ var regexEncodeNonAscii = /<\u20D2|=\u20E5|>\u20D2|\u205F\u200A|\u219D\u0338|\u2202\u0338|\u2220\u20D2|\u2229\uFE00|\u222A\uFE00|\u223C\u20D2|\u223D\u0331|\u223E\u0333|\u2242\u0338|\u224B\u0338|\u224D\u20D2|\u224E\u0338|\u224F\u0338|\u2250\u0338|\u2261\u20E5|\u2264\u20D2|\u2265\u20D2|\u2266\u0338|\u2267\u0338|\u2268\uFE00|\u2269\uFE00|\u226A\u0338|\u226A\u20D2|\u226B\u0338|\u226B\u20D2|\u227F\u0338|\u2282\u20D2|\u2283\u20D2|\u228A\uFE00|\u228B\uFE00|\u228F\u0338|\u2290\u0338|\u2293\uFE00|\u2294\uFE00|\u22B4\u20D2|\u22B5\u20D2|\u22D8\u0338|\u22D9\u0338|\u22DA\uFE00|\u22DB\uFE00|\u22F5\u0338|\u22F9\u0338|\u2933\u0338|\u29CF\u0338|\u29D0\u0338|\u2A6D\u0338|\u2A70\u0338|\u2A7D\u0338|\u2A7E\u0338|\u2AA1\u0338|\u2AA2\u0338|\u2AAC\uFE00|\u2AAD\uFE00|\u2AAF\u0338|\u2AB0\u0338|\u2AC5\u0338|\u2AC6\u0338|\u2ACB\uFE00|\u2ACC\uFE00|\u2AFD\u20E5|[\xA0-\u0113\u0116-\u0122\u0124-\u012B\u012E-\u014D\u0150-\u017E\u0192\u01B5\u01F5\u0237\u02C6\u02C7\u02D8-\u02DD\u0311\u0391-\u03A1\u03A3-\u03A9\u03B1-\u03C9\u03D1\u03D2\u03D5\u03D6\u03DC\u03DD\u03F0\u03F1\u03F5\u03F6\u0401-\u040C\u040E-\u044F\u0451-\u045C\u045E\u045F\u2002-\u2005\u2007-\u2010\u2013-\u2016\u2018-\u201A\u201C-\u201E\u2020-\u2022\u2025\u2026\u2030-\u2035\u2039\u203A\u203E\u2041\u2043\u2044\u204F\u2057\u205F-\u2063\u20AC\u20DB\u20DC\u2102\u2105\u210A-\u2113\u2115-\u211E\u2122\u2124\u2127-\u2129\u212C\u212D\u212F-\u2131\u2133-\u2138\u2145-\u2148\u2153-\u215E\u2190-\u219B\u219D-\u21A7\u21A9-\u21AE\u21B0-\u21B3\u21B5-\u21B7\u21BA-\u21DB\u21DD\u21E4\u21E5\u21F5\u21FD-\u2205\u2207-\u2209\u220B\u220C\u220F-\u2214\u2216-\u2218\u221A\u221D-\u2238\u223A-\u2257\u2259\u225A\u225C\u225F-\u2262\u2264-\u228B\u228D-\u229B\u229D-\u22A5\u22A7-\u22B0\u22B2-\u22BB\u22BD-\u22DB\u22DE-\u22E3\u22E6-\u22F7\u22F9-\u22FE\u2305\u2306\u2308-\u2310\u2312\u2313\u2315\u2316\u231C-\u231F\u2322\u2323\u232D\u232E\u2336\u233D\u233F\u237C\u23B0\u23B1\u23B4-\u23B6\u23DC-\u23DF\u23E2\u23E7\u2423\u24C8\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2550-\u256C\u2580\u2584\u2588\u2591-\u2593\u25A1\u25AA\u25AB\u25AD\u25AE\u25B1\u25B3-\u25B5\u25B8\u25B9\u25BD-\u25BF\u25C2\u25C3\u25CA\u25CB\u25EC\u25EF\u25F8-\u25FC\u2605\u2606\u260E\u2640\u2642\u2660\u2663\u2665\u2666\u266A\u266D-\u266F\u2713\u2717\u2720\u2736\u2758\u2772\u2773\u27C8\u27C9\u27E6-\u27ED\u27F5-\u27FA\u27FC\u27FF\u2902-\u2905\u290C-\u2913\u2916\u2919-\u2920\u2923-\u292A\u2933\u2935-\u2939\u293C\u293D\u2945\u2948-\u294B\u294E-\u2976\u2978\u2979\u297B-\u297F\u2985\u2986\u298B-\u2996\u299A\u299C\u299D\u29A4-\u29B7\u29B9\u29BB\u29BC\u29BE-\u29C5\u29C9\u29CD-\u29D0\u29DC-\u29DE\u29E3-\u29E5\u29EB\u29F4\u29F6\u2A00-\u2A02\u2A04\u2A06\u2A0C\u2A0D\u2A10-\u2A17\u2A22-\u2A27\u2A29\u2A2A\u2A2D-\u2A31\u2A33-\u2A3C\u2A3F\u2A40\u2A42-\u2A4D\u2A50\u2A53-\u2A58\u2A5A-\u2A5D\u2A5F\u2A66\u2A6A\u2A6D-\u2A75\u2A77-\u2A9A\u2A9D-\u2AA2\u2AA4-\u2AB0\u2AB3-\u2AC8\u2ACB\u2ACC\u2ACF-\u2ADB\u2AE4\u2AE6-\u2AE9\u2AEB-\u2AF3\u2AFD\uFB00-\uFB04]|\uD835[\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDCCF\uDD04\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDD6B]/g;
+ var encodeMap = 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','\u2A73':'Esim','\u2A77':'eDDot','\u2A78':'equivDD','\u2A79':'ltcir','\u2A7A':'gtcir','\u2A7B':'ltquest','\u2A7C':'gtquest','\u2A7D':'les','\u2A7D\u0338':'nles','\u2A7E':'ges','\u2A7E\u0338':'nges','\u2A7F':'lesdot','\u2A80':'gesdot','\u2A81':'lesdoto','\u2A82':'gesdoto','\u2A83':'lesdotor','\u2A84':'gesdotol','\u2A85':'lap','\u2A86':'gap','\u2A87':'lne','\u2A88':'gne','\u2A89':'lnap','\u2A8A':'gnap','\u2A8B':'lEg','\u2A8C':'gEl','\u2A8D':'lsime','\u2A8E':'gsime','\u2A8F':'lsimg','\u2A90':'gsiml','\u2A91':'lgE','\u2A92':'glE','\u2A93':'lesges','\u2A94':'gesles','\u2A95':'els','\u2A96':'egs','\u2A97':'elsdot','\u2A98':'egsdot','\u2A99':'el','\u2A9A':'eg','\u2A9D':'siml','\u2A9E':'simg','\u2A9F':'simlE','\u2AA0':'simgE','\u2AA1':'LessLess','\u2AA1\u0338':'NotNestedLessLess','\u2AA2':'GreaterGreater','\u2AA2\u0338':'NotNestedGreaterGreater','\u2AA4':'glj','\u2AA5':'gla','\u2AA6':'ltcc','\u2AA7':'gtcc','\u2AA8':'lescc','\u2AA9':'gescc','\u2AAA':'smt','\u2AAB':'lat','\u2AAC':'smte','\u2AAC\uFE00':'smtes','\u2AAD':'late','\u2AAD\uFE00':'lates','\u2AAE':'bumpE','\u2AAF':'pre','\u2AAF\u0338':'npre','\u2AB0':'sce','\u2AB0\u0338':'nsce','\u2AB3':'prE','\u2AB4':'scE','\u2AB5':'prnE','\u2AB6':'scnE','\u2AB7':'prap','\u2AB8':'scap','\u2AB9':'prnap','\u2ABA':'scnap','\u2ABB':'Pr','\u2ABC':'Sc','\u2ABD':'subdot','\u2ABE':'supdot','\u2ABF':'subplus','\u2AC0':'supplus','\u2AC1':'submult','\u2AC2':'supmult','\u2AC3':'subedot','\u2AC4':'supedot','\u2AC5':'subE','\u2AC5\u0338':'nsubE','\u2AC6':'supE','\u2AC6\u0338':'nsupE','\u2AC7':'subsim','\u2AC8':'supsim','\u2ACB\uFE00':'vsubnE','\u2ACB':'subnE','\u2ACC\uFE00':'vsupnE','\u2ACC':'supnE','\u2ACF':'csub','\u2AD0':'csup','\u2AD1':'csube','\u2AD2':'csupe','\u2AD3':'subsup','\u2AD4':'supsub','\u2AD5':'subsub','\u2AD6':'supsup','\u2AD7':'suphsub','\u2AD8':'supdsub','\u2AD9':'forkv','\u2ADA':'topfork','\u2ADB':'mlcp','\u2AE4':'Dashv','\u2AE6':'Vdashl','\u2AE7':'Barv','\u2AE8':'vBar','\u2AE9':'vBarv','\u2AEB':'Vbar','\u2AEC':'Not','\u2AED':'bNot','\u2AEE':'rnmid','\u2AEF':'cirmid','\u2AF0':'midcir','\u2AF1':'topcir','\u2AF2':'nhpar','\u2AF3':'parsim','\u2AFD':'parsl','\u2AFD\u20E5':'nparsl','\u266D':'flat','\u266E':'natur','\u266F':'sharp','\xA4':'curren','\xA2':'cent','$':'dollar','\xA3':'pound','\xA5':'yen','\u20AC':'euro','\xB9':'sup1','\xBD':'half','\u2153':'frac13','\xBC':'frac14','\u2155':'frac15','\u2159':'frac16','\u215B':'frac18','\xB2':'sup2','\u2154':'frac23','\u2156':'frac25','\xB3':'sup3','\xBE':'frac34','\u2157':'frac35','\u215C':'frac38','\u2158':'frac45','\u215A':'frac56','\u215D':'frac58','\u215E':'frac78','\uD835\uDCB6':'ascr','\uD835\uDD52':'aopf','\uD835\uDD1E':'afr','\uD835\uDD38':'Aopf','\uD835\uDD04':'Afr','\uD835\uDC9C':'Ascr','\xAA':'ordf','\xE1':'aacute','\xC1':'Aacute','\xE0':'agrave','\xC0':'Agrave','\u0103':'abreve','\u0102':'Abreve','\xE2':'acirc','\xC2':'Acirc','\xE5':'aring','\xC5':'angst','\xE4':'auml','\xC4':'Auml','\xE3':'atilde','\xC3':'Atilde','\u0105':'aogon','\u0104':'Aogon','\u0101':'amacr','\u0100':'Amacr','\xE6':'aelig','\xC6':'AElig','\uD835\uDCB7':'bscr','\uD835\uDD53':'bopf','\uD835\uDD1F':'bfr','\uD835\uDD39':'Bopf','\u212C':'Bscr','\uD835\uDD05':'Bfr','\uD835\uDD20':'cfr','\uD835\uDCB8':'cscr','\uD835\uDD54':'copf','\u212D':'Cfr','\uD835\uDC9E':'Cscr','\u2102':'Copf','\u0107':'cacute','\u0106':'Cacute','\u0109':'ccirc','\u0108':'Ccirc','\u010D':'ccaron','\u010C':'Ccaron','\u010B':'cdot','\u010A':'Cdot','\xE7':'ccedil','\xC7':'Ccedil','\u2105':'incare','\uD835\uDD21':'dfr','\u2146':'dd','\uD835\uDD55':'dopf','\uD835\uDCB9':'dscr','\uD835\uDC9F':'Dscr','\uD835\uDD07':'Dfr','\u2145':'DD','\uD835\uDD3B':'Dopf','\u010F':'dcaron','\u010E':'Dcaron','\u0111':'dstrok','\u0110':'Dstrok','\xF0':'eth','\xD0':'ETH','\u2147':'ee','\u212F':'escr','\uD835\uDD22':'efr','\uD835\uDD56':'eopf','\u2130':'Escr','\uD835\uDD08':'Efr','\uD835\uDD3C':'Eopf','\xE9':'eacute','\xC9':'Eacute','\xE8':'egrave','\xC8':'Egrave','\xEA':'ecirc','\xCA':'Ecirc','\u011B':'ecaron','\u011A':'Ecaron','\xEB':'euml','\xCB':'Euml','\u0117':'edot','\u0116':'Edot','\u0119':'eogon','\u0118':'Eogon','\u0113':'emacr','\u0112':'Emacr','\uD835\uDD23':'ffr','\uD835\uDD57':'fopf','\uD835\uDCBB':'fscr','\uD835\uDD09':'Ffr','\uD835\uDD3D':'Fopf','\u2131':'Fscr','\uFB00':'fflig','\uFB03':'ffilig','\uFB04':'ffllig','\uFB01':'filig','fj':'fjlig','\uFB02':'fllig','\u0192':'fnof','\u210A':'gscr','\uD835\uDD58':'gopf','\uD835\uDD24':'gfr','\uD835\uDCA2':'Gscr','\uD835\uDD3E':'Gopf','\uD835\uDD0A':'Gfr','\u01F5':'gacute','\u011F':'gbreve','\u011E':'Gbreve','\u011D':'gcirc','\u011C':'Gcirc','\u0121':'gdot','\u0120':'Gdot','\u0122':'Gcedil','\uD835\uDD25':'hfr','\u210E':'planckh','\uD835\uDCBD':'hscr','\uD835\uDD59':'hopf','\u210B':'Hscr','\u210C':'Hfr','\u210D':'Hopf','\u0125':'hcirc','\u0124':'Hcirc','\u210F':'hbar','\u0127':'hstrok','\u0126':'Hstrok','\uD835\uDD5A':'iopf','\uD835\uDD26':'ifr','\uD835\uDCBE':'iscr','\u2148':'ii','\uD835\uDD40':'Iopf','\u2110':'Iscr','\u2111':'Im','\xED':'iacute','\xCD':'Iacute','\xEC':'igrave','\xCC':'Igrave','\xEE':'icirc','\xCE':'Icirc','\xEF':'iuml','\xCF':'Iuml','\u0129':'itilde','\u0128':'Itilde','\u0130':'Idot','\u012F':'iogon','\u012E':'Iogon','\u012B':'imacr','\u012A':'Imacr','\u0133':'ijlig','\u0132':'IJlig','\u0131':'imath','\uD835\uDCBF':'jscr','\uD835\uDD5B':'jopf','\uD835\uDD27':'jfr','\uD835\uDCA5':'Jscr','\uD835\uDD0D':'Jfr','\uD835\uDD41':'Jopf','\u0135':'jcirc','\u0134':'Jcirc','\u0237':'jmath','\uD835\uDD5C':'kopf','\uD835\uDCC0':'kscr','\uD835\uDD28':'kfr','\uD835\uDCA6':'Kscr','\uD835\uDD42':'Kopf','\uD835\uDD0E':'Kfr','\u0137':'kcedil','\u0136':'Kcedil','\uD835\uDD29':'lfr','\uD835\uDCC1':'lscr','\u2113':'ell','\uD835\uDD5D':'lopf','\u2112':'Lscr','\uD835\uDD0F':'Lfr','\uD835\uDD43':'Lopf','\u013A':'lacute','\u0139':'Lacute','\u013E':'lcaron','\u013D':'Lcaron','\u013C':'lcedil','\u013B':'Lcedil','\u0142':'lstrok','\u0141':'Lstrok','\u0140':'lmidot','\u013F':'Lmidot','\uD835\uDD2A':'mfr','\uD835\uDD5E':'mopf','\uD835\uDCC2':'mscr','\uD835\uDD10':'Mfr','\uD835\uDD44':'Mopf','\u2133':'Mscr','\uD835\uDD2B':'nfr','\uD835\uDD5F':'nopf','\uD835\uDCC3':'nscr','\u2115':'Nopf','\uD835\uDCA9':'Nscr','\uD835\uDD11':'Nfr','\u0144':'nacute','\u0143':'Nacute','\u0148':'ncaron','\u0147':'Ncaron','\xF1':'ntilde','\xD1':'Ntilde','\u0146':'ncedil','\u0145':'Ncedil','\u2116':'numero','\u014B':'eng','\u014A':'ENG','\uD835\uDD60':'oopf','\uD835\uDD2C':'ofr','\u2134':'oscr','\uD835\uDCAA':'Oscr','\uD835\uDD12':'Ofr','\uD835\uDD46':'Oopf','\xBA':'ordm','\xF3':'oacute','\xD3':'Oacute','\xF2':'ograve','\xD2':'Ograve','\xF4':'ocirc','\xD4':'Ocirc','\xF6':'ouml','\xD6':'Ouml','\u0151':'odblac','\u0150':'Odblac','\xF5':'otilde','\xD5':'Otilde','\xF8':'oslash','\xD8':'Oslash','\u014D':'omacr','\u014C':'Omacr','\u0153':'oelig','\u0152':'OElig','\uD835\uDD2D':'pfr','\uD835\uDCC5':'pscr','\uD835\uDD61':'popf','\u2119':'Popf','\uD835\uDD13':'Pfr','\uD835\uDCAB':'Pscr','\uD835\uDD62':'qopf','\uD835\uDD2E':'qfr','\uD835\uDCC6':'qscr','\uD835\uDCAC':'Qscr','\uD835\uDD14':'Qfr','\u211A':'Qopf','\u0138':'kgreen','\uD835\uDD2F':'rfr','\uD835\uDD63':'ropf','\uD835\uDCC7':'rscr','\u211B':'Rscr','\u211C':'Re','\u211D':'Ropf','\u0155':'racute','\u0154':'Racute','\u0159':'rcaron','\u0158':'Rcaron','\u0157':'rcedil','\u0156':'Rcedil','\uD835\uDD64':'sopf','\uD835\uDCC8':'sscr','\uD835\uDD30':'sfr','\uD835\uDD4A':'Sopf','\uD835\uDD16':'Sfr','\uD835\uDCAE':'Sscr','\u24C8':'oS','\u015B':'sacute','\u015A':'Sacute','\u015D':'scirc','\u015C':'Scirc','\u0161':'scaron','\u0160':'Scaron','\u015F':'scedil','\u015E':'Scedil','\xDF':'szlig','\uD835\uDD31':'tfr','\uD835\uDCC9':'tscr','\uD835\uDD65':'topf','\uD835\uDCAF':'Tscr','\uD835\uDD17':'Tfr','\uD835\uDD4B':'Topf','\u0165':'tcaron','\u0164':'Tcaron','\u0163':'tcedil','\u0162':'Tcedil','\u2122':'trade','\u0167':'tstrok','\u0166':'Tstrok','\uD835\uDCCA':'uscr','\uD835\uDD66':'uopf','\uD835\uDD32':'ufr','\uD835\uDD4C':'Uopf','\uD835\uDD18':'Ufr','\uD835\uDCB0':'Uscr','\xFA':'uacute','\xDA':'Uacute','\xF9':'ugrave','\xD9':'Ugrave','\u016D':'ubreve','\u016C':'Ubreve','\xFB':'ucirc','\xDB':'Ucirc','\u016F':'uring','\u016E':'Uring','\xFC':'uuml','\xDC':'Uuml','\u0171':'udblac','\u0170':'Udblac','\u0169':'utilde','\u0168':'Utilde','\u0173':'uogon','\u0172':'Uogon','\u016B':'umacr','\u016A':'Umacr','\uD835\uDD33':'vfr','\uD835\uDD67':'vopf','\uD835\uDCCB':'vscr','\uD835\uDD19':'Vfr','\uD835\uDD4D':'Vopf','\uD835\uDCB1':'Vscr','\uD835\uDD68':'wopf','\uD835\uDCCC':'wscr','\uD835\uDD34':'wfr','\uD835\uDCB2':'Wscr','\uD835\uDD4E':'Wopf','\uD835\uDD1A':'Wfr','\u0175':'wcirc','\u0174':'Wcirc','\uD835\uDD35':'xfr','\uD835\uDCCD':'xscr','\uD835\uDD69':'xopf','\uD835\uDD4F':'Xopf','\uD835\uDD1B':'Xfr','\uD835\uDCB3':'Xscr','\uD835\uDD36':'yfr','\uD835\uDCCE':'yscr','\uD835\uDD6A':'yopf','\uD835\uDCB4':'Yscr','\uD835\uDD1C':'Yfr','\uD835\uDD50':'Yopf','\xFD':'yacute','\xDD':'Yacute','\u0177':'ycirc','\u0176':'Ycirc','\xFF':'yuml','\u0178':'Yuml','\uD835\uDCCF':'zscr','\uD835\uDD37':'zfr','\uD835\uDD6B':'zopf','\u2128':'Zfr','\u2124':'Zopf','\uD835\uDCB5':'Zscr','\u017A':'zacute','\u0179':'Zacute','\u017E':'zcaron','\u017D':'Zcaron','\u017C':'zdot','\u017B':'Zdot','\u01B5':'imped','\xFE':'thorn','\xDE':'THORN','\u0149':'napos','\u03B1':'alpha','\u0391':'Alpha','\u03B2':'beta','\u0392':'Beta','\u03B3':'gamma','\u0393':'Gamma','\u03B4':'delta','\u0394':'Delta','\u03B5':'epsi','\u03F5':'epsiv','\u0395':'Epsilon','\u03DD':'gammad','\u03DC':'Gammad','\u03B6':'zeta','\u0396':'Zeta','\u03B7':'eta','\u0397':'Eta','\u03B8':'theta','\u03D1':'thetav','\u0398':'Theta','\u03B9':'iota','\u0399':'Iota','\u03BA':'kappa','\u03F0':'kappav','\u039A':'Kappa','\u03BB':'lambda','\u039B':'Lambda','\u03BC':'mu','\xB5':'micro','\u039C':'Mu','\u03BD':'nu','\u039D':'Nu','\u03BE':'xi','\u039E':'Xi','\u03BF':'omicron','\u039F':'Omicron','\u03C0':'pi','\u03D6':'piv','\u03A0':'Pi','\u03C1':'rho','\u03F1':'rhov','\u03A1':'Rho','\u03C3':'sigma','\u03A3':'Sigma','\u03C2':'sigmaf','\u03C4':'tau','\u03A4':'Tau','\u03C5':'upsi','\u03A5':'Upsilon','\u03D2':'Upsi','\u03C6':'phi','\u03D5':'phiv','\u03A6':'Phi','\u03C7':'chi','\u03A7':'Chi','\u03C8':'psi','\u03A8':'Psi','\u03C9':'omega','\u03A9':'ohm','\u0430':'acy','\u0410':'Acy','\u0431':'bcy','\u0411':'Bcy','\u0432':'vcy','\u0412':'Vcy','\u0433':'gcy','\u0413':'Gcy','\u0453':'gjcy','\u0403':'GJcy','\u0434':'dcy','\u0414':'Dcy','\u0452':'djcy','\u0402':'DJcy','\u0435':'iecy','\u0415':'IEcy','\u0451':'iocy','\u0401':'IOcy','\u0454':'jukcy','\u0404':'Jukcy','\u0436':'zhcy','\u0416':'ZHcy','\u0437':'zcy','\u0417':'Zcy','\u0455':'dscy','\u0405':'DScy','\u0438':'icy','\u0418':'Icy','\u0456':'iukcy','\u0406':'Iukcy','\u0457':'yicy','\u0407':'YIcy','\u0439':'jcy','\u0419':'Jcy','\u0458':'jsercy','\u0408':'Jsercy','\u043A':'kcy','\u041A':'Kcy','\u045C':'kjcy','\u040C':'KJcy','\u043B':'lcy','\u041B':'Lcy','\u0459':'ljcy','\u0409':'LJcy','\u043C':'mcy','\u041C':'Mcy','\u043D':'ncy','\u041D':'Ncy','\u045A':'njcy','\u040A':'NJcy','\u043E':'ocy','\u041E':'Ocy','\u043F':'pcy','\u041F':'Pcy','\u0440':'rcy','\u0420':'Rcy','\u0441':'scy','\u0421':'Scy','\u0442':'tcy','\u0422':'Tcy','\u045B':'tshcy','\u040B':'TSHcy','\u0443':'ucy','\u0423':'Ucy','\u045E':'ubrcy','\u040E':'Ubrcy','\u0444':'fcy','\u0424':'Fcy','\u0445':'khcy','\u0425':'KHcy','\u0446':'tscy','\u0426':'TScy','\u0447':'chcy','\u0427':'CHcy','\u045F':'dzcy','\u040F':'DZcy','\u0448':'shcy','\u0428':'SHcy','\u0449':'shchcy','\u0429':'SHCHcy','\u044A':'hardcy','\u042A':'HARDcy','\u044B':'ycy','\u042B':'Ycy','\u044C':'softcy','\u042C':'SOFTcy','\u044D':'ecy','\u042D':'Ecy','\u044E':'yucy','\u042E':'YUcy','\u044F':'yacy','\u042F':'YAcy','\u2135':'aleph','\u2136':'beth','\u2137':'gimel','\u2138':'daleth'};
+
+ var regexEscape = /["&'<>`]/g;
+ var escapeMap = {
+ '"': '"',
+ '&': '&',
+ '\'': ''',
+ '<': '<',
+ // See https://mathiasbynens.be/notes/ambiguous-ampersands: in HTML, the
+ // following is not strictly necessary unless it’s part of a tag or an
+ // unquoted attribute value. We’re only escaping it to support those
+ // situations, and for XML support.
+ '>': '>',
+ // In Internet Explorer ≤ 8, the backtick character can be used
+ // to break out of (un)quoted attribute values or HTML comments.
+ // See http://html5sec.org/#102, http://html5sec.org/#108, and
+ // http://html5sec.org/#133.
+ '`': '`'
+ };
+
+ var regexInvalidEntity = /&#(?:[xX][^a-fA-F0-9]|[^0-9xX])/;
+ var regexInvalidRawCodePoint = /[\0-\x08\x0B\x0E-\x1F\x7F-\x9F\uFDD0-\uFDEF\uFFFE\uFFFF]|[\uD83F\uD87F\uD8BF\uD8FF\uD93F\uD97F\uD9BF\uD9FF\uDA3F\uDA7F\uDABF\uDAFF\uDB3F\uDB7F\uDBBF\uDBFF][\uDFFE\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
+ var regexDecode = /&(CounterClockwiseContourIntegral|DoubleLongLeftRightArrow|ClockwiseContourIntegral|NotNestedGreaterGreater|NotSquareSupersetEqual|DiacriticalDoubleAcute|NotRightTriangleEqual|NotSucceedsSlantEqual|NotPrecedesSlantEqual|CloseCurlyDoubleQuote|NegativeVeryThinSpace|DoubleContourIntegral|FilledVerySmallSquare|CapitalDifferentialD|OpenCurlyDoubleQuote|EmptyVerySmallSquare|NestedGreaterGreater|DoubleLongRightArrow|NotLeftTriangleEqual|NotGreaterSlantEqual|ReverseUpEquilibrium|DoubleLeftRightArrow|NotSquareSubsetEqual|NotDoubleVerticalBar|RightArrowLeftArrow|NotGreaterFullEqual|NotRightTriangleBar|SquareSupersetEqual|DownLeftRightVector|DoubleLongLeftArrow|leftrightsquigarrow|LeftArrowRightArrow|NegativeMediumSpace|blacktriangleright|RightDownVectorBar|PrecedesSlantEqual|RightDoubleBracket|SucceedsSlantEqual|NotLeftTriangleBar|RightTriangleEqual|SquareIntersection|RightDownTeeVector|ReverseEquilibrium|NegativeThickSpace|longleftrightarrow|Longleftrightarrow|LongLeftRightArrow|DownRightTeeVector|DownRightVectorBar|GreaterSlantEqual|SquareSubsetEqual|LeftDownVectorBar|LeftDoubleBracket|VerticalSeparator|rightleftharpoons|NotGreaterGreater|NotSquareSuperset|blacktriangleleft|blacktriangledown|NegativeThinSpace|LeftDownTeeVector|NotLessSlantEqual|leftrightharpoons|DoubleUpDownArrow|DoubleVerticalBar|LeftTriangleEqual|FilledSmallSquare|twoheadrightarrow|NotNestedLessLess|DownLeftTeeVector|DownLeftVectorBar|RightAngleBracket|NotTildeFullEqual|NotReverseElement|RightUpDownVector|DiacriticalTilde|NotSucceedsTilde|circlearrowright|NotPrecedesEqual|rightharpoondown|DoubleRightArrow|NotSucceedsEqual|NonBreakingSpace|NotRightTriangle|LessEqualGreater|RightUpTeeVector|LeftAngleBracket|GreaterFullEqual|DownArrowUpArrow|RightUpVectorBar|twoheadleftarrow|GreaterEqualLess|downharpoonright|RightTriangleBar|ntrianglerighteq|NotSupersetEqual|LeftUpDownVector|DiacriticalAcute|rightrightarrows|vartriangleright|UpArrowDownArrow|DiacriticalGrave|UnderParenthesis|EmptySmallSquare|LeftUpVectorBar|leftrightarrows|DownRightVector|downharpoonleft|trianglerighteq|ShortRightArrow|OverParenthesis|DoubleLeftArrow|DoubleDownArrow|NotSquareSubset|bigtriangledown|ntrianglelefteq|UpperRightArrow|curvearrowright|vartriangleleft|NotLeftTriangle|nleftrightarrow|LowerRightArrow|NotHumpDownHump|NotGreaterTilde|rightthreetimes|LeftUpTeeVector|NotGreaterEqual|straightepsilon|LeftTriangleBar|rightsquigarrow|ContourIntegral|rightleftarrows|CloseCurlyQuote|RightDownVector|LeftRightVector|nLeftrightarrow|leftharpoondown|circlearrowleft|SquareSuperset|OpenCurlyQuote|hookrightarrow|HorizontalLine|DiacriticalDot|NotLessGreater|ntriangleright|DoubleRightTee|InvisibleComma|InvisibleTimes|LowerLeftArrow|DownLeftVector|NotSubsetEqual|curvearrowleft|trianglelefteq|NotVerticalBar|TildeFullEqual|downdownarrows|NotGreaterLess|RightTeeVector|ZeroWidthSpace|looparrowright|LongRightArrow|doublebarwedge|ShortLeftArrow|ShortDownArrow|RightVectorBar|GreaterGreater|ReverseElement|rightharpoonup|LessSlantEqual|leftthreetimes|upharpoonright|rightarrowtail|LeftDownVector|Longrightarrow|NestedLessLess|UpperLeftArrow|nshortparallel|leftleftarrows|leftrightarrow|Leftrightarrow|LeftRightArrow|longrightarrow|upharpoonleft|RightArrowBar|ApplyFunction|LeftTeeVector|leftarrowtail|NotEqualTilde|varsubsetneqq|varsupsetneqq|RightTeeArrow|SucceedsEqual|SucceedsTilde|LeftVectorBar|SupersetEqual|hookleftarrow|DifferentialD|VerticalTilde|VeryThinSpace|blacktriangle|bigtriangleup|LessFullEqual|divideontimes|leftharpoonup|UpEquilibrium|ntriangleleft|RightTriangle|measuredangle|shortparallel|longleftarrow|Longleftarrow|LongLeftArrow|DoubleLeftTee|Poincareplane|PrecedesEqual|triangleright|DoubleUpArrow|RightUpVector|fallingdotseq|looparrowleft|PrecedesTilde|NotTildeEqual|NotTildeTilde|smallsetminus|Proportional|triangleleft|triangledown|UnderBracket|NotHumpEqual|exponentiale|ExponentialE|NotLessTilde|HilbertSpace|RightCeiling|blacklozenge|varsupsetneq|HumpDownHump|GreaterEqual|VerticalLine|LeftTeeArrow|NotLessEqual|DownTeeArrow|LeftTriangle|varsubsetneq|Intersection|NotCongruent|DownArrowBar|LeftUpVector|LeftArrowBar|risingdotseq|GreaterTilde|RoundImplies|SquareSubset|ShortUpArrow|NotSuperset|quaternions|precnapprox|backepsilon|preccurlyeq|OverBracket|blacksquare|MediumSpace|VerticalBar|circledcirc|circleddash|CircleMinus|CircleTimes|LessGreater|curlyeqprec|curlyeqsucc|diamondsuit|UpDownArrow|Updownarrow|RuleDelayed|Rrightarrow|updownarrow|RightVector|nRightarrow|nrightarrow|eqslantless|LeftCeiling|Equilibrium|SmallCircle|expectation|NotSucceeds|thickapprox|GreaterLess|SquareUnion|NotPrecedes|NotLessLess|straightphi|succnapprox|succcurlyeq|SubsetEqual|sqsupseteq|Proportion|Laplacetrf|ImaginaryI|supsetneqq|NotGreater|gtreqqless|NotElement|ThickSpace|TildeEqual|TildeTilde|Fouriertrf|rmoustache|EqualTilde|eqslantgtr|UnderBrace|LeftVector|UpArrowBar|nLeftarrow|nsubseteqq|subsetneqq|nsupseteqq|nleftarrow|succapprox|lessapprox|UpTeeArrow|upuparrows|curlywedge|lesseqqgtr|varepsilon|varnothing|RightFloor|c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|Fscr|gdot|gsim|Gscr|gscr|Gopf|gopf|gneq|Gdot|tosa|gnap|Topf|topf|geqq|toea|GJcy|gjcy|tint|gesl|mid|Sfr|ggg|top|ges|gla|glE|glj|geq|gne|gEl|gel|gnE|Gcy|gcy|gap|Tfr|tfr|Tcy|tcy|Hat|Tau|Ffr|tau|Tab|hfr|Hfr|ffr|Fcy|fcy|icy|Icy|iff|ETH|eth|ifr|Ifr|Eta|eta|int|Int|Sup|sup|ucy|Ucy|Sum|sum|jcy|ENG|ufr|Ufr|eng|Jcy|jfr|els|ell|egs|Efr|efr|Jfr|uml|kcy|Kcy|Ecy|ecy|kfr|Kfr|lap|Sub|sub|lat|lcy|Lcy|leg|Dot|dot|lEg|leq|les|squ|div|die|lfr|Lfr|lgE|Dfr|dfr|Del|deg|Dcy|dcy|lne|lnE|sol|loz|smt|Cup|lrm|cup|lsh|Lsh|sim|shy|map|Map|mcy|Mcy|mfr|Mfr|mho|gfr|Gfr|sfr|cir|Chi|chi|nap|Cfr|vcy|Vcy|cfr|Scy|scy|ncy|Ncy|vee|Vee|Cap|cap|nfr|scE|sce|Nfr|nge|ngE|nGg|vfr|Vfr|ngt|bot|nGt|nis|niv|Rsh|rsh|nle|nlE|bne|Bfr|bfr|nLl|nlt|nLt|Bcy|bcy|not|Not|rlm|wfr|Wfr|npr|nsc|num|ocy|ast|Ocy|ofr|xfr|Xfr|Ofr|ogt|ohm|apE|olt|Rho|ape|rho|Rfr|rfr|ord|REG|ang|reg|orv|And|and|AMP|Rcy|amp|Afr|ycy|Ycy|yen|yfr|Yfr|rcy|par|pcy|Pcy|pfr|Pfr|phi|Phi|afr|Acy|acy|zcy|Zcy|piv|acE|acd|zfr|Zfr|pre|prE|psi|Psi|qfr|Qfr|zwj|Or|ge|Gg|gt|gg|el|oS|lt|Lt|LT|Re|lg|gl|eg|ne|Im|it|le|DD|wp|wr|nu|Nu|dd|lE|Sc|sc|pi|Pi|ee|af|ll|Ll|rx|gE|xi|pm|Xi|ic|pr|Pr|in|ni|mp|mu|ac|Mu|or|ap|Gt|GT|ii);|&(Aacute|Agrave|Atilde|Ccedil|Eacute|Egrave|Iacute|Igrave|Ntilde|Oacute|Ograve|Oslash|Otilde|Uacute|Ugrave|Yacute|aacute|agrave|atilde|brvbar|ccedil|curren|divide|eacute|egrave|frac12|frac14|frac34|iacute|igrave|iquest|middot|ntilde|oacute|ograve|oslash|otilde|plusmn|uacute|ugrave|yacute|AElig|Acirc|Aring|Ecirc|Icirc|Ocirc|THORN|Ucirc|acirc|acute|aelig|aring|cedil|ecirc|icirc|iexcl|laquo|micro|ocirc|pound|raquo|szlig|thorn|times|ucirc|Auml|COPY|Euml|Iuml|Ouml|QUOT|Uuml|auml|cent|copy|euml|iuml|macr|nbsp|ordf|ordm|ouml|para|quot|sect|sup1|sup2|sup3|uuml|yuml|AMP|ETH|REG|amp|deg|eth|not|reg|shy|uml|yen|GT|LT|gt|lt)(?!;)([=a-zA-Z0-9]?)|&#([0-9]+)(;?)|&#[xX]([a-fA-F0-9]+)(;?)|&([0-9a-zA-Z]+)/g;
+ var decodeMap = {'aacute':'\xE1','Aacute':'\xC1','abreve':'\u0103','Abreve':'\u0102','ac':'\u223E','acd':'\u223F','acE':'\u223E\u0333','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','acy':'\u0430','Acy':'\u0410','aelig':'\xE6','AElig':'\xC6','af':'\u2061','afr':'\uD835\uDD1E','Afr':'\uD835\uDD04','agrave':'\xE0','Agrave':'\xC0','alefsym':'\u2135','aleph':'\u2135','alpha':'\u03B1','Alpha':'\u0391','amacr':'\u0101','Amacr':'\u0100','amalg':'\u2A3F','amp':'&','AMP':'&','and':'\u2227','And':'\u2A53','andand':'\u2A55','andd':'\u2A5C','andslope':'\u2A58','andv':'\u2A5A','ang':'\u2220','ange':'\u29A4','angle':'\u2220','angmsd':'\u2221','angmsdaa':'\u29A8','angmsdab':'\u29A9','angmsdac':'\u29AA','angmsdad':'\u29AB','angmsdae':'\u29AC','angmsdaf':'\u29AD','angmsdag':'\u29AE','angmsdah':'\u29AF','angrt':'\u221F','angrtvb':'\u22BE','angrtvbd':'\u299D','angsph':'\u2222','angst':'\xC5','angzarr':'\u237C','aogon':'\u0105','Aogon':'\u0104','aopf':'\uD835\uDD52','Aopf':'\uD835\uDD38','ap':'\u2248','apacir':'\u2A6F','ape':'\u224A','apE':'\u2A70','apid':'\u224B','apos':'\'','ApplyFunction':'\u2061','approx':'\u2248','approxeq':'\u224A','aring':'\xE5','Aring':'\xC5','ascr':'\uD835\uDCB6','Ascr':'\uD835\uDC9C','Assign':'\u2254','ast':'*','asymp':'\u2248','asympeq':'\u224D','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','awconint':'\u2233','awint':'\u2A11','backcong':'\u224C','backepsilon':'\u03F6','backprime':'\u2035','backsim':'\u223D','backsimeq':'\u22CD','Backslash':'\u2216','Barv':'\u2AE7','barvee':'\u22BD','barwed':'\u2305','Barwed':'\u2306','barwedge':'\u2305','bbrk':'\u23B5','bbrktbrk':'\u23B6','bcong':'\u224C','bcy':'\u0431','Bcy':'\u0411','bdquo':'\u201E','becaus':'\u2235','because':'\u2235','Because':'\u2235','bemptyv':'\u29B0','bepsi':'\u03F6','bernou':'\u212C','Bernoullis':'\u212C','beta':'\u03B2','Beta':'\u0392','beth':'\u2136','between':'\u226C','bfr':'\uD835\uDD1F','Bfr':'\uD835\uDD05','bigcap':'\u22C2','bigcirc':'\u25EF','bigcup':'\u22C3','bigodot':'\u2A00','bigoplus':'\u2A01','bigotimes':'\u2A02','bigsqcup':'\u2A06','bigstar':'\u2605','bigtriangledown':'\u25BD','bigtriangleup':'\u25B3','biguplus':'\u2A04','bigvee':'\u22C1','bigwedge':'\u22C0','bkarow':'\u290D','blacklozenge':'\u29EB','blacksquare':'\u25AA','blacktriangle':'\u25B4','blacktriangledown':'\u25BE','blacktriangleleft':'\u25C2','blacktriangleright':'\u25B8','blank':'\u2423','blk12':'\u2592','blk14':'\u2591','blk34':'\u2593','block':'\u2588','bne':'=\u20E5','bnequiv':'\u2261\u20E5','bnot':'\u2310','bNot':'\u2AED','bopf':'\uD835\uDD53','Bopf':'\uD835\uDD39','bot':'\u22A5','bottom':'\u22A5','bowtie':'\u22C8','boxbox':'\u29C9','boxdl':'\u2510','boxdL':'\u2555','boxDl':'\u2556','boxDL':'\u2557','boxdr':'\u250C','boxdR':'\u2552','boxDr':'\u2553','boxDR':'\u2554','boxh':'\u2500','boxH':'\u2550','boxhd':'\u252C','boxhD':'\u2565','boxHd':'\u2564','boxHD':'\u2566','boxhu':'\u2534','boxhU':'\u2568','boxHu':'\u2567','boxHU':'\u2569','boxminus':'\u229F','boxplus':'\u229E','boxtimes':'\u22A0','boxul':'\u2518','boxuL':'\u255B','boxUl':'\u255C','boxUL':'\u255D','boxur':'\u2514','boxuR':'\u2558','boxUr':'\u2559','boxUR':'\u255A','boxv':'\u2502','boxV':'\u2551','boxvh':'\u253C','boxvH':'\u256A','boxVh':'\u256B','boxVH':'\u256C','boxvl':'\u2524','boxvL':'\u2561','boxVl':'\u2562','boxVL':'\u2563','boxvr':'\u251C','boxvR':'\u255E','boxVr':'\u255F','boxVR':'\u2560','bprime':'\u2035','breve':'\u02D8','Breve':'\u02D8','brvbar':'\xA6','bscr':'\uD835\uDCB7','Bscr':'\u212C','bsemi':'\u204F','bsim':'\u223D','bsime':'\u22CD','bsol':'\\','bsolb':'\u29C5','bsolhsub':'\u27C8','bull':'\u2022','bullet':'\u2022','bump':'\u224E','bumpe':'\u224F','bumpE':'\u2AAE','bumpeq':'\u224F','Bumpeq':'\u224E','cacute':'\u0107','Cacute':'\u0106','cap':'\u2229','Cap':'\u22D2','capand':'\u2A44','capbrcup':'\u2A49','capcap':'\u2A4B','capcup':'\u2A47','capdot':'\u2A40','CapitalDifferentialD':'\u2145','caps':'\u2229\uFE00','caret':'\u2041','caron':'\u02C7','Cayleys':'\u212D','ccaps':'\u2A4D','ccaron':'\u010D','Ccaron':'\u010C','ccedil':'\xE7','Ccedil':'\xC7','ccirc':'\u0109','Ccirc':'\u0108','Cconint':'\u2230','ccups':'\u2A4C','ccupssm':'\u2A50','cdot':'\u010B','Cdot':'\u010A','cedil':'\xB8','Cedilla':'\xB8','cemptyv':'\u29B2','cent':'\xA2','centerdot':'\xB7','CenterDot':'\xB7','cfr':'\uD835\uDD20','Cfr':'\u212D','chcy':'\u0447','CHcy':'\u0427','check':'\u2713','checkmark':'\u2713','chi':'\u03C7','Chi':'\u03A7','cir':'\u25CB','circ':'\u02C6','circeq':'\u2257','circlearrowleft':'\u21BA','circlearrowright':'\u21BB','circledast':'\u229B','circledcirc':'\u229A','circleddash':'\u229D','CircleDot':'\u2299','circledR':'\xAE','circledS':'\u24C8','CircleMinus':'\u2296','CirclePlus':'\u2295','CircleTimes':'\u2297','cire':'\u2257','cirE':'\u29C3','cirfnint':'\u2A10','cirmid':'\u2AEF','cirscir':'\u29C2','ClockwiseContourIntegral':'\u2232','CloseCurlyDoubleQuote':'\u201D','CloseCurlyQuote':'\u2019','clubs':'\u2663','clubsuit':'\u2663','colon':':','Colon':'\u2237','colone':'\u2254','Colone':'\u2A74','coloneq':'\u2254','comma':',','commat':'@','comp':'\u2201','compfn':'\u2218','complement':'\u2201','complexes':'\u2102','cong':'\u2245','congdot':'\u2A6D','Congruent':'\u2261','conint':'\u222E','Conint':'\u222F','ContourIntegral':'\u222E','copf':'\uD835\uDD54','Copf':'\u2102','coprod':'\u2210','Coproduct':'\u2210','copy':'\xA9','COPY':'\xA9','copysr':'\u2117','CounterClockwiseContourIntegral':'\u2233','crarr':'\u21B5','cross':'\u2717','Cross':'\u2A2F','cscr':'\uD835\uDCB8','Cscr':'\uD835\uDC9E','csub':'\u2ACF','csube':'\u2AD1','csup':'\u2AD0','csupe':'\u2AD2','ctdot':'\u22EF','cudarrl':'\u2938','cudarrr':'\u2935','cuepr':'\u22DE','cuesc':'\u22DF','cularr':'\u21B6','cularrp':'\u293D','cup':'\u222A','Cup':'\u22D3','cupbrcap':'\u2A48','cupcap':'\u2A46','CupCap':'\u224D','cupcup':'\u2A4A','cupdot':'\u228D','cupor':'\u2A45','cups':'\u222A\uFE00','curarr':'\u21B7','curarrm':'\u293C','curlyeqprec':'\u22DE','curlyeqsucc':'\u22DF','curlyvee':'\u22CE','curlywedge':'\u22CF','curren':'\xA4','curvearrowleft':'\u21B6','curvearrowright':'\u21B7','cuvee':'\u22CE','cuwed':'\u22CF','cwconint':'\u2232','cwint':'\u2231','cylcty':'\u232D','dagger':'\u2020','Dagger':'\u2021','daleth':'\u2138','darr':'\u2193','dArr':'\u21D3','Darr':'\u21A1','dash':'\u2010','dashv':'\u22A3','Dashv':'\u2AE4','dbkarow':'\u290F','dblac':'\u02DD','dcaron':'\u010F','Dcaron':'\u010E','dcy':'\u0434','Dcy':'\u0414','dd':'\u2146','DD':'\u2145','ddagger':'\u2021','ddarr':'\u21CA','DDotrahd':'\u2911','ddotseq':'\u2A77','deg':'\xB0','Del':'\u2207','delta':'\u03B4','Delta':'\u0394','demptyv':'\u29B1','dfisht':'\u297F','dfr':'\uD835\uDD21','Dfr':'\uD835\uDD07','dHar':'\u2965','dharl':'\u21C3','dharr':'\u21C2','DiacriticalAcute':'\xB4','DiacriticalDot':'\u02D9','DiacriticalDoubleAcute':'\u02DD','DiacriticalGrave':'`','DiacriticalTilde':'\u02DC','diam':'\u22C4','diamond':'\u22C4','Diamond':'\u22C4','diamondsuit':'\u2666','diams':'\u2666','die':'\xA8','DifferentialD':'\u2146','digamma':'\u03DD','disin':'\u22F2','div':'\xF7','divide':'\xF7','divideontimes':'\u22C7','divonx':'\u22C7','djcy':'\u0452','DJcy':'\u0402','dlcorn':'\u231E','dlcrop':'\u230D','dollar':'$','dopf':'\uD835\uDD55','Dopf':'\uD835\uDD3B','dot':'\u02D9','Dot':'\xA8','DotDot':'\u20DC','doteq':'\u2250','doteqdot':'\u2251','DotEqual':'\u2250','dotminus':'\u2238','dotplus':'\u2214','dotsquare':'\u22A1','doublebarwedge':'\u2306','DoubleContourIntegral':'\u222F','DoubleDot':'\xA8','DoubleDownArrow':'\u21D3','DoubleLeftArrow':'\u21D0','DoubleLeftRightArrow':'\u21D4','DoubleLeftTee':'\u2AE4','DoubleLongLeftArrow':'\u27F8','DoubleLongLeftRightArrow':'\u27FA','DoubleLongRightArrow':'\u27F9','DoubleRightArrow':'\u21D2','DoubleRightTee':'\u22A8','DoubleUpArrow':'\u21D1','DoubleUpDownArrow':'\u21D5','DoubleVerticalBar':'\u2225','downarrow':'\u2193','Downarrow':'\u21D3','DownArrow':'\u2193','DownArrowBar':'\u2913','DownArrowUpArrow':'\u21F5','DownBreve':'\u0311','downdownarrows':'\u21CA','downharpoonleft':'\u21C3','downharpoonright':'\u21C2','DownLeftRightVector':'\u2950','DownLeftTeeVector':'\u295E','DownLeftVector':'\u21BD','DownLeftVectorBar':'\u2956','DownRightTeeVector':'\u295F','DownRightVector':'\u21C1','DownRightVectorBar':'\u2957','DownTee':'\u22A4','DownTeeArrow':'\u21A7','drbkarow':'\u2910','drcorn':'\u231F','drcrop':'\u230C','dscr':'\uD835\uDCB9','Dscr':'\uD835\uDC9F','dscy':'\u0455','DScy':'\u0405','dsol':'\u29F6','dstrok':'\u0111','Dstrok':'\u0110','dtdot':'\u22F1','dtri':'\u25BF','dtrif':'\u25BE','duarr':'\u21F5','duhar':'\u296F','dwangle':'\u29A6','dzcy':'\u045F','DZcy':'\u040F','dzigrarr':'\u27FF','eacute':'\xE9','Eacute':'\xC9','easter':'\u2A6E','ecaron':'\u011B','Ecaron':'\u011A','ecir':'\u2256','ecirc':'\xEA','Ecirc':'\xCA','ecolon':'\u2255','ecy':'\u044D','Ecy':'\u042D','eDDot':'\u2A77','edot':'\u0117','eDot':'\u2251','Edot':'\u0116','ee':'\u2147','efDot':'\u2252','efr':'\uD835\uDD22','Efr':'\uD835\uDD08','eg':'\u2A9A','egrave':'\xE8','Egrave':'\xC8','egs':'\u2A96','egsdot':'\u2A98','el':'\u2A99','Element':'\u2208','elinters':'\u23E7','ell':'\u2113','els':'\u2A95','elsdot':'\u2A97','emacr':'\u0113','Emacr':'\u0112','empty':'\u2205','emptyset':'\u2205','EmptySmallSquare':'\u25FB','emptyv':'\u2205','EmptyVerySmallSquare':'\u25AB','emsp':'\u2003','emsp13':'\u2004','emsp14':'\u2005','eng':'\u014B','ENG':'\u014A','ensp':'\u2002','eogon':'\u0119','Eogon':'\u0118','eopf':'\uD835\uDD56','Eopf':'\uD835\uDD3C','epar':'\u22D5','eparsl':'\u29E3','eplus':'\u2A71','epsi':'\u03B5','epsilon':'\u03B5','Epsilon':'\u0395','epsiv':'\u03F5','eqcirc':'\u2256','eqcolon':'\u2255','eqsim':'\u2242','eqslantgtr':'\u2A96','eqslantless':'\u2A95','Equal':'\u2A75','equals':'=','EqualTilde':'\u2242','equest':'\u225F','Equilibrium':'\u21CC','equiv':'\u2261','equivDD':'\u2A78','eqvparsl':'\u29E5','erarr':'\u2971','erDot':'\u2253','escr':'\u212F','Escr':'\u2130','esdot':'\u2250','esim':'\u2242','Esim':'\u2A73','eta':'\u03B7','Eta':'\u0397','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','euro':'\u20AC','excl':'!','exist':'\u2203','Exists':'\u2203','expectation':'\u2130','exponentiale':'\u2147','ExponentialE':'\u2147','fallingdotseq':'\u2252','fcy':'\u0444','Fcy':'\u0424','female':'\u2640','ffilig':'\uFB03','fflig':'\uFB00','ffllig':'\uFB04','ffr':'\uD835\uDD23','Ffr':'\uD835\uDD09','filig':'\uFB01','FilledSmallSquare':'\u25FC','FilledVerySmallSquare':'\u25AA','fjlig':'fj','flat':'\u266D','fllig':'\uFB02','fltns':'\u25B1','fnof':'\u0192','fopf':'\uD835\uDD57','Fopf':'\uD835\uDD3D','forall':'\u2200','ForAll':'\u2200','fork':'\u22D4','forkv':'\u2AD9','Fouriertrf':'\u2131','fpartint':'\u2A0D','frac12':'\xBD','frac13':'\u2153','frac14':'\xBC','frac15':'\u2155','frac16':'\u2159','frac18':'\u215B','frac23':'\u2154','frac25':'\u2156','frac34':'\xBE','frac35':'\u2157','frac38':'\u215C','frac45':'\u2158','frac56':'\u215A','frac58':'\u215D','frac78':'\u215E','frasl':'\u2044','frown':'\u2322','fscr':'\uD835\uDCBB','Fscr':'\u2131','gacute':'\u01F5','gamma':'\u03B3','Gamma':'\u0393','gammad':'\u03DD','Gammad':'\u03DC','gap':'\u2A86','gbreve':'\u011F','Gbreve':'\u011E','Gcedil':'\u0122','gcirc':'\u011D','Gcirc':'\u011C','gcy':'\u0433','Gcy':'\u0413','gdot':'\u0121','Gdot':'\u0120','ge':'\u2265','gE':'\u2267','gel':'\u22DB','gEl':'\u2A8C','geq':'\u2265','geqq':'\u2267','geqslant':'\u2A7E','ges':'\u2A7E','gescc':'\u2AA9','gesdot':'\u2A80','gesdoto':'\u2A82','gesdotol':'\u2A84','gesl':'\u22DB\uFE00','gesles':'\u2A94','gfr':'\uD835\uDD24','Gfr':'\uD835\uDD0A','gg':'\u226B','Gg':'\u22D9','ggg':'\u22D9','gimel':'\u2137','gjcy':'\u0453','GJcy':'\u0403','gl':'\u2277','gla':'\u2AA5','glE':'\u2A92','glj':'\u2AA4','gnap':'\u2A8A','gnapprox':'\u2A8A','gne':'\u2A88','gnE':'\u2269','gneq':'\u2A88','gneqq':'\u2269','gnsim':'\u22E7','gopf':'\uD835\uDD58','Gopf':'\uD835\uDD3E','grave':'`','GreaterEqual':'\u2265','GreaterEqualLess':'\u22DB','GreaterFullEqual':'\u2267','GreaterGreater':'\u2AA2','GreaterLess':'\u2277','GreaterSlantEqual':'\u2A7E','GreaterTilde':'\u2273','gscr':'\u210A','Gscr':'\uD835\uDCA2','gsim':'\u2273','gsime':'\u2A8E','gsiml':'\u2A90','gt':'>','Gt':'\u226B','GT':'>','gtcc':'\u2AA7','gtcir':'\u2A7A','gtdot':'\u22D7','gtlPar':'\u2995','gtquest':'\u2A7C','gtrapprox':'\u2A86','gtrarr':'\u2978','gtrdot':'\u22D7','gtreqless':'\u22DB','gtreqqless':'\u2A8C','gtrless':'\u2277','gtrsim':'\u2273','gvertneqq':'\u2269\uFE00','gvnE':'\u2269\uFE00','Hacek':'\u02C7','hairsp':'\u200A','half':'\xBD','hamilt':'\u210B','hardcy':'\u044A','HARDcy':'\u042A','harr':'\u2194','hArr':'\u21D4','harrcir':'\u2948','harrw':'\u21AD','Hat':'^','hbar':'\u210F','hcirc':'\u0125','Hcirc':'\u0124','hearts':'\u2665','heartsuit':'\u2665','hellip':'\u2026','hercon':'\u22B9','hfr':'\uD835\uDD25','Hfr':'\u210C','HilbertSpace':'\u210B','hksearow':'\u2925','hkswarow':'\u2926','hoarr':'\u21FF','homtht':'\u223B','hookleftarrow':'\u21A9','hookrightarrow':'\u21AA','hopf':'\uD835\uDD59','Hopf':'\u210D','horbar':'\u2015','HorizontalLine':'\u2500','hscr':'\uD835\uDCBD','Hscr':'\u210B','hslash':'\u210F','hstrok':'\u0127','Hstrok':'\u0126','HumpDownHump':'\u224E','HumpEqual':'\u224F','hybull':'\u2043','hyphen':'\u2010','iacute':'\xED','Iacute':'\xCD','ic':'\u2063','icirc':'\xEE','Icirc':'\xCE','icy':'\u0438','Icy':'\u0418','Idot':'\u0130','iecy':'\u0435','IEcy':'\u0415','iexcl':'\xA1','iff':'\u21D4','ifr':'\uD835\uDD26','Ifr':'\u2111','igrave':'\xEC','Igrave':'\xCC','ii':'\u2148','iiiint':'\u2A0C','iiint':'\u222D','iinfin':'\u29DC','iiota':'\u2129','ijlig':'\u0133','IJlig':'\u0132','Im':'\u2111','imacr':'\u012B','Imacr':'\u012A','image':'\u2111','ImaginaryI':'\u2148','imagline':'\u2110','imagpart':'\u2111','imath':'\u0131','imof':'\u22B7','imped':'\u01B5','Implies':'\u21D2','in':'\u2208','incare':'\u2105','infin':'\u221E','infintie':'\u29DD','inodot':'\u0131','int':'\u222B','Int':'\u222C','intcal':'\u22BA','integers':'\u2124','Integral':'\u222B','intercal':'\u22BA','Intersection':'\u22C2','intlarhk':'\u2A17','intprod':'\u2A3C','InvisibleComma':'\u2063','InvisibleTimes':'\u2062','iocy':'\u0451','IOcy':'\u0401','iogon':'\u012F','Iogon':'\u012E','iopf':'\uD835\uDD5A','Iopf':'\uD835\uDD40','iota':'\u03B9','Iota':'\u0399','iprod':'\u2A3C','iquest':'\xBF','iscr':'\uD835\uDCBE','Iscr':'\u2110','isin':'\u2208','isindot':'\u22F5','isinE':'\u22F9','isins':'\u22F4','isinsv':'\u22F3','isinv':'\u2208','it':'\u2062','itilde':'\u0129','Itilde':'\u0128','iukcy':'\u0456','Iukcy':'\u0406','iuml':'\xEF','Iuml':'\xCF','jcirc':'\u0135','Jcirc':'\u0134','jcy':'\u0439','Jcy':'\u0419','jfr':'\uD835\uDD27','Jfr':'\uD835\uDD0D','jmath':'\u0237','jopf':'\uD835\uDD5B','Jopf':'\uD835\uDD41','jscr':'\uD835\uDCBF','Jscr':'\uD835\uDCA5','jsercy':'\u0458','Jsercy':'\u0408','jukcy':'\u0454','Jukcy':'\u0404','kappa':'\u03BA','Kappa':'\u039A','kappav':'\u03F0','kcedil':'\u0137','Kcedil':'\u0136','kcy':'\u043A','Kcy':'\u041A','kfr':'\uD835\uDD28','Kfr':'\uD835\uDD0E','kgreen':'\u0138','khcy':'\u0445','KHcy':'\u0425','kjcy':'\u045C','KJcy':'\u040C','kopf':'\uD835\uDD5C','Kopf':'\uD835\uDD42','kscr':'\uD835\uDCC0','Kscr':'\uD835\uDCA6','lAarr':'\u21DA','lacute':'\u013A','Lacute':'\u0139','laemptyv':'\u29B4','lagran':'\u2112','lambda':'\u03BB','Lambda':'\u039B','lang':'\u27E8','Lang':'\u27EA','langd':'\u2991','langle':'\u27E8','lap':'\u2A85','Laplacetrf':'\u2112','laquo':'\xAB','larr':'\u2190','lArr':'\u21D0','Larr':'\u219E','larrb':'\u21E4','larrbfs':'\u291F','larrfs':'\u291D','larrhk':'\u21A9','larrlp':'\u21AB','larrpl':'\u2939','larrsim':'\u2973','larrtl':'\u21A2','lat':'\u2AAB','latail':'\u2919','lAtail':'\u291B','late':'\u2AAD','lates':'\u2AAD\uFE00','lbarr':'\u290C','lBarr':'\u290E','lbbrk':'\u2772','lbrace':'{','lbrack':'[','lbrke':'\u298B','lbrksld':'\u298F','lbrkslu':'\u298D','lcaron':'\u013E','Lcaron':'\u013D','lcedil':'\u013C','Lcedil':'\u013B','lceil':'\u2308','lcub':'{','lcy':'\u043B','Lcy':'\u041B','ldca':'\u2936','ldquo':'\u201C','ldquor':'\u201E','ldrdhar':'\u2967','ldrushar':'\u294B','ldsh':'\u21B2','le':'\u2264','lE':'\u2266','LeftAngleBracket':'\u27E8','leftarrow':'\u2190','Leftarrow':'\u21D0','LeftArrow':'\u2190','LeftArrowBar':'\u21E4','LeftArrowRightArrow':'\u21C6','leftarrowtail':'\u21A2','LeftCeiling':'\u2308','LeftDoubleBracket':'\u27E6','LeftDownTeeVector':'\u2961','LeftDownVector':'\u21C3','LeftDownVectorBar':'\u2959','LeftFloor':'\u230A','leftharpoondown':'\u21BD','leftharpoonup':'\u21BC','leftleftarrows':'\u21C7','leftrightarrow':'\u2194','Leftrightarrow':'\u21D4','LeftRightArrow':'\u2194','leftrightarrows':'\u21C6','leftrightharpoons':'\u21CB','leftrightsquigarrow':'\u21AD','LeftRightVector':'\u294E','LeftTee':'\u22A3','LeftTeeArrow':'\u21A4','LeftTeeVector':'\u295A','leftthreetimes':'\u22CB','LeftTriangle':'\u22B2','LeftTriangleBar':'\u29CF','LeftTriangleEqual':'\u22B4','LeftUpDownVector':'\u2951','LeftUpTeeVector':'\u2960','LeftUpVector':'\u21BF','LeftUpVectorBar':'\u2958','LeftVector':'\u21BC','LeftVectorBar':'\u2952','leg':'\u22DA','lEg':'\u2A8B','leq':'\u2264','leqq':'\u2266','leqslant':'\u2A7D','les':'\u2A7D','lescc':'\u2AA8','lesdot':'\u2A7F','lesdoto':'\u2A81','lesdotor':'\u2A83','lesg':'\u22DA\uFE00','lesges':'\u2A93','lessapprox':'\u2A85','lessdot':'\u22D6','lesseqgtr':'\u22DA','lesseqqgtr':'\u2A8B','LessEqualGreater':'\u22DA','LessFullEqual':'\u2266','LessGreater':'\u2276','lessgtr':'\u2276','LessLess':'\u2AA1','lesssim':'\u2272','LessSlantEqual':'\u2A7D','LessTilde':'\u2272','lfisht':'\u297C','lfloor':'\u230A','lfr':'\uD835\uDD29','Lfr':'\uD835\uDD0F','lg':'\u2276','lgE':'\u2A91','lHar':'\u2962','lhard':'\u21BD','lharu':'\u21BC','lharul':'\u296A','lhblk':'\u2584','ljcy':'\u0459','LJcy':'\u0409','ll':'\u226A','Ll':'\u22D8','llarr':'\u21C7','llcorner':'\u231E','Lleftarrow':'\u21DA','llhard':'\u296B','lltri':'\u25FA','lmidot':'\u0140','Lmidot':'\u013F','lmoust':'\u23B0','lmoustache':'\u23B0','lnap':'\u2A89','lnapprox':'\u2A89','lne':'\u2A87','lnE':'\u2268','lneq':'\u2A87','lneqq':'\u2268','lnsim':'\u22E6','loang':'\u27EC','loarr':'\u21FD','lobrk':'\u27E6','longleftarrow':'\u27F5','Longleftarrow':'\u27F8','LongLeftArrow':'\u27F5','longleftrightarrow':'\u27F7','Longleftrightarrow':'\u27FA','LongLeftRightArrow':'\u27F7','longmapsto':'\u27FC','longrightarrow':'\u27F6','Longrightarrow':'\u27F9','LongRightArrow':'\u27F6','looparrowleft':'\u21AB','looparrowright':'\u21AC','lopar':'\u2985','lopf':'\uD835\uDD5D','Lopf':'\uD835\uDD43','loplus':'\u2A2D','lotimes':'\u2A34','lowast':'\u2217','lowbar':'_','LowerLeftArrow':'\u2199','LowerRightArrow':'\u2198','loz':'\u25CA','lozenge':'\u25CA','lozf':'\u29EB','lpar':'(','lparlt':'\u2993','lrarr':'\u21C6','lrcorner':'\u231F','lrhar':'\u21CB','lrhard':'\u296D','lrm':'\u200E','lrtri':'\u22BF','lsaquo':'\u2039','lscr':'\uD835\uDCC1','Lscr':'\u2112','lsh':'\u21B0','Lsh':'\u21B0','lsim':'\u2272','lsime':'\u2A8D','lsimg':'\u2A8F','lsqb':'[','lsquo':'\u2018','lsquor':'\u201A','lstrok':'\u0142','Lstrok':'\u0141','lt':'<','Lt':'\u226A','LT':'<','ltcc':'\u2AA6','ltcir':'\u2A79','ltdot':'\u22D6','lthree':'\u22CB','ltimes':'\u22C9','ltlarr':'\u2976','ltquest':'\u2A7B','ltri':'\u25C3','ltrie':'\u22B4','ltrif':'\u25C2','ltrPar':'\u2996','lurdshar':'\u294A','luruhar':'\u2966','lvertneqq':'\u2268\uFE00','lvnE':'\u2268\uFE00','macr':'\xAF','male':'\u2642','malt':'\u2720','maltese':'\u2720','map':'\u21A6','Map':'\u2905','mapsto':'\u21A6','mapstodown':'\u21A7','mapstoleft':'\u21A4','mapstoup':'\u21A5','marker':'\u25AE','mcomma':'\u2A29','mcy':'\u043C','Mcy':'\u041C','mdash':'\u2014','mDDot':'\u223A','measuredangle':'\u2221','MediumSpace':'\u205F','Mellintrf':'\u2133','mfr':'\uD835\uDD2A','Mfr':'\uD835\uDD10','mho':'\u2127','micro':'\xB5','mid':'\u2223','midast':'*','midcir':'\u2AF0','middot':'\xB7','minus':'\u2212','minusb':'\u229F','minusd':'\u2238','minusdu':'\u2A2A','MinusPlus':'\u2213','mlcp':'\u2ADB','mldr':'\u2026','mnplus':'\u2213','models':'\u22A7','mopf':'\uD835\uDD5E','Mopf':'\uD835\uDD44','mp':'\u2213','mscr':'\uD835\uDCC2','Mscr':'\u2133','mstpos':'\u223E','mu':'\u03BC','Mu':'\u039C','multimap':'\u22B8','mumap':'\u22B8','nabla':'\u2207','nacute':'\u0144','Nacute':'\u0143','nang':'\u2220\u20D2','nap':'\u2249','napE':'\u2A70\u0338','napid':'\u224B\u0338','napos':'\u0149','napprox':'\u2249','natur':'\u266E','natural':'\u266E','naturals':'\u2115','nbsp':'\xA0','nbump':'\u224E\u0338','nbumpe':'\u224F\u0338','ncap':'\u2A43','ncaron':'\u0148','Ncaron':'\u0147','ncedil':'\u0146','Ncedil':'\u0145','ncong':'\u2247','ncongdot':'\u2A6D\u0338','ncup':'\u2A42','ncy':'\u043D','Ncy':'\u041D','ndash':'\u2013','ne':'\u2260','nearhk':'\u2924','nearr':'\u2197','neArr':'\u21D7','nearrow':'\u2197','nedot':'\u2250\u0338','NegativeMediumSpace':'\u200B','NegativeThickSpace':'\u200B','NegativeThinSpace':'\u200B','NegativeVeryThinSpace':'\u200B','nequiv':'\u2262','nesear':'\u2928','nesim':'\u2242\u0338','NestedGreaterGreater':'\u226B','NestedLessLess':'\u226A','NewLine':'\n','nexist':'\u2204','nexists':'\u2204','nfr':'\uD835\uDD2B','Nfr':'\uD835\uDD11','nge':'\u2271','ngE':'\u2267\u0338','ngeq':'\u2271','ngeqq':'\u2267\u0338','ngeqslant':'\u2A7E\u0338','nges':'\u2A7E\u0338','nGg':'\u22D9\u0338','ngsim':'\u2275','ngt':'\u226F','nGt':'\u226B\u20D2','ngtr':'\u226F','nGtv':'\u226B\u0338','nharr':'\u21AE','nhArr':'\u21CE','nhpar':'\u2AF2','ni':'\u220B','nis':'\u22FC','nisd':'\u22FA','niv':'\u220B','njcy':'\u045A','NJcy':'\u040A','nlarr':'\u219A','nlArr':'\u21CD','nldr':'\u2025','nle':'\u2270','nlE':'\u2266\u0338','nleftarrow':'\u219A','nLeftarrow':'\u21CD','nleftrightarrow':'\u21AE','nLeftrightarrow':'\u21CE','nleq':'\u2270','nleqq':'\u2266\u0338','nleqslant':'\u2A7D\u0338','nles':'\u2A7D\u0338','nless':'\u226E','nLl':'\u22D8\u0338','nlsim':'\u2274','nlt':'\u226E','nLt':'\u226A\u20D2','nltri':'\u22EA','nltrie':'\u22EC','nLtv':'\u226A\u0338','nmid':'\u2224','NoBreak':'\u2060','NonBreakingSpace':'\xA0','nopf':'\uD835\uDD5F','Nopf':'\u2115','not':'\xAC','Not':'\u2AEC','NotCongruent':'\u2262','NotCupCap':'\u226D','NotDoubleVerticalBar':'\u2226','NotElement':'\u2209','NotEqual':'\u2260','NotEqualTilde':'\u2242\u0338','NotExists':'\u2204','NotGreater':'\u226F','NotGreaterEqual':'\u2271','NotGreaterFullEqual':'\u2267\u0338','NotGreaterGreater':'\u226B\u0338','NotGreaterLess':'\u2279','NotGreaterSlantEqual':'\u2A7E\u0338','NotGreaterTilde':'\u2275','NotHumpDownHump':'\u224E\u0338','NotHumpEqual':'\u224F\u0338','notin':'\u2209','notindot':'\u22F5\u0338','notinE':'\u22F9\u0338','notinva':'\u2209','notinvb':'\u22F7','notinvc':'\u22F6','NotLeftTriangle':'\u22EA','NotLeftTriangleBar':'\u29CF\u0338','NotLeftTriangleEqual':'\u22EC','NotLess':'\u226E','NotLessEqual':'\u2270','NotLessGreater':'\u2278','NotLessLess':'\u226A\u0338','NotLessSlantEqual':'\u2A7D\u0338','NotLessTilde':'\u2274','NotNestedGreaterGreater':'\u2AA2\u0338','NotNestedLessLess':'\u2AA1\u0338','notni':'\u220C','notniva':'\u220C','notnivb':'\u22FE','notnivc':'\u22FD','NotPrecedes':'\u2280','NotPrecedesEqual':'\u2AAF\u0338','NotPrecedesSlantEqual':'\u22E0','NotReverseElement':'\u220C','NotRightTriangle':'\u22EB','NotRightTriangleBar':'\u29D0\u0338','NotRightTriangleEqual':'\u22ED','NotSquareSubset':'\u228F\u0338','NotSquareSubsetEqual':'\u22E2','NotSquareSuperset':'\u2290\u0338','NotSquareSupersetEqual':'\u22E3','NotSubset':'\u2282\u20D2','NotSubsetEqual':'\u2288','NotSucceeds':'\u2281','NotSucceedsEqual':'\u2AB0\u0338','NotSucceedsSlantEqual':'\u22E1','NotSucceedsTilde':'\u227F\u0338','NotSuperset':'\u2283\u20D2','NotSupersetEqual':'\u2289','NotTilde':'\u2241','NotTildeEqual':'\u2244','NotTildeFullEqual':'\u2247','NotTildeTilde':'\u2249','NotVerticalBar':'\u2224','npar':'\u2226','nparallel':'\u2226','nparsl':'\u2AFD\u20E5','npart':'\u2202\u0338','npolint':'\u2A14','npr':'\u2280','nprcue':'\u22E0','npre':'\u2AAF\u0338','nprec':'\u2280','npreceq':'\u2AAF\u0338','nrarr':'\u219B','nrArr':'\u21CF','nrarrc':'\u2933\u0338','nrarrw':'\u219D\u0338','nrightarrow':'\u219B','nRightarrow':'\u21CF','nrtri':'\u22EB','nrtrie':'\u22ED','nsc':'\u2281','nsccue':'\u22E1','nsce':'\u2AB0\u0338','nscr':'\uD835\uDCC3','Nscr':'\uD835\uDCA9','nshortmid':'\u2224','nshortparallel':'\u2226','nsim':'\u2241','nsime':'\u2244','nsimeq':'\u2244','nsmid':'\u2224','nspar':'\u2226','nsqsube':'\u22E2','nsqsupe':'\u22E3','nsub':'\u2284','nsube':'\u2288','nsubE':'\u2AC5\u0338','nsubset':'\u2282\u20D2','nsubseteq':'\u2288','nsubseteqq':'\u2AC5\u0338','nsucc':'\u2281','nsucceq':'\u2AB0\u0338','nsup':'\u2285','nsupe':'\u2289','nsupE':'\u2AC6\u0338','nsupset':'\u2283\u20D2','nsupseteq':'\u2289','nsupseteqq':'\u2AC6\u0338','ntgl':'\u2279','ntilde':'\xF1','Ntilde':'\xD1','ntlg':'\u2278','ntriangleleft':'\u22EA','ntrianglelefteq':'\u22EC','ntriangleright':'\u22EB','ntrianglerighteq':'\u22ED','nu':'\u03BD','Nu':'\u039D','num':'#','numero':'\u2116','numsp':'\u2007','nvap':'\u224D\u20D2','nvdash':'\u22AC','nvDash':'\u22AD','nVdash':'\u22AE','nVDash':'\u22AF','nvge':'\u2265\u20D2','nvgt':'>\u20D2','nvHarr':'\u2904','nvinfin':'\u29DE','nvlArr':'\u2902','nvle':'\u2264\u20D2','nvlt':'<\u20D2','nvltrie':'\u22B4\u20D2','nvrArr':'\u2903','nvrtrie':'\u22B5\u20D2','nvsim':'\u223C\u20D2','nwarhk':'\u2923','nwarr':'\u2196','nwArr':'\u21D6','nwarrow':'\u2196','nwnear':'\u2927','oacute':'\xF3','Oacute':'\xD3','oast':'\u229B','ocir':'\u229A','ocirc':'\xF4','Ocirc':'\xD4','ocy':'\u043E','Ocy':'\u041E','odash':'\u229D','odblac':'\u0151','Odblac':'\u0150','odiv':'\u2A38','odot':'\u2299','odsold':'\u29BC','oelig':'\u0153','OElig':'\u0152','ofcir':'\u29BF','ofr':'\uD835\uDD2C','Ofr':'\uD835\uDD12','ogon':'\u02DB','ograve':'\xF2','Ograve':'\xD2','ogt':'\u29C1','ohbar':'\u29B5','ohm':'\u03A9','oint':'\u222E','olarr':'\u21BA','olcir':'\u29BE','olcross':'\u29BB','oline':'\u203E','olt':'\u29C0','omacr':'\u014D','Omacr':'\u014C','omega':'\u03C9','Omega':'\u03A9','omicron':'\u03BF','Omicron':'\u039F','omid':'\u29B6','ominus':'\u2296','oopf':'\uD835\uDD60','Oopf':'\uD835\uDD46','opar':'\u29B7','OpenCurlyDoubleQuote':'\u201C','OpenCurlyQuote':'\u2018','operp':'\u29B9','oplus':'\u2295','or':'\u2228','Or':'\u2A54','orarr':'\u21BB','ord':'\u2A5D','order':'\u2134','orderof':'\u2134','ordf':'\xAA','ordm':'\xBA','origof':'\u22B6','oror':'\u2A56','orslope':'\u2A57','orv':'\u2A5B','oS':'\u24C8','oscr':'\u2134','Oscr':'\uD835\uDCAA','oslash':'\xF8','Oslash':'\xD8','osol':'\u2298','otilde':'\xF5','Otilde':'\xD5','otimes':'\u2297','Otimes':'\u2A37','otimesas':'\u2A36','ouml':'\xF6','Ouml':'\xD6','ovbar':'\u233D','OverBar':'\u203E','OverBrace':'\u23DE','OverBracket':'\u23B4','OverParenthesis':'\u23DC','par':'\u2225','para':'\xB6','parallel':'\u2225','parsim':'\u2AF3','parsl':'\u2AFD','part':'\u2202','PartialD':'\u2202','pcy':'\u043F','Pcy':'\u041F','percnt':'%','period':'.','permil':'\u2030','perp':'\u22A5','pertenk':'\u2031','pfr':'\uD835\uDD2D','Pfr':'\uD835\uDD13','phi':'\u03C6','Phi':'\u03A6','phiv':'\u03D5','phmmat':'\u2133','phone':'\u260E','pi':'\u03C0','Pi':'\u03A0','pitchfork':'\u22D4','piv':'\u03D6','planck':'\u210F','planckh':'\u210E','plankv':'\u210F','plus':'+','plusacir':'\u2A23','plusb':'\u229E','pluscir':'\u2A22','plusdo':'\u2214','plusdu':'\u2A25','pluse':'\u2A72','PlusMinus':'\xB1','plusmn':'\xB1','plussim':'\u2A26','plustwo':'\u2A27','pm':'\xB1','Poincareplane':'\u210C','pointint':'\u2A15','popf':'\uD835\uDD61','Popf':'\u2119','pound':'\xA3','pr':'\u227A','Pr':'\u2ABB','prap':'\u2AB7','prcue':'\u227C','pre':'\u2AAF','prE':'\u2AB3','prec':'\u227A','precapprox':'\u2AB7','preccurlyeq':'\u227C','Precedes':'\u227A','PrecedesEqual':'\u2AAF','PrecedesSlantEqual':'\u227C','PrecedesTilde':'\u227E','preceq':'\u2AAF','precnapprox':'\u2AB9','precneqq':'\u2AB5','precnsim':'\u22E8','precsim':'\u227E','prime':'\u2032','Prime':'\u2033','primes':'\u2119','prnap':'\u2AB9','prnE':'\u2AB5','prnsim':'\u22E8','prod':'\u220F','Product':'\u220F','profalar':'\u232E','profline':'\u2312','profsurf':'\u2313','prop':'\u221D','Proportion':'\u2237','Proportional':'\u221D','propto':'\u221D','prsim':'\u227E','prurel':'\u22B0','pscr':'\uD835\uDCC5','Pscr':'\uD835\uDCAB','psi':'\u03C8','Psi':'\u03A8','puncsp':'\u2008','qfr':'\uD835\uDD2E','Qfr':'\uD835\uDD14','qint':'\u2A0C','qopf':'\uD835\uDD62','Qopf':'\u211A','qprime':'\u2057','qscr':'\uD835\uDCC6','Qscr':'\uD835\uDCAC','quaternions':'\u210D','quatint':'\u2A16','quest':'?','questeq':'\u225F','quot':'"','QUOT':'"','rAarr':'\u21DB','race':'\u223D\u0331','racute':'\u0155','Racute':'\u0154','radic':'\u221A','raemptyv':'\u29B3','rang':'\u27E9','Rang':'\u27EB','rangd':'\u2992','range':'\u29A5','rangle':'\u27E9','raquo':'\xBB','rarr':'\u2192','rArr':'\u21D2','Rarr':'\u21A0','rarrap':'\u2975','rarrb':'\u21E5','rarrbfs':'\u2920','rarrc':'\u2933','rarrfs':'\u291E','rarrhk':'\u21AA','rarrlp':'\u21AC','rarrpl':'\u2945','rarrsim':'\u2974','rarrtl':'\u21A3','Rarrtl':'\u2916','rarrw':'\u219D','ratail':'\u291A','rAtail':'\u291C','ratio':'\u2236','rationals':'\u211A','rbarr':'\u290D','rBarr':'\u290F','RBarr':'\u2910','rbbrk':'\u2773','rbrace':'}','rbrack':']','rbrke':'\u298C','rbrksld':'\u298E','rbrkslu':'\u2990','rcaron':'\u0159','Rcaron':'\u0158','rcedil':'\u0157','Rcedil':'\u0156','rceil':'\u2309','rcub':'}','rcy':'\u0440','Rcy':'\u0420','rdca':'\u2937','rdldhar':'\u2969','rdquo':'\u201D','rdquor':'\u201D','rdsh':'\u21B3','Re':'\u211C','real':'\u211C','realine':'\u211B','realpart':'\u211C','reals':'\u211D','rect':'\u25AD','reg':'\xAE','REG':'\xAE','ReverseElement':'\u220B','ReverseEquilibrium':'\u21CB','ReverseUpEquilibrium':'\u296F','rfisht':'\u297D','rfloor':'\u230B','rfr':'\uD835\uDD2F','Rfr':'\u211C','rHar':'\u2964','rhard':'\u21C1','rharu':'\u21C0','rharul':'\u296C','rho':'\u03C1','Rho':'\u03A1','rhov':'\u03F1','RightAngleBracket':'\u27E9','rightarrow':'\u2192','Rightarrow':'\u21D2','RightArrow':'\u2192','RightArrowBar':'\u21E5','RightArrowLeftArrow':'\u21C4','rightarrowtail':'\u21A3','RightCeiling':'\u2309','RightDoubleBracket':'\u27E7','RightDownTeeVector':'\u295D','RightDownVector':'\u21C2','RightDownVectorBar':'\u2955','RightFloor':'\u230B','rightharpoondown':'\u21C1','rightharpoonup':'\u21C0','rightleftarrows':'\u21C4','rightleftharpoons':'\u21CC','rightrightarrows':'\u21C9','rightsquigarrow':'\u219D','RightTee':'\u22A2','RightTeeArrow':'\u21A6','RightTeeVector':'\u295B','rightthreetimes':'\u22CC','RightTriangle':'\u22B3','RightTriangleBar':'\u29D0','RightTriangleEqual':'\u22B5','RightUpDownVector':'\u294F','RightUpTeeVector':'\u295C','RightUpVector':'\u21BE','RightUpVectorBar':'\u2954','RightVector':'\u21C0','RightVectorBar':'\u2953','ring':'\u02DA','risingdotseq':'\u2253','rlarr':'\u21C4','rlhar':'\u21CC','rlm':'\u200F','rmoust':'\u23B1','rmoustache':'\u23B1','rnmid':'\u2AEE','roang':'\u27ED','roarr':'\u21FE','robrk':'\u27E7','ropar':'\u2986','ropf':'\uD835\uDD63','Ropf':'\u211D','roplus':'\u2A2E','rotimes':'\u2A35','RoundImplies':'\u2970','rpar':')','rpargt':'\u2994','rppolint':'\u2A12','rrarr':'\u21C9','Rrightarrow':'\u21DB','rsaquo':'\u203A','rscr':'\uD835\uDCC7','Rscr':'\u211B','rsh':'\u21B1','Rsh':'\u21B1','rsqb':']','rsquo':'\u2019','rsquor':'\u2019','rthree':'\u22CC','rtimes':'\u22CA','rtri':'\u25B9','rtrie':'\u22B5','rtrif':'\u25B8','rtriltri':'\u29CE','RuleDelayed':'\u29F4','ruluhar':'\u2968','rx':'\u211E','sacute':'\u015B','Sacute':'\u015A','sbquo':'\u201A','sc':'\u227B','Sc':'\u2ABC','scap':'\u2AB8','scaron':'\u0161','Scaron':'\u0160','sccue':'\u227D','sce':'\u2AB0','scE':'\u2AB4','scedil':'\u015F','Scedil':'\u015E','scirc':'\u015D','Scirc':'\u015C','scnap':'\u2ABA','scnE':'\u2AB6','scnsim':'\u22E9','scpolint':'\u2A13','scsim':'\u227F','scy':'\u0441','Scy':'\u0421','sdot':'\u22C5','sdotb':'\u22A1','sdote':'\u2A66','searhk':'\u2925','searr':'\u2198','seArr':'\u21D8','searrow':'\u2198','sect':'\xA7','semi':';','seswar':'\u2929','setminus':'\u2216','setmn':'\u2216','sext':'\u2736','sfr':'\uD835\uDD30','Sfr':'\uD835\uDD16','sfrown':'\u2322','sharp':'\u266F','shchcy':'\u0449','SHCHcy':'\u0429','shcy':'\u0448','SHcy':'\u0428','ShortDownArrow':'\u2193','ShortLeftArrow':'\u2190','shortmid':'\u2223','shortparallel':'\u2225','ShortRightArrow':'\u2192','ShortUpArrow':'\u2191','shy':'\xAD','sigma':'\u03C3','Sigma':'\u03A3','sigmaf':'\u03C2','sigmav':'\u03C2','sim':'\u223C','simdot':'\u2A6A','sime':'\u2243','simeq':'\u2243','simg':'\u2A9E','simgE':'\u2AA0','siml':'\u2A9D','simlE':'\u2A9F','simne':'\u2246','simplus':'\u2A24','simrarr':'\u2972','slarr':'\u2190','SmallCircle':'\u2218','smallsetminus':'\u2216','smashp':'\u2A33','smeparsl':'\u29E4','smid':'\u2223','smile':'\u2323','smt':'\u2AAA','smte':'\u2AAC','smtes':'\u2AAC\uFE00','softcy':'\u044C','SOFTcy':'\u042C','sol':'/','solb':'\u29C4','solbar':'\u233F','sopf':'\uD835\uDD64','Sopf':'\uD835\uDD4A','spades':'\u2660','spadesuit':'\u2660','spar':'\u2225','sqcap':'\u2293','sqcaps':'\u2293\uFE00','sqcup':'\u2294','sqcups':'\u2294\uFE00','Sqrt':'\u221A','sqsub':'\u228F','sqsube':'\u2291','sqsubset':'\u228F','sqsubseteq':'\u2291','sqsup':'\u2290','sqsupe':'\u2292','sqsupset':'\u2290','sqsupseteq':'\u2292','squ':'\u25A1','square':'\u25A1','Square':'\u25A1','SquareIntersection':'\u2293','SquareSubset':'\u228F','SquareSubsetEqual':'\u2291','SquareSuperset':'\u2290','SquareSupersetEqual':'\u2292','SquareUnion':'\u2294','squarf':'\u25AA','squf':'\u25AA','srarr':'\u2192','sscr':'\uD835\uDCC8','Sscr':'\uD835\uDCAE','ssetmn':'\u2216','ssmile':'\u2323','sstarf':'\u22C6','star':'\u2606','Star':'\u22C6','starf':'\u2605','straightepsilon':'\u03F5','straightphi':'\u03D5','strns':'\xAF','sub':'\u2282','Sub':'\u22D0','subdot':'\u2ABD','sube':'\u2286','subE':'\u2AC5','subedot':'\u2AC3','submult':'\u2AC1','subne':'\u228A','subnE':'\u2ACB','subplus':'\u2ABF','subrarr':'\u2979','subset':'\u2282','Subset':'\u22D0','subseteq':'\u2286','subseteqq':'\u2AC5','SubsetEqual':'\u2286','subsetneq':'\u228A','subsetneqq':'\u2ACB','subsim':'\u2AC7','subsub':'\u2AD5','subsup':'\u2AD3','succ':'\u227B','succapprox':'\u2AB8','succcurlyeq':'\u227D','Succeeds':'\u227B','SucceedsEqual':'\u2AB0','SucceedsSlantEqual':'\u227D','SucceedsTilde':'\u227F','succeq':'\u2AB0','succnapprox':'\u2ABA','succneqq':'\u2AB6','succnsim':'\u22E9','succsim':'\u227F','SuchThat':'\u220B','sum':'\u2211','Sum':'\u2211','sung':'\u266A','sup':'\u2283','Sup':'\u22D1','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','supdot':'\u2ABE','supdsub':'\u2AD8','supe':'\u2287','supE':'\u2AC6','supedot':'\u2AC4','Superset':'\u2283','SupersetEqual':'\u2287','suphsol':'\u27C9','suphsub':'\u2AD7','suplarr':'\u297B','supmult':'\u2AC2','supne':'\u228B','supnE':'\u2ACC','supplus':'\u2AC0','supset':'\u2283','Supset':'\u22D1','supseteq':'\u2287','supseteqq':'\u2AC6','supsetneq':'\u228B','supsetneqq':'\u2ACC','supsim':'\u2AC8','supsub':'\u2AD4','supsup':'\u2AD6','swarhk':'\u2926','swarr':'\u2199','swArr':'\u21D9','swarrow':'\u2199','swnwar':'\u292A','szlig':'\xDF','Tab':'\t','target':'\u2316','tau':'\u03C4','Tau':'\u03A4','tbrk':'\u23B4','tcaron':'\u0165','Tcaron':'\u0164','tcedil':'\u0163','Tcedil':'\u0162','tcy':'\u0442','Tcy':'\u0422','tdot':'\u20DB','telrec':'\u2315','tfr':'\uD835\uDD31','Tfr':'\uD835\uDD17','there4':'\u2234','therefore':'\u2234','Therefore':'\u2234','theta':'\u03B8','Theta':'\u0398','thetasym':'\u03D1','thetav':'\u03D1','thickapprox':'\u2248','thicksim':'\u223C','ThickSpace':'\u205F\u200A','thinsp':'\u2009','ThinSpace':'\u2009','thkap':'\u2248','thksim':'\u223C','thorn':'\xFE','THORN':'\xDE','tilde':'\u02DC','Tilde':'\u223C','TildeEqual':'\u2243','TildeFullEqual':'\u2245','TildeTilde':'\u2248','times':'\xD7','timesb':'\u22A0','timesbar':'\u2A31','timesd':'\u2A30','tint':'\u222D','toea':'\u2928','top':'\u22A4','topbot':'\u2336','topcir':'\u2AF1','topf':'\uD835\uDD65','Topf':'\uD835\uDD4B','topfork':'\u2ADA','tosa':'\u2929','tprime':'\u2034','trade':'\u2122','TRADE':'\u2122','triangle':'\u25B5','triangledown':'\u25BF','triangleleft':'\u25C3','trianglelefteq':'\u22B4','triangleq':'\u225C','triangleright':'\u25B9','trianglerighteq':'\u22B5','tridot':'\u25EC','trie':'\u225C','triminus':'\u2A3A','TripleDot':'\u20DB','triplus':'\u2A39','trisb':'\u29CD','tritime':'\u2A3B','trpezium':'\u23E2','tscr':'\uD835\uDCC9','Tscr':'\uD835\uDCAF','tscy':'\u0446','TScy':'\u0426','tshcy':'\u045B','TSHcy':'\u040B','tstrok':'\u0167','Tstrok':'\u0166','twixt':'\u226C','twoheadleftarrow':'\u219E','twoheadrightarrow':'\u21A0','uacute':'\xFA','Uacute':'\xDA','uarr':'\u2191','uArr':'\u21D1','Uarr':'\u219F','Uarrocir':'\u2949','ubrcy':'\u045E','Ubrcy':'\u040E','ubreve':'\u016D','Ubreve':'\u016C','ucirc':'\xFB','Ucirc':'\xDB','ucy':'\u0443','Ucy':'\u0423','udarr':'\u21C5','udblac':'\u0171','Udblac':'\u0170','udhar':'\u296E','ufisht':'\u297E','ufr':'\uD835\uDD32','Ufr':'\uD835\uDD18','ugrave':'\xF9','Ugrave':'\xD9','uHar':'\u2963','uharl':'\u21BF','uharr':'\u21BE','uhblk':'\u2580','ulcorn':'\u231C','ulcorner':'\u231C','ulcrop':'\u230F','ultri':'\u25F8','umacr':'\u016B','Umacr':'\u016A','uml':'\xA8','UnderBar':'_','UnderBrace':'\u23DF','UnderBracket':'\u23B5','UnderParenthesis':'\u23DD','Union':'\u22C3','UnionPlus':'\u228E','uogon':'\u0173','Uogon':'\u0172','uopf':'\uD835\uDD66','Uopf':'\uD835\uDD4C','uparrow':'\u2191','Uparrow':'\u21D1','UpArrow':'\u2191','UpArrowBar':'\u2912','UpArrowDownArrow':'\u21C5','updownarrow':'\u2195','Updownarrow':'\u21D5','UpDownArrow':'\u2195','UpEquilibrium':'\u296E','upharpoonleft':'\u21BF','upharpoonright':'\u21BE','uplus':'\u228E','UpperLeftArrow':'\u2196','UpperRightArrow':'\u2197','upsi':'\u03C5','Upsi':'\u03D2','upsih':'\u03D2','upsilon':'\u03C5','Upsilon':'\u03A5','UpTee':'\u22A5','UpTeeArrow':'\u21A5','upuparrows':'\u21C8','urcorn':'\u231D','urcorner':'\u231D','urcrop':'\u230E','uring':'\u016F','Uring':'\u016E','urtri':'\u25F9','uscr':'\uD835\uDCCA','Uscr':'\uD835\uDCB0','utdot':'\u22F0','utilde':'\u0169','Utilde':'\u0168','utri':'\u25B5','utrif':'\u25B4','uuarr':'\u21C8','uuml':'\xFC','Uuml':'\xDC','uwangle':'\u29A7','vangrt':'\u299C','varepsilon':'\u03F5','varkappa':'\u03F0','varnothing':'\u2205','varphi':'\u03D5','varpi':'\u03D6','varpropto':'\u221D','varr':'\u2195','vArr':'\u21D5','varrho':'\u03F1','varsigma':'\u03C2','varsubsetneq':'\u228A\uFE00','varsubsetneqq':'\u2ACB\uFE00','varsupsetneq':'\u228B\uFE00','varsupsetneqq':'\u2ACC\uFE00','vartheta':'\u03D1','vartriangleleft':'\u22B2','vartriangleright':'\u22B3','vBar':'\u2AE8','Vbar':'\u2AEB','vBarv':'\u2AE9','vcy':'\u0432','Vcy':'\u0412','vdash':'\u22A2','vDash':'\u22A8','Vdash':'\u22A9','VDash':'\u22AB','Vdashl':'\u2AE6','vee':'\u2228','Vee':'\u22C1','veebar':'\u22BB','veeeq':'\u225A','vellip':'\u22EE','verbar':'|','Verbar':'\u2016','vert':'|','Vert':'\u2016','VerticalBar':'\u2223','VerticalLine':'|','VerticalSeparator':'\u2758','VerticalTilde':'\u2240','VeryThinSpace':'\u200A','vfr':'\uD835\uDD33','Vfr':'\uD835\uDD19','vltri':'\u22B2','vnsub':'\u2282\u20D2','vnsup':'\u2283\u20D2','vopf':'\uD835\uDD67','Vopf':'\uD835\uDD4D','vprop':'\u221D','vrtri':'\u22B3','vscr':'\uD835\uDCCB','Vscr':'\uD835\uDCB1','vsubne':'\u228A\uFE00','vsubnE':'\u2ACB\uFE00','vsupne':'\u228B\uFE00','vsupnE':'\u2ACC\uFE00','Vvdash':'\u22AA','vzigzag':'\u299A','wcirc':'\u0175','Wcirc':'\u0174','wedbar':'\u2A5F','wedge':'\u2227','Wedge':'\u22C0','wedgeq':'\u2259','weierp':'\u2118','wfr':'\uD835\uDD34','Wfr':'\uD835\uDD1A','wopf':'\uD835\uDD68','Wopf':'\uD835\uDD4E','wp':'\u2118','wr':'\u2240','wreath':'\u2240','wscr':'\uD835\uDCCC','Wscr':'\uD835\uDCB2','xcap':'\u22C2','xcirc':'\u25EF','xcup':'\u22C3','xdtri':'\u25BD','xfr':'\uD835\uDD35','Xfr':'\uD835\uDD1B','xharr':'\u27F7','xhArr':'\u27FA','xi':'\u03BE','Xi':'\u039E','xlarr':'\u27F5','xlArr':'\u27F8','xmap':'\u27FC','xnis':'\u22FB','xodot':'\u2A00','xopf':'\uD835\uDD69','Xopf':'\uD835\uDD4F','xoplus':'\u2A01','xotime':'\u2A02','xrarr':'\u27F6','xrArr':'\u27F9','xscr':'\uD835\uDCCD','Xscr':'\uD835\uDCB3','xsqcup':'\u2A06','xuplus':'\u2A04','xutri':'\u25B3','xvee':'\u22C1','xwedge':'\u22C0','yacute':'\xFD','Yacute':'\xDD','yacy':'\u044F','YAcy':'\u042F','ycirc':'\u0177','Ycirc':'\u0176','ycy':'\u044B','Ycy':'\u042B','yen':'\xA5','yfr':'\uD835\uDD36','Yfr':'\uD835\uDD1C','yicy':'\u0457','YIcy':'\u0407','yopf':'\uD835\uDD6A','Yopf':'\uD835\uDD50','yscr':'\uD835\uDCCE','Yscr':'\uD835\uDCB4','yucy':'\u044E','YUcy':'\u042E','yuml':'\xFF','Yuml':'\u0178','zacute':'\u017A','Zacute':'\u0179','zcaron':'\u017E','Zcaron':'\u017D','zcy':'\u0437','Zcy':'\u0417','zdot':'\u017C','Zdot':'\u017B','zeetrf':'\u2128','ZeroWidthSpace':'\u200B','zeta':'\u03B6','Zeta':'\u0396','zfr':'\uD835\uDD37','Zfr':'\u2128','zhcy':'\u0436','ZHcy':'\u0416','zigrarr':'\u21DD','zopf':'\uD835\uDD6B','Zopf':'\u2124','zscr':'\uD835\uDCCF','Zscr':'\uD835\uDCB5','zwj':'\u200D','zwnj':'\u200C'};
+ var decodeMapLegacy = {'aacute':'\xE1','Aacute':'\xC1','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','aelig':'\xE6','AElig':'\xC6','agrave':'\xE0','Agrave':'\xC0','amp':'&','AMP':'&','aring':'\xE5','Aring':'\xC5','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','brvbar':'\xA6','ccedil':'\xE7','Ccedil':'\xC7','cedil':'\xB8','cent':'\xA2','copy':'\xA9','COPY':'\xA9','curren':'\xA4','deg':'\xB0','divide':'\xF7','eacute':'\xE9','Eacute':'\xC9','ecirc':'\xEA','Ecirc':'\xCA','egrave':'\xE8','Egrave':'\xC8','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','frac12':'\xBD','frac14':'\xBC','frac34':'\xBE','gt':'>','GT':'>','iacute':'\xED','Iacute':'\xCD','icirc':'\xEE','Icirc':'\xCE','iexcl':'\xA1','igrave':'\xEC','Igrave':'\xCC','iquest':'\xBF','iuml':'\xEF','Iuml':'\xCF','laquo':'\xAB','lt':'<','LT':'<','macr':'\xAF','micro':'\xB5','middot':'\xB7','nbsp':'\xA0','not':'\xAC','ntilde':'\xF1','Ntilde':'\xD1','oacute':'\xF3','Oacute':'\xD3','ocirc':'\xF4','Ocirc':'\xD4','ograve':'\xF2','Ograve':'\xD2','ordf':'\xAA','ordm':'\xBA','oslash':'\xF8','Oslash':'\xD8','otilde':'\xF5','Otilde':'\xD5','ouml':'\xF6','Ouml':'\xD6','para':'\xB6','plusmn':'\xB1','pound':'\xA3','quot':'"','QUOT':'"','raquo':'\xBB','reg':'\xAE','REG':'\xAE','sect':'\xA7','shy':'\xAD','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','szlig':'\xDF','thorn':'\xFE','THORN':'\xDE','times':'\xD7','uacute':'\xFA','Uacute':'\xDA','ucirc':'\xFB','Ucirc':'\xDB','ugrave':'\xF9','Ugrave':'\xD9','uml':'\xA8','uuml':'\xFC','Uuml':'\xDC','yacute':'\xFD','Yacute':'\xDD','yen':'\xA5','yuml':'\xFF'};
+ var decodeMapNumeric = {'0':'\uFFFD','128':'\u20AC','130':'\u201A','131':'\u0192','132':'\u201E','133':'\u2026','134':'\u2020','135':'\u2021','136':'\u02C6','137':'\u2030','138':'\u0160','139':'\u2039','140':'\u0152','142':'\u017D','145':'\u2018','146':'\u2019','147':'\u201C','148':'\u201D','149':'\u2022','150':'\u2013','151':'\u2014','152':'\u02DC','153':'\u2122','154':'\u0161','155':'\u203A','156':'\u0153','158':'\u017E','159':'\u0178'};
+ var invalidReferenceCodePoints = [1,2,3,4,5,6,7,8,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,64976,64977,64978,64979,64980,64981,64982,64983,64984,64985,64986,64987,64988,64989,64990,64991,64992,64993,64994,64995,64996,64997,64998,64999,65000,65001,65002,65003,65004,65005,65006,65007,65534,65535,131070,131071,196606,196607,262142,262143,327678,327679,393214,393215,458750,458751,524286,524287,589822,589823,655358,655359,720894,720895,786430,786431,851966,851967,917502,917503,983038,983039,1048574,1048575,1114110,1114111];
+
+ /*--------------------------------------------------------------------------*/
+
+ var stringFromCharCode = String.fromCharCode;
+
+ var object = {};
+ var hasOwnProperty = object.hasOwnProperty;
+ var has = function(object, propertyName) {
+ return hasOwnProperty.call(object, propertyName);
+ };
+
+ var contains = function(array, value) {
+ var index = -1;
+ var length = array.length;
+ while (++index < length) {
+ if (array[index] == value) {
+ return true;
+ }
+ }
+ return false;
+ };
+
+ var merge = function(options, defaults) {
+ if (!options) {
+ return defaults;
+ }
+ var result = {};
+ var key;
+ for (key in defaults) {
+ // A `hasOwnProperty` check is not needed here, since only recognized
+ // option names are used anyway. Any others are ignored.
+ result[key] = has(options, key) ? options[key] : defaults[key];
+ }
+ return result;
+ };
+
+ // Modified version of `ucs2encode`; see https://mths.be/punycode.
+ var codePointToSymbol = function(codePoint, strict) {
+ var output = '';
+ if ((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF) {
+ // See issue #4:
+ // “Otherwise, if the number is in the range 0xD800 to 0xDFFF or is
+ // greater than 0x10FFFF, then this is a parse error. Return a U+FFFD
+ // REPLACEMENT CHARACTER.”
+ if (strict) {
+ parseError('character reference outside the permissible Unicode range');
+ }
+ return '\uFFFD';
+ }
+ if (has(decodeMapNumeric, codePoint)) {
+ if (strict) {
+ parseError('disallowed character reference');
+ }
+ return decodeMapNumeric[codePoint];
+ }
+ if (strict && contains(invalidReferenceCodePoints, codePoint)) {
+ parseError('disallowed character reference');
+ }
+ if (codePoint > 0xFFFF) {
+ codePoint -= 0x10000;
+ output += stringFromCharCode(codePoint >>> 10 & 0x3FF | 0xD800);
+ codePoint = 0xDC00 | codePoint & 0x3FF;
+ }
+ output += stringFromCharCode(codePoint);
+ return output;
+ };
+
+ var hexEscape = function(codePoint) {
+ return '&#x' + codePoint.toString(16).toUpperCase() + ';';
+ };
+
+ var decEscape = function(codePoint) {
+ return '&#' + codePoint + ';';
+ };
+
+ var parseError = function(message) {
+ throw Error('Parse error: ' + message);
+ };
+
+ /*--------------------------------------------------------------------------*/
+
+ var encode = function(string, options) {
+ options = merge(options, encode.options);
+ var strict = options.strict;
+ if (strict && regexInvalidRawCodePoint.test(string)) {
+ parseError('forbidden code point');
+ }
+ var encodeEverything = options.encodeEverything;
+ var useNamedReferences = options.useNamedReferences;
+ var allowUnsafeSymbols = options.allowUnsafeSymbols;
+ var escapeCodePoint = options.decimal ? decEscape : hexEscape;
+
+ var escapeBmpSymbol = function(symbol) {
+ return escapeCodePoint(symbol.charCodeAt(0));
+ };
+
+ if (encodeEverything) {
+ // Encode ASCII symbols.
+ string = string.replace(regexAsciiWhitelist, function(symbol) {
+ // Use named references if requested & possible.
+ if (useNamedReferences && has(encodeMap, symbol)) {
+ return '&' + encodeMap[symbol] + ';';
+ }
+ return escapeBmpSymbol(symbol);
+ });
+ // Shorten a few escapes that represent two symbols, of which at least one
+ // is within the ASCII range.
+ if (useNamedReferences) {
+ string = string
+ .replace(/>\u20D2/g, '>⃒')
+ .replace(/<\u20D2/g, '<⃒')
+ .replace(/fj/g, 'fj');
+ }
+ // Encode non-ASCII symbols.
+ if (useNamedReferences) {
+ // Encode non-ASCII symbols that can be replaced with a named reference.
+ string = string.replace(regexEncodeNonAscii, function(string) {
+ // Note: there is no need to check `has(encodeMap, string)` here.
+ return '&' + encodeMap[string] + ';';
+ });
+ }
+ // Note: any remaining non-ASCII symbols are handled outside of the `if`.
+ } else if (useNamedReferences) {
+ // Apply named character references.
+ // Encode `<>"'&` using named character references.
+ if (!allowUnsafeSymbols) {
+ string = string.replace(regexEscape, function(string) {
+ return '&' + encodeMap[string] + ';'; // no need to check `has()` here
+ });
+ }
+ // Shorten escapes that represent two symbols, of which at least one is
+ // `<>"'&`.
+ string = string
+ .replace(/>\u20D2/g, '>⃒')
+ .replace(/<\u20D2/g, '<⃒');
+ // Encode non-ASCII symbols that can be replaced with a named reference.
+ string = string.replace(regexEncodeNonAscii, function(string) {
+ // Note: there is no need to check `has(encodeMap, string)` here.
+ return '&' + encodeMap[string] + ';';
+ });
+ } else if (!allowUnsafeSymbols) {
+ // Encode `<>"'&` using hexadecimal escapes, now that they’re not handled
+ // using named character references.
+ string = string.replace(regexEscape, escapeBmpSymbol);
+ }
+ return string
+ // Encode astral symbols.
+ .replace(regexAstralSymbols, function($0) {
+ // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+ var high = $0.charCodeAt(0);
+ var low = $0.charCodeAt(1);
+ var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000;
+ return escapeCodePoint(codePoint);
+ })
+ // Encode any remaining BMP symbols that are not printable ASCII symbols
+ // using a hexadecimal escape.
+ .replace(regexBmpWhitelist, escapeBmpSymbol);
+ };
+ // Expose default options (so they can be overridden globally).
+ encode.options = {
+ 'allowUnsafeSymbols': false,
+ 'encodeEverything': false,
+ 'strict': false,
+ 'useNamedReferences': false,
+ 'decimal' : false
+ };
+
+ var decode = function(html, options) {
+ options = merge(options, decode.options);
+ var strict = options.strict;
+ if (strict && regexInvalidEntity.test(html)) {
+ parseError('malformed character reference');
+ }
+ return html.replace(regexDecode, function($0, $1, $2, $3, $4, $5, $6, $7, $8) {
+ var codePoint;
+ var semicolon;
+ var decDigits;
+ var hexDigits;
+ var reference;
+ var next;
+
+ if ($1) {
+ reference = $1;
+ // Note: there is no need to check `has(decodeMap, reference)`.
+ return decodeMap[reference];
+ }
+
+ if ($2) {
+ // Decode named character references without trailing `;`, e.g. `&`.
+ // This is only a parse error if it gets converted to `&`, or if it is
+ // followed by `=` in an attribute context.
+ reference = $2;
+ next = $3;
+ if (next && options.isAttributeValue) {
+ if (strict && next == '=') {
+ parseError('`&` did not start a character reference');
+ }
+ return $0;
+ } else {
+ if (strict) {
+ parseError(
+ 'named character reference was not terminated by a semicolon'
+ );
+ }
+ // Note: there is no need to check `has(decodeMapLegacy, reference)`.
+ return decodeMapLegacy[reference] + (next || '');
+ }
+ }
+
+ if ($4) {
+ // Decode decimal escapes, e.g. `𝌆`.
+ decDigits = $4;
+ semicolon = $5;
+ if (strict && !semicolon) {
+ parseError('character reference was not terminated by a semicolon');
+ }
+ codePoint = parseInt(decDigits, 10);
+ return codePointToSymbol(codePoint, strict);
+ }
+
+ if ($6) {
+ // Decode hexadecimal escapes, e.g. `𝌆`.
+ hexDigits = $6;
+ semicolon = $7;
+ if (strict && !semicolon) {
+ parseError('character reference was not terminated by a semicolon');
+ }
+ codePoint = parseInt(hexDigits, 16);
+ return codePointToSymbol(codePoint, strict);
+ }
+
+ // If we’re still here, `if ($7)` is implied; it’s an ambiguous
+ // ampersand for sure. https://mths.be/notes/ambiguous-ampersands
+ if (strict) {
+ parseError(
+ 'named character reference was not terminated by a semicolon'
+ );
+ }
+ return $0;
+ });
+ };
+ // Expose default options (so they can be overridden globally).
+ decode.options = {
+ 'isAttributeValue': false,
+ 'strict': false
+ };
+
+ var escape = function(string) {
+ return string.replace(regexEscape, function($0) {
+ // Note: there is no need to check `has(escapeMap, $0)` here.
+ return escapeMap[$0];
+ });
+ };
+
+ /*--------------------------------------------------------------------------*/
+
+ var he = {
+ 'version': '1.2.0',
+ 'encode': encode,
+ 'decode': decode,
+ 'escape': escape,
+ 'unescape': decode
+ };
+
+ // Some AMD build optimizers, like r.js, check for specific condition patterns
+ // like the following:
+ if (freeExports && !freeExports.nodeType) {
+ if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+
+ freeModule.exports = he;
+ } else { // in Narwhal or RingoJS v0.7.0-
+ for (var key in he) {
+ has(he, key) && (freeExports[key] = he[key]);
+ }
+ }
+ } else { // in Rhino or a web browser
+ root.he = he;
+ }
+
+ }(commonjsGlobal));
+ } (he$1, he$1.exports));
+
+ var he = he$1.exports;
+
+ /**
+ * Cross-platform code generation for component v-model
+ */
+ function genComponentModel(el, value, modifiers) {
+ var _a = modifiers || {}, number = _a.number, trim = _a.trim;
+ var baseValueExpression = '$$v';
+ var valueExpression = baseValueExpression;
+ if (trim) {
+ valueExpression =
+ "(typeof ".concat(baseValueExpression, " === 'string'") +
+ "? ".concat(baseValueExpression, ".trim()") +
+ ": ".concat(baseValueExpression, ")");
+ }
+ if (number) {
+ valueExpression = "_n(".concat(valueExpression, ")");
+ }
+ var assignment = genAssignmentCode(value, valueExpression);
+ el.model = {
+ value: "(".concat(value, ")"),
+ expression: JSON.stringify(value),
+ callback: "function (".concat(baseValueExpression, ") {").concat(assignment, "}")
+ };
+ }
+ /**
+ * Cross-platform codegen helper for generating v-model value assignment code.
+ */
+ function genAssignmentCode(value, assignment) {
+ var res = parseModel(value);
+ if (res.key === null) {
+ return "".concat(value, "=").concat(assignment);
+ }
+ else {
+ return "$set(".concat(res.exp, ", ").concat(res.key, ", ").concat(assignment, ")");
+ }
+ }
+ /**
+ * Parse a v-model expression into a base path and a final key segment.
+ * Handles both dot-path and possible square brackets.
+ *
+ * Possible cases:
+ *
+ * - test
+ * - test[key]
+ * - test[test1[key]]
+ * - test["a"][key]
+ * - xxx.test[a[a].test1[key]]
+ * - test.xxx.a["asa"][test1[key]]
+ *
+ */
+ var len, str, chr, index, expressionPos, expressionEndPos;
+ function parseModel(val) {
+ // Fix https://github.com/vuejs/vue/pull/7730
+ // allow v-model="obj.val " (trailing whitespace)
+ val = val.trim();
+ len = val.length;
+ if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
+ index = val.lastIndexOf('.');
+ if (index > -1) {
+ return {
+ exp: val.slice(0, index),
+ key: '"' + val.slice(index + 1) + '"'
+ };
+ }
+ else {
+ return {
+ exp: val,
+ key: null
+ };
+ }
+ }
+ str = val;
+ index = expressionPos = expressionEndPos = 0;
+ while (!eof()) {
+ chr = next();
+ /* istanbul ignore if */
+ if (isStringStart(chr)) {
+ parseString(chr);
+ }
+ else if (chr === 0x5b) {
+ parseBracket(chr);
+ }
+ }
+ return {
+ exp: val.slice(0, expressionPos),
+ key: val.slice(expressionPos + 1, expressionEndPos)
+ };
+ }
+ function next() {
+ return str.charCodeAt(++index);
+ }
+ function eof() {
+ return index >= len;
+ }
+ function isStringStart(chr) {
+ return chr === 0x22 || chr === 0x27;
+ }
+ function parseBracket(chr) {
+ var inBracket = 1;
+ expressionPos = index;
+ while (!eof()) {
+ chr = next();
+ if (isStringStart(chr)) {
+ parseString(chr);
+ continue;
+ }
+ if (chr === 0x5b)
+ inBracket++;
+ if (chr === 0x5d)
+ inBracket--;
+ if (inBracket === 0) {
+ expressionEndPos = index;
+ break;
+ }
+ }
+ }
+ function parseString(chr) {
+ var stringQuote = chr;
+ while (!eof()) {
+ chr = next();
+ if (chr === stringQuote) {
+ break;
+ }
+ }
+ }
+
+ var onRE = /^@|^v-on:/;
+ var dirRE = /^v-|^@|^:|^#/;
+ var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
+ var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
+ var stripParensRE = /^\(|\)$/g;
+ var dynamicArgRE = /^\[.*\]$/;
+ var argRE = /:(.*)$/;
+ var bindRE = /^:|^\.|^v-bind:/;
+ var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;
+ var slotRE = /^v-slot(:|$)|^#/;
+ var lineBreakRE = /[\r\n]/;
+ var whitespaceRE = /[ \f\t\r\n]+/g;
+ var invalidAttributeRE = /[\s"'<>\/=]/;
+ var decodeHTMLCached = cached(he.decode);
+ var emptySlotScopeToken = "_empty_";
+ // configurable state
+ var warn$1;
+ var delimiters;
+ var transforms;
+ var preTransforms;
+ var postTransforms;
+ var platformIsPreTag;
+ var platformMustUseProp;
+ var platformGetTagNamespace;
+ var maybeComponent;
+ function createASTElement(tag, attrs, parent) {
+ return {
+ type: 1,
+ tag: tag,
+ attrsList: attrs,
+ attrsMap: makeAttrsMap(attrs),
+ rawAttrsMap: {},
+ parent: parent,
+ children: []
+ };
+ }
+ /**
+ * Convert HTML string to AST.
+ */
+ function parse(template, options) {
+ warn$1 = options.warn || baseWarn;
+ platformIsPreTag = options.isPreTag || no;
+ platformMustUseProp = options.mustUseProp || no;
+ platformGetTagNamespace = options.getTagNamespace || no;
+ var isReservedTag = options.isReservedTag || no;
+ maybeComponent = function (el) {
+ return !!(el.component ||
+ el.attrsMap[':is'] ||
+ el.attrsMap['v-bind:is'] ||
+ !(el.attrsMap.is ? isReservedTag(el.attrsMap.is) : isReservedTag(el.tag)));
+ };
+ transforms = pluckModuleFunction(options.modules, 'transformNode');
+ preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
+ postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
+ delimiters = options.delimiters;
+ var stack = [];
+ var preserveWhitespace = options.preserveWhitespace !== false;
+ var whitespaceOption = options.whitespace;
+ var root;
+ var currentParent;
+ var inVPre = false;
+ var inPre = false;
+ var warned = false;
+ function warnOnce(msg, range) {
+ if (!warned) {
+ warned = true;
+ warn$1(msg, range);
+ }
+ }
+ function closeElement(element) {
+ trimEndingWhitespace(element);
+ if (!inVPre && !element.processed) {
+ element = processElement(element, options);
+ }
+ // tree management
+ if (!stack.length && element !== root) {
+ // allow root elements with v-if, v-else-if and v-else
+ if (root.if && (element.elseif || element.else)) {
+ {
+ checkRootConstraints(element);
+ }
+ addIfCondition(root, {
+ exp: element.elseif,
+ block: element
+ });
+ }
+ else {
+ warnOnce("Component template should contain exactly one root element. " +
+ "If you are using v-if on multiple elements, " +
+ "use v-else-if to chain them instead.", { start: element.start });
+ }
+ }
+ if (currentParent && !element.forbidden) {
+ if (element.elseif || element.else) {
+ processIfConditions(element, currentParent);
+ }
+ else {
+ if (element.slotScope) {
+ // scoped slot
+ // keep it in the children list so that v-else(-if) conditions can
+ // find it as the prev node.
+ var name_1 = element.slotTarget || '"default"';
+ (currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name_1] = element;
+ }
+ currentParent.children.push(element);
+ element.parent = currentParent;
+ }
+ }
+ // final children cleanup
+ // filter out scoped slots
+ element.children = element.children.filter(function (c) { return !c.slotScope; });
+ // remove trailing whitespace node again
+ trimEndingWhitespace(element);
+ // check pre state
+ if (element.pre) {
+ inVPre = false;
+ }
+ if (platformIsPreTag(element.tag)) {
+ inPre = false;
+ }
+ // apply post-transforms
+ for (var i = 0; i < postTransforms.length; i++) {
+ postTransforms[i](element, options);
+ }
+ }
+ function trimEndingWhitespace(el) {
+ // remove trailing whitespace node
+ if (!inPre) {
+ var lastNode = void 0;
+ while ((lastNode = el.children[el.children.length - 1]) &&
+ lastNode.type === 3 &&
+ lastNode.text === ' ') {
+ el.children.pop();
+ }
+ }
+ }
+ function checkRootConstraints(el) {
+ if (el.tag === 'slot' || el.tag === 'template') {
+ warnOnce("Cannot use <".concat(el.tag, "> as component root element because it may ") +
+ 'contain multiple nodes.', { start: el.start });
+ }
+ if (el.attrsMap.hasOwnProperty('v-for')) {
+ warnOnce('Cannot use v-for on stateful component root element because ' +
+ 'it renders multiple elements.', el.rawAttrsMap['v-for']);
+ }
+ }
+ parseHTML(template, {
+ warn: warn$1,
+ expectHTML: options.expectHTML,
+ isUnaryTag: options.isUnaryTag,
+ canBeLeftOpenTag: options.canBeLeftOpenTag,
+ shouldDecodeNewlines: options.shouldDecodeNewlines,
+ shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
+ shouldKeepComment: options.comments,
+ outputSourceRange: options.outputSourceRange,
+ start: function (tag, attrs, unary, start, end) {
+ // check namespace.
+ // inherit parent ns if there is one
+ var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);
+ // handle IE svg bug
+ /* istanbul ignore if */
+ if (isIE && ns === 'svg') {
+ attrs = guardIESVGBug(attrs);
+ }
+ var element = createASTElement(tag, attrs, currentParent);
+ if (ns) {
+ element.ns = ns;
+ }
+ {
+ if (options.outputSourceRange) {
+ element.start = start;
+ element.end = end;
+ element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
+ cumulated[attr.name] = attr;
+ return cumulated;
+ }, {});
+ }
+ attrs.forEach(function (attr) {
+ if (invalidAttributeRE.test(attr.name)) {
+ warn$1("Invalid dynamic argument expression: attribute names cannot contain " +
+ "spaces, quotes, <, >, / or =.", options.outputSourceRange
+ ? {
+ start: attr.start + attr.name.indexOf("["),
+ end: attr.start + attr.name.length
+ }
+ : undefined);
+ }
+ });
+ }
+ if (isForbiddenTag(element) && !isServerRendering()) {
+ element.forbidden = true;
+ warn$1('Templates should only be responsible for mapping the state to the ' +
+ 'UI. Avoid placing tags with side-effects in your templates, such as ' +
+ "<".concat(tag, ">") +
+ ', as they will not be parsed.', { start: element.start });
+ }
+ // apply pre-transforms
+ for (var i = 0; i < preTransforms.length; i++) {
+ element = preTransforms[i](element, options) || element;
+ }
+ if (!inVPre) {
+ processPre(element);
+ if (element.pre) {
+ inVPre = true;
+ }
+ }
+ if (platformIsPreTag(element.tag)) {
+ inPre = true;
+ }
+ if (inVPre) {
+ processRawAttrs(element);
+ }
+ else if (!element.processed) {
+ // structural directives
+ processFor(element);
+ processIf(element);
+ processOnce(element);
+ }
+ if (!root) {
+ root = element;
+ {
+ checkRootConstraints(root);
+ }
+ }
+ if (!unary) {
+ currentParent = element;
+ stack.push(element);
+ }
+ else {
+ closeElement(element);
+ }
+ },
+ end: function (tag, start, end) {
+ var element = stack[stack.length - 1];
+ // pop stack
+ stack.length -= 1;
+ currentParent = stack[stack.length - 1];
+ if (options.outputSourceRange) {
+ element.end = end;
+ }
+ closeElement(element);
+ },
+ chars: function (text, start, end) {
+ if (!currentParent) {
+ {
+ if (text === template) {
+ warnOnce('Component template requires a root element, rather than just text.', { start: start });
+ }
+ else if ((text = text.trim())) {
+ warnOnce("text \"".concat(text, "\" outside root element will be ignored."), {
+ start: start
+ });
+ }
+ }
+ return;
+ }
+ // IE textarea placeholder bug
+ /* istanbul ignore if */
+ if (isIE &&
+ currentParent.tag === 'textarea' &&
+ currentParent.attrsMap.placeholder === text) {
+ return;
+ }
+ var children = currentParent.children;
+ if (inPre || text.trim()) {
+ text = isTextTag(currentParent)
+ ? text
+ : decodeHTMLCached(text);
+ }
+ else if (!children.length) {
+ // remove the whitespace-only node right after an opening tag
+ text = '';
+ }
+ else if (whitespaceOption) {
+ if (whitespaceOption === 'condense') {
+ // in condense mode, remove the whitespace node if it contains
+ // line break, otherwise condense to a single space
+ text = lineBreakRE.test(text) ? '' : ' ';
+ }
+ else {
+ text = ' ';
+ }
+ }
+ else {
+ text = preserveWhitespace ? ' ' : '';
+ }
+ if (text) {
+ if (!inPre && whitespaceOption === 'condense') {
+ // condense consecutive whitespaces into single space
+ text = text.replace(whitespaceRE, ' ');
+ }
+ var res = void 0;
+ var child = void 0;
+ if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
+ child = {
+ type: 2,
+ expression: res.expression,
+ tokens: res.tokens,
+ text: text
+ };
+ }
+ else if (text !== ' ' ||
+ !children.length ||
+ children[children.length - 1].text !== ' ') {
+ child = {
+ type: 3,
+ text: text
+ };
+ }
+ if (child) {
+ if (options.outputSourceRange) {
+ child.start = start;
+ child.end = end;
+ }
+ children.push(child);
+ }
+ }
+ },
+ comment: function (text, start, end) {
+ // adding anything as a sibling to the root node is forbidden
+ // comments should still be allowed, but ignored
+ if (currentParent) {
+ var child = {
+ type: 3,
+ text: text,
+ isComment: true
+ };
+ if (options.outputSourceRange) {
+ child.start = start;
+ child.end = end;
+ }
+ currentParent.children.push(child);
+ }
+ }
+ });
+ return root;
+ }
+ function processPre(el) {
+ if (getAndRemoveAttr(el, 'v-pre') != null) {
+ el.pre = true;
+ }
+ }
+ function processRawAttrs(el) {
+ var list = el.attrsList;
+ var len = list.length;
+ if (len) {
+ var attrs = (el.attrs = new Array(len));
+ for (var i = 0; i < len; i++) {
+ attrs[i] = {
+ name: list[i].name,
+ value: JSON.stringify(list[i].value)
+ };
+ if (list[i].start != null) {
+ attrs[i].start = list[i].start;
+ attrs[i].end = list[i].end;
+ }
+ }
+ }
+ else if (!el.pre) {
+ // non root node in pre blocks with no attributes
+ el.plain = true;
+ }
+ }
+ function processElement(element, options) {
+ processKey(element);
+ // determine whether this is a plain element after
+ // removing structural attributes
+ element.plain =
+ !element.key && !element.scopedSlots && !element.attrsList.length;
+ processRef(element);
+ processSlotContent(element);
+ processSlotOutlet(element);
+ processComponent(element);
+ for (var i = 0; i < transforms.length; i++) {
+ element = transforms[i](element, options) || element;
+ }
+ processAttrs(element);
+ return element;
+ }
+ function processKey(el) {
+ var exp = getBindingAttr(el, 'key');
+ if (exp) {
+ {
+ if (el.tag === 'template') {
+ warn$1("
cannot be keyed. Place the key on real elements instead.", getRawBindingAttr(el, 'key'));
+ }
+ if (el.for) {
+ var iterator = el.iterator2 || el.iterator1;
+ var parent_1 = el.parent;
+ if (iterator &&
+ iterator === exp &&
+ parent_1 &&
+ parent_1.tag === 'transition-group') {
+ warn$1("Do not use v-for index as key on children, " +
+ "this is the same as not using keys.", getRawBindingAttr(el, 'key'), true /* tip */);
+ }
+ }
+ }
+ el.key = exp;
+ }
+ }
+ function processRef(el) {
+ var ref = getBindingAttr(el, 'ref');
+ if (ref) {
+ el.ref = ref;
+ el.refInFor = checkInFor(el);
+ }
+ }
+ function processFor(el) {
+ var exp;
+ if ((exp = getAndRemoveAttr(el, 'v-for'))) {
+ var res = parseFor(exp);
+ if (res) {
+ extend(el, res);
+ }
+ else {
+ warn$1("Invalid v-for expression: ".concat(exp), el.rawAttrsMap['v-for']);
+ }
+ }
+ }
+ function parseFor(exp) {
+ var inMatch = exp.match(forAliasRE);
+ if (!inMatch)
+ return;
+ var res = {};
+ res.for = inMatch[2].trim();
+ var alias = inMatch[1].trim().replace(stripParensRE, '');
+ var iteratorMatch = alias.match(forIteratorRE);
+ if (iteratorMatch) {
+ res.alias = alias.replace(forIteratorRE, '').trim();
+ res.iterator1 = iteratorMatch[1].trim();
+ if (iteratorMatch[2]) {
+ res.iterator2 = iteratorMatch[2].trim();
+ }
+ }
+ else {
+ res.alias = alias;
+ }
+ return res;
+ }
+ function processIf(el) {
+ var exp = getAndRemoveAttr(el, 'v-if');
+ if (exp) {
+ el.if = exp;
+ addIfCondition(el, {
+ exp: exp,
+ block: el
+ });
+ }
+ else {
+ if (getAndRemoveAttr(el, 'v-else') != null) {
+ el.else = true;
+ }
+ var elseif = getAndRemoveAttr(el, 'v-else-if');
+ if (elseif) {
+ el.elseif = elseif;
+ }
+ }
+ }
+ function processIfConditions(el, parent) {
+ var prev = findPrevElement(parent.children);
+ if (prev && prev.if) {
+ addIfCondition(prev, {
+ exp: el.elseif,
+ block: el
+ });
+ }
+ else {
+ warn$1("v-".concat(el.elseif ? 'else-if="' + el.elseif + '"' : 'else', " ") +
+ "used on element <".concat(el.tag, "> without corresponding v-if."), el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']);
+ }
+ }
+ function findPrevElement(children) {
+ var i = children.length;
+ while (i--) {
+ if (children[i].type === 1) {
+ return children[i];
+ }
+ else {
+ if (children[i].text !== ' ') {
+ warn$1("text \"".concat(children[i].text.trim(), "\" between v-if and v-else(-if) ") +
+ "will be ignored.", children[i]);
+ }
+ children.pop();
+ }
+ }
+ }
+ function addIfCondition(el, condition) {
+ if (!el.ifConditions) {
+ el.ifConditions = [];
+ }
+ el.ifConditions.push(condition);
+ }
+ function processOnce(el) {
+ var once = getAndRemoveAttr(el, 'v-once');
+ if (once != null) {
+ el.once = true;
+ }
+ }
+ // handle content being passed to a component as slot,
+ // e.g. ,
+ function processSlotContent(el) {
+ var slotScope;
+ if (el.tag === 'template') {
+ slotScope = getAndRemoveAttr(el, 'scope');
+ /* istanbul ignore if */
+ if (slotScope) {
+ warn$1("the \"scope\" attribute for scoped slots have been deprecated and " +
+ "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
+ "can also be used on plain elements in addition to
to " +
+ "denote scoped slots.", el.rawAttrsMap['scope'], true);
+ }
+ el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
+ }
+ else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
+ /* istanbul ignore if */
+ if (el.attrsMap['v-for']) {
+ warn$1("Ambiguous combined usage of slot-scope and v-for on <".concat(el.tag, "> ") +
+ "(v-for takes higher priority). Use a wrapper for the " +
+ "scoped slot to make it clearer.", el.rawAttrsMap['slot-scope'], true);
+ }
+ el.slotScope = slotScope;
+ }
+ // slot="xxx"
+ var slotTarget = getBindingAttr(el, 'slot');
+ if (slotTarget) {
+ el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
+ el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
+ // preserve slot as an attribute for native shadow DOM compat
+ // only for non-scoped slots.
+ if (el.tag !== 'template' && !el.slotScope) {
+ addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
+ }
+ }
+ // 2.6 v-slot syntax
+ {
+ if (el.tag === 'template') {
+ // v-slot on
+ var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
+ if (slotBinding) {
+ {
+ if (el.slotTarget || el.slotScope) {
+ warn$1("Unexpected mixed usage of different slot syntaxes.", el);
+ }
+ if (el.parent && !maybeComponent(el.parent)) {
+ warn$1(" can only appear at the root level inside " +
+ "the receiving component", el);
+ }
+ }
+ var _a = getSlotName(slotBinding), name_2 = _a.name, dynamic = _a.dynamic;
+ el.slotTarget = name_2;
+ el.slotTargetDynamic = dynamic;
+ el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
+ }
+ }
+ else {
+ // v-slot on component, denotes default slot
+ var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
+ if (slotBinding) {
+ {
+ if (!maybeComponent(el)) {
+ warn$1("v-slot can only be used on components or .", slotBinding);
+ }
+ if (el.slotScope || el.slotTarget) {
+ warn$1("Unexpected mixed usage of different slot syntaxes.", el);
+ }
+ if (el.scopedSlots) {
+ warn$1("To avoid scope ambiguity, the default slot should also use " +
+ " syntax when there are other named slots.", slotBinding);
+ }
+ }
+ // add the component's children to its default slot
+ var slots = el.scopedSlots || (el.scopedSlots = {});
+ var _b = getSlotName(slotBinding), name_3 = _b.name, dynamic = _b.dynamic;
+ var slotContainer_1 = (slots[name_3] = createASTElement('template', [], el));
+ slotContainer_1.slotTarget = name_3;
+ slotContainer_1.slotTargetDynamic = dynamic;
+ slotContainer_1.children = el.children.filter(function (c) {
+ if (!c.slotScope) {
+ c.parent = slotContainer_1;
+ return true;
+ }
+ });
+ slotContainer_1.slotScope = slotBinding.value || emptySlotScopeToken;
+ // remove children as they are returned from scopedSlots now
+ el.children = [];
+ // mark el non-plain so data gets generated
+ el.plain = false;
+ }
+ }
+ }
+ }
+ function getSlotName(binding) {
+ var name = binding.name.replace(slotRE, '');
+ if (!name) {
+ if (binding.name[0] !== '#') {
+ name = 'default';
+ }
+ else {
+ warn$1("v-slot shorthand syntax requires a slot name.", binding);
+ }
+ }
+ return dynamicArgRE.test(name)
+ ? // dynamic [name]
+ { name: name.slice(1, -1), dynamic: true }
+ : // static name
+ { name: "\"".concat(name, "\""), dynamic: false };
+ }
+ // handle outlets
+ function processSlotOutlet(el) {
+ if (el.tag === 'slot') {
+ el.slotName = getBindingAttr(el, 'name');
+ if (el.key) {
+ warn$1("`key` does not work on because slots are abstract outlets " +
+ "and can possibly expand into multiple elements. " +
+ "Use the key on a wrapping element instead.", getRawBindingAttr(el, 'key'));
+ }
+ }
+ }
+ function processComponent(el) {
+ var binding;
+ if ((binding = getBindingAttr(el, 'is'))) {
+ el.component = binding;
+ }
+ if (getAndRemoveAttr(el, 'inline-template') != null) {
+ el.inlineTemplate = true;
+ }
+ }
+ function processAttrs(el) {
+ var list = el.attrsList;
+ var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
+ for (i = 0, l = list.length; i < l; i++) {
+ name = rawName = list[i].name;
+ value = list[i].value;
+ if (dirRE.test(name)) {
+ // mark element as dynamic
+ el.hasBindings = true;
+ // modifiers
+ modifiers = parseModifiers(name.replace(dirRE, ''));
+ // support .foo shorthand syntax for the .prop modifier
+ if (modifiers) {
+ name = name.replace(modifierRE, '');
+ }
+ if (bindRE.test(name)) {
+ // v-bind
+ name = name.replace(bindRE, '');
+ value = parseFilters(value);
+ isDynamic = dynamicArgRE.test(name);
+ if (isDynamic) {
+ name = name.slice(1, -1);
+ }
+ if (value.trim().length === 0) {
+ warn$1("The value for a v-bind expression cannot be empty. Found in \"v-bind:".concat(name, "\""));
+ }
+ if (modifiers) {
+ if (modifiers.prop && !isDynamic) {
+ name = camelize(name);
+ if (name === 'innerHtml')
+ name = 'innerHTML';
+ }
+ if (modifiers.camel && !isDynamic) {
+ name = camelize(name);
+ }
+ if (modifiers.sync) {
+ syncGen = genAssignmentCode(value, "$event");
+ if (!isDynamic) {
+ addHandler(el, "update:".concat(camelize(name)), syncGen, null, false, warn$1, list[i]);
+ if (hyphenate(name) !== camelize(name)) {
+ addHandler(el, "update:".concat(hyphenate(name)), syncGen, null, false, warn$1, list[i]);
+ }
+ }
+ else {
+ // handler w/ dynamic event name
+ addHandler(el, "\"update:\"+(".concat(name, ")"), syncGen, null, false, warn$1, list[i], true // dynamic
+ );
+ }
+ }
+ }
+ if ((modifiers && modifiers.prop) ||
+ (!el.component && platformMustUseProp(el.tag, el.attrsMap.type, name))) {
+ addProp(el, name, value, list[i], isDynamic);
+ }
+ else {
+ addAttr(el, name, value, list[i], isDynamic);
+ }
+ }
+ else if (onRE.test(name)) {
+ // v-on
+ name = name.replace(onRE, '');
+ isDynamic = dynamicArgRE.test(name);
+ if (isDynamic) {
+ name = name.slice(1, -1);
+ }
+ addHandler(el, name, value, modifiers, false, warn$1, list[i], isDynamic);
+ }
+ else {
+ // normal directives
+ name = name.replace(dirRE, '');
+ // parse arg
+ var argMatch = name.match(argRE);
+ var arg = argMatch && argMatch[1];
+ isDynamic = false;
+ if (arg) {
+ name = name.slice(0, -(arg.length + 1));
+ if (dynamicArgRE.test(arg)) {
+ arg = arg.slice(1, -1);
+ isDynamic = true;
+ }
+ }
+ addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
+ if (name === 'model') {
+ checkForAliasModel(el, value);
+ }
+ }
+ }
+ else {
+ // literal attribute
+ {
+ var res = parseText(value, delimiters);
+ if (res) {
+ warn$1("".concat(name, "=\"").concat(value, "\": ") +
+ 'Interpolation inside attributes has been removed. ' +
+ 'Use v-bind or the colon shorthand instead. For example, ' +
+ 'instead of , use
.', list[i]);
+ }
+ }
+ addAttr(el, name, JSON.stringify(value), list[i]);
+ // #6887 firefox doesn't update muted state if set via attribute
+ // even immediately after element creation
+ if (!el.component &&
+ name === 'muted' &&
+ platformMustUseProp(el.tag, el.attrsMap.type, name)) {
+ addProp(el, name, 'true', list[i]);
+ }
+ }
+ }
+ }
+ function checkInFor(el) {
+ var parent = el;
+ while (parent) {
+ if (parent.for !== undefined) {
+ return true;
+ }
+ parent = parent.parent;
+ }
+ return false;
+ }
+ function parseModifiers(name) {
+ var match = name.match(modifierRE);
+ if (match) {
+ var ret_1 = {};
+ match.forEach(function (m) {
+ ret_1[m.slice(1)] = true;
+ });
+ return ret_1;
+ }
+ }
+ function makeAttrsMap(attrs) {
+ var map = {};
+ for (var i = 0, l = attrs.length; i < l; i++) {
+ if (map[attrs[i].name] && !isIE && !isEdge) {
+ warn$1('duplicate attribute: ' + attrs[i].name, attrs[i]);
+ }
+ map[attrs[i].name] = attrs[i].value;
+ }
+ return map;
+ }
+ // for script (e.g. type="x/template") or style, do not decode content
+ function isTextTag(el) {
+ return el.tag === 'script' || el.tag === 'style';
+ }
+ function isForbiddenTag(el) {
+ return (el.tag === 'style' ||
+ (el.tag === 'script' &&
+ (!el.attrsMap.type || el.attrsMap.type === 'text/javascript')));
+ }
+ var ieNSBug = /^xmlns:NS\d+/;
+ var ieNSPrefix = /^NS\d+:/;
+ /* istanbul ignore next */
+ function guardIESVGBug(attrs) {
+ var res = [];
+ for (var i = 0; i < attrs.length; i++) {
+ var attr = attrs[i];
+ if (!ieNSBug.test(attr.name)) {
+ attr.name = attr.name.replace(ieNSPrefix, '');
+ res.push(attr);
+ }
+ }
+ return res;
+ }
+ function checkForAliasModel(el, value) {
+ var _el = el;
+ while (_el) {
+ if (_el.for && _el.alias === value) {
+ warn$1("<".concat(el.tag, " v-model=\"").concat(value, "\">: ") +
+ "You are binding v-model directly to a v-for iteration alias. " +
+ "This will not be able to modify the v-for source array because " +
+ "writing to the alias is like modifying a function local variable. " +
+ "Consider using an array of objects and use v-model on an object property instead.", el.rawAttrsMap['v-model']);
+ }
+ _el = _el.parent;
+ }
+ }
+
+ /**
+ * Expand input[v-model] with dynamic type bindings into v-if-else chains
+ * Turn this:
+ *
+ * into this:
+ *
+ *
+ *
+ */
+ function preTransformNode(el, options) {
+ if (el.tag === 'input') {
+ var map = el.attrsMap;
+ if (!map['v-model']) {
+ return;
+ }
+ var typeBinding = void 0;
+ if (map[':type'] || map['v-bind:type']) {
+ typeBinding = getBindingAttr(el, 'type');
+ }
+ if (!map.type && !typeBinding && map['v-bind']) {
+ typeBinding = "(".concat(map['v-bind'], ").type");
+ }
+ if (typeBinding) {
+ var ifCondition = getAndRemoveAttr(el, 'v-if', true);
+ var ifConditionExtra = ifCondition ? "&&(".concat(ifCondition, ")") : "";
+ var hasElse = getAndRemoveAttr(el, 'v-else', true) != null;
+ var elseIfCondition = getAndRemoveAttr(el, 'v-else-if', true);
+ // 1. checkbox
+ var branch0 = cloneASTElement(el);
+ // process for on the main node
+ processFor(branch0);
+ addRawAttr(branch0, 'type', 'checkbox');
+ processElement(branch0, options);
+ branch0.processed = true; // prevent it from double-processed
+ branch0.if = "(".concat(typeBinding, ")==='checkbox'") + ifConditionExtra;
+ addIfCondition(branch0, {
+ exp: branch0.if,
+ block: branch0
+ });
+ // 2. add radio else-if condition
+ var branch1 = cloneASTElement(el);
+ getAndRemoveAttr(branch1, 'v-for', true);
+ addRawAttr(branch1, 'type', 'radio');
+ processElement(branch1, options);
+ addIfCondition(branch0, {
+ exp: "(".concat(typeBinding, ")==='radio'") + ifConditionExtra,
+ block: branch1
+ });
+ // 3. other
+ var branch2 = cloneASTElement(el);
+ getAndRemoveAttr(branch2, 'v-for', true);
+ addRawAttr(branch2, ':type', typeBinding);
+ processElement(branch2, options);
+ addIfCondition(branch0, {
+ exp: ifCondition,
+ block: branch2
+ });
+ if (hasElse) {
+ branch0.else = true;
+ }
+ else if (elseIfCondition) {
+ branch0.elseif = elseIfCondition;
+ }
+ return branch0;
+ }
+ }
+ }
+ function cloneASTElement(el) {
+ return createASTElement(el.tag, el.attrsList.slice(), el.parent);
+ }
+ var model$1 = {
+ preTransformNode: preTransformNode
+ };
+
+ var modules = [klass, style, model$1];
+
+ var warn;
+ // in some cases, the event used has to be determined at runtime
+ // so we used some reserved tokens during compile.
+ var RANGE_TOKEN = '__r';
+ function model(el, dir, _warn) {
+ warn = _warn;
+ var value = dir.value;
+ var modifiers = dir.modifiers;
+ var tag = el.tag;
+ var type = el.attrsMap.type;
+ {
+ // inputs with type="file" are read only and setting the input's
+ // value will throw an error.
+ if (tag === 'input' && type === 'file') {
+ warn("<".concat(el.tag, " v-model=\"").concat(value, "\" type=\"file\">:\n") +
+ "File inputs are read only. Use a v-on:change listener instead.", el.rawAttrsMap['v-model']);
+ }
+ }
+ if (el.component) {
+ genComponentModel(el, value, modifiers);
+ // component v-model doesn't need extra runtime
+ return false;
+ }
+ else if (tag === 'select') {
+ genSelect(el, value, modifiers);
+ }
+ else if (tag === 'input' && type === 'checkbox') {
+ genCheckboxModel(el, value, modifiers);
+ }
+ else if (tag === 'input' && type === 'radio') {
+ genRadioModel(el, value, modifiers);
+ }
+ else if (tag === 'input' || tag === 'textarea') {
+ genDefaultModel(el, value, modifiers);
+ }
+ else {
+ genComponentModel(el, value, modifiers);
+ // component v-model doesn't need extra runtime
+ return false;
+ }
+ // ensure runtime directive metadata
+ return true;
+ }
+ function genCheckboxModel(el, value, modifiers) {
+ var number = modifiers && modifiers.number;
+ var valueBinding = getBindingAttr(el, 'value') || 'null';
+ var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
+ var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
+ addProp(el, 'checked', "Array.isArray(".concat(value, ")") +
+ "?_i(".concat(value, ",").concat(valueBinding, ")>-1") +
+ (trueValueBinding === 'true'
+ ? ":(".concat(value, ")")
+ : ":_q(".concat(value, ",").concat(trueValueBinding, ")")));
+ addHandler(el, 'change', "var $$a=".concat(value, ",") +
+ '$$el=$event.target,' +
+ "$$c=$$el.checked?(".concat(trueValueBinding, "):(").concat(falseValueBinding, ");") +
+ 'if(Array.isArray($$a)){' +
+ "var $$v=".concat(number ? '_n(' + valueBinding + ')' : valueBinding, ",") +
+ '$$i=_i($$a,$$v);' +
+ "if($$el.checked){$$i<0&&(".concat(genAssignmentCode(value, '$$a.concat([$$v])'), ")}") +
+ "else{$$i>-1&&(".concat(genAssignmentCode(value, '$$a.slice(0,$$i).concat($$a.slice($$i+1))'), ")}") +
+ "}else{".concat(genAssignmentCode(value, '$$c'), "}"), null, true);
+ }
+ function genRadioModel(el, value, modifiers) {
+ var number = modifiers && modifiers.number;
+ var valueBinding = getBindingAttr(el, 'value') || 'null';
+ valueBinding = number ? "_n(".concat(valueBinding, ")") : valueBinding;
+ addProp(el, 'checked', "_q(".concat(value, ",").concat(valueBinding, ")"));
+ addHandler(el, 'change', genAssignmentCode(value, valueBinding), null, true);
+ }
+ function genSelect(el, value, modifiers) {
+ var number = modifiers && modifiers.number;
+ var selectedVal = "Array.prototype.filter" +
+ ".call($event.target.options,function(o){return o.selected})" +
+ ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
+ "return ".concat(number ? '_n(val)' : 'val', "})");
+ var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
+ var code = "var $$selectedVal = ".concat(selectedVal, ";");
+ code = "".concat(code, " ").concat(genAssignmentCode(value, assignment));
+ addHandler(el, 'change', code, null, true);
+ }
+ function genDefaultModel(el, value, modifiers) {
+ var type = el.attrsMap.type;
+ // warn if v-bind:value conflicts with v-model
+ // except for inputs with v-bind:type
+ {
+ var value_1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
+ var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
+ if (value_1 && !typeBinding) {
+ var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
+ warn("".concat(binding, "=\"").concat(value_1, "\" conflicts with v-model on the same element ") +
+ 'because the latter already expands to a value binding internally', el.rawAttrsMap[binding]);
+ }
+ }
+ var _a = modifiers || {}, lazy = _a.lazy, number = _a.number, trim = _a.trim;
+ var needCompositionGuard = !lazy && type !== 'range';
+ var event = lazy ? 'change' : type === 'range' ? RANGE_TOKEN : 'input';
+ var valueExpression = '$event.target.value';
+ if (trim) {
+ valueExpression = "$event.target.value.trim()";
+ }
+ if (number) {
+ valueExpression = "_n(".concat(valueExpression, ")");
+ }
+ var code = genAssignmentCode(value, valueExpression);
+ if (needCompositionGuard) {
+ code = "if($event.target.composing)return;".concat(code);
+ }
+ addProp(el, 'value', "(".concat(value, ")"));
+ addHandler(el, event, code, null, true);
+ if (trim || number) {
+ addHandler(el, 'blur', '$forceUpdate()');
+ }
+ }
+
+ function text(el, dir) {
+ if (dir.value) {
+ addProp(el, 'textContent', "_s(".concat(dir.value, ")"), dir);
+ }
+ }
+
+ function html(el, dir) {
+ if (dir.value) {
+ addProp(el, 'innerHTML', "_s(".concat(dir.value, ")"), dir);
+ }
+ }
+
+ var directives = {
+ model: model,
+ text: text,
+ html: html
+ };
+
+ var baseOptions = {
+ expectHTML: true,
+ modules: modules,
+ directives: directives,
+ isPreTag: isPreTag,
+ isUnaryTag: isUnaryTag,
+ mustUseProp: mustUseProp,
+ canBeLeftOpenTag: canBeLeftOpenTag,
+ isReservedTag: isReservedTag,
+ getTagNamespace: getTagNamespace,
+ staticKeys: genStaticKeys$1(modules)
+ };
+
+ var isStaticKey;
+ var isPlatformReservedTag$1;
+ var genStaticKeysCached = cached(genStaticKeys);
+ /**
+ * Goal of the optimizer: walk the generated template AST tree
+ * and detect sub-trees that are purely static, i.e. parts of
+ * the DOM that never needs to change.
+ *
+ * Once we detect these sub-trees, we can:
+ *
+ * 1. Hoist them into constants, so that we no longer need to
+ * create fresh nodes for them on each re-render;
+ * 2. Completely skip them in the patching process.
+ */
+ function optimize$1(root, options) {
+ if (!root)
+ return;
+ isStaticKey = genStaticKeysCached(options.staticKeys || '');
+ isPlatformReservedTag$1 = options.isReservedTag || no;
+ // first pass: mark all non-static nodes.
+ markStatic(root);
+ // second pass: mark static roots.
+ markStaticRoots(root, false);
+ }
+ function genStaticKeys(keys) {
+ return makeMap('type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
+ (keys ? ',' + keys : ''));
+ }
+ function markStatic(node) {
+ node.static = isStatic(node);
+ if (node.type === 1) {
+ // do not make component slot content static. this avoids
+ // 1. components not able to mutate slot nodes
+ // 2. static slot content fails for hot-reloading
+ if (!isPlatformReservedTag$1(node.tag) &&
+ node.tag !== 'slot' &&
+ node.attrsMap['inline-template'] == null) {
+ return;
+ }
+ for (var i = 0, l = node.children.length; i < l; i++) {
+ var child = node.children[i];
+ markStatic(child);
+ if (!child.static) {
+ node.static = false;
+ }
+ }
+ if (node.ifConditions) {
+ for (var i = 1, l = node.ifConditions.length; i < l; i++) {
+ var block = node.ifConditions[i].block;
+ markStatic(block);
+ if (!block.static) {
+ node.static = false;
+ }
+ }
+ }
+ }
+ }
+ function markStaticRoots(node, isInFor) {
+ if (node.type === 1) {
+ if (node.static || node.once) {
+ node.staticInFor = isInFor;
+ }
+ // For a node to qualify as a static root, it should have children that
+ // are not just static text. Otherwise the cost of hoisting out will
+ // outweigh the benefits and it's better off to just always render it fresh.
+ if (node.static &&
+ node.children.length &&
+ !(node.children.length === 1 && node.children[0].type === 3)) {
+ node.staticRoot = true;
+ return;
+ }
+ else {
+ node.staticRoot = false;
+ }
+ if (node.children) {
+ for (var i = 0, l = node.children.length; i < l; i++) {
+ markStaticRoots(node.children[i], isInFor || !!node.for);
+ }
+ }
+ if (node.ifConditions) {
+ for (var i = 1, l = node.ifConditions.length; i < l; i++) {
+ markStaticRoots(node.ifConditions[i].block, isInFor);
+ }
+ }
+ }
+ }
+ function isStatic(node) {
+ if (node.type === 2) {
+ // expression
+ return false;
+ }
+ if (node.type === 3) {
+ // text
+ return true;
+ }
+ return !!(node.pre ||
+ (!node.hasBindings && // no dynamic bindings
+ !node.if &&
+ !node.for && // not v-if or v-for or v-else
+ !isBuiltInTag(node.tag) && // not a built-in
+ isPlatformReservedTag$1(node.tag) && // not a component
+ !isDirectChildOfTemplateFor(node) &&
+ Object.keys(node).every(isStaticKey)));
+ }
+ function isDirectChildOfTemplateFor(node) {
+ while (node.parent) {
+ node = node.parent;
+ if (node.tag !== 'template') {
+ return false;
+ }
+ if (node.for) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
+ var fnInvokeRE = /\([^)]*?\);*$/;
+ var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
+ // KeyboardEvent.keyCode aliases
+ var keyCodes = {
+ esc: 27,
+ tab: 9,
+ enter: 13,
+ space: 32,
+ up: 38,
+ left: 37,
+ right: 39,
+ down: 40,
+ delete: [8, 46]
+ };
+ // KeyboardEvent.key aliases
+ var keyNames = {
+ // #7880: IE11 and Edge use `Esc` for Escape key name.
+ esc: ['Esc', 'Escape'],
+ tab: 'Tab',
+ enter: 'Enter',
+ // #9112: IE11 uses `Spacebar` for Space key name.
+ space: [' ', 'Spacebar'],
+ // #7806: IE11 uses key names without `Arrow` prefix for arrow keys.
+ up: ['Up', 'ArrowUp'],
+ left: ['Left', 'ArrowLeft'],
+ right: ['Right', 'ArrowRight'],
+ down: ['Down', 'ArrowDown'],
+ // #9112: IE11 uses `Del` for Delete key name.
+ delete: ['Backspace', 'Delete', 'Del']
+ };
+ // #4868: modifiers that prevent the execution of the listener
+ // need to explicitly return null so that we can determine whether to remove
+ // the listener for .once
+ var genGuard = function (condition) { return "if(".concat(condition, ")return null;"); };
+ var modifierCode = {
+ stop: '$event.stopPropagation();',
+ prevent: '$event.preventDefault();',
+ self: genGuard("$event.target !== $event.currentTarget"),
+ ctrl: genGuard("!$event.ctrlKey"),
+ shift: genGuard("!$event.shiftKey"),
+ alt: genGuard("!$event.altKey"),
+ meta: genGuard("!$event.metaKey"),
+ left: genGuard("'button' in $event && $event.button !== 0"),
+ middle: genGuard("'button' in $event && $event.button !== 1"),
+ right: genGuard("'button' in $event && $event.button !== 2")
+ };
+ function genHandlers(events, isNative) {
+ var prefix = isNative ? 'nativeOn:' : 'on:';
+ var staticHandlers = "";
+ var dynamicHandlers = "";
+ for (var name_1 in events) {
+ var handlerCode = genHandler(events[name_1]);
+ //@ts-expect-error
+ if (events[name_1] && events[name_1].dynamic) {
+ dynamicHandlers += "".concat(name_1, ",").concat(handlerCode, ",");
+ }
+ else {
+ staticHandlers += "\"".concat(name_1, "\":").concat(handlerCode, ",");
+ }
+ }
+ staticHandlers = "{".concat(staticHandlers.slice(0, -1), "}");
+ if (dynamicHandlers) {
+ return prefix + "_d(".concat(staticHandlers, ",[").concat(dynamicHandlers.slice(0, -1), "])");
+ }
+ else {
+ return prefix + staticHandlers;
+ }
+ }
+ function genHandler(handler) {
+ if (!handler) {
+ return 'function(){}';
+ }
+ if (Array.isArray(handler)) {
+ return "[".concat(handler.map(function (handler) { return genHandler(handler); }).join(','), "]");
+ }
+ var isMethodPath = simplePathRE.test(handler.value);
+ var isFunctionExpression = fnExpRE.test(handler.value);
+ var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));
+ if (!handler.modifiers) {
+ if (isMethodPath || isFunctionExpression) {
+ return handler.value;
+ }
+ return "function($event){".concat(isFunctionInvocation ? "return ".concat(handler.value) : handler.value, "}"); // inline statement
+ }
+ else {
+ var code = '';
+ var genModifierCode = '';
+ var keys = [];
+ var _loop_1 = function (key) {
+ if (modifierCode[key]) {
+ genModifierCode += modifierCode[key];
+ // left/right
+ if (keyCodes[key]) {
+ keys.push(key);
+ }
+ }
+ else if (key === 'exact') {
+ var modifiers_1 = handler.modifiers;
+ genModifierCode += genGuard(['ctrl', 'shift', 'alt', 'meta']
+ .filter(function (keyModifier) { return !modifiers_1[keyModifier]; })
+ .map(function (keyModifier) { return "$event.".concat(keyModifier, "Key"); })
+ .join('||'));
+ }
+ else {
+ keys.push(key);
+ }
+ };
+ for (var key in handler.modifiers) {
+ _loop_1(key);
+ }
+ if (keys.length) {
+ code += genKeyFilter(keys);
+ }
+ // Make sure modifiers like prevent and stop get executed after key filtering
+ if (genModifierCode) {
+ code += genModifierCode;
+ }
+ var handlerCode = isMethodPath
+ ? "return ".concat(handler.value, ".apply(null, arguments)")
+ : isFunctionExpression
+ ? "return (".concat(handler.value, ").apply(null, arguments)")
+ : isFunctionInvocation
+ ? "return ".concat(handler.value)
+ : handler.value;
+ return "function($event){".concat(code).concat(handlerCode, "}");
+ }
+ }
+ function genKeyFilter(keys) {
+ return (
+ // make sure the key filters only apply to KeyboardEvents
+ // #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
+ // key events that do not have keyCode property...
+ "if(!$event.type.indexOf('key')&&" +
+ "".concat(keys.map(genFilterCode).join('&&'), ")return null;"));
+ }
+ function genFilterCode(key) {
+ var keyVal = parseInt(key, 10);
+ if (keyVal) {
+ return "$event.keyCode!==".concat(keyVal);
+ }
+ var keyCode = keyCodes[key];
+ var keyName = keyNames[key];
+ return ("_k($event.keyCode," +
+ "".concat(JSON.stringify(key), ",") +
+ "".concat(JSON.stringify(keyCode), ",") +
+ "$event.key," +
+ "".concat(JSON.stringify(keyName)) +
+ ")");
+ }
+
+ function on(el, dir) {
+ if (dir.modifiers) {
+ warn$2("v-on without argument does not support modifiers.");
+ }
+ el.wrapListeners = function (code) { return "_g(".concat(code, ",").concat(dir.value, ")"); };
+ }
+
+ function bind(el, dir) {
+ el.wrapData = function (code) {
+ return "_b(".concat(code, ",'").concat(el.tag, "',").concat(dir.value, ",").concat(dir.modifiers && dir.modifiers.prop ? 'true' : 'false').concat(dir.modifiers && dir.modifiers.sync ? ',true' : '', ")");
+ };
+ }
+
+ var baseDirectives = {
+ on: on,
+ bind: bind,
+ cloak: noop
+ };
+
+ var CodegenState = /** @class */ (function () {
+ function CodegenState(options) {
+ this.options = options;
+ this.warn = options.warn || baseWarn;
+ this.transforms = pluckModuleFunction(options.modules, 'transformCode');
+ this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
+ this.directives = extend(extend({}, baseDirectives), options.directives);
+ var isReservedTag = options.isReservedTag || no;
+ this.maybeComponent = function (el) {
+ return !!el.component || !isReservedTag(el.tag);
+ };
+ this.onceId = 0;
+ this.staticRenderFns = [];
+ this.pre = false;
+ }
+ return CodegenState;
+ }());
+ function generate$1(ast, options) {
+ var state = new CodegenState(options);
+ // fix #11483, Root level
-
-
\ No newline at end of file
diff --git a/pages/entry/index.vue b/pages/entry/index.vue
index 6145857..93737f6 100644
--- a/pages/entry/index.vue
+++ b/pages/entry/index.vue
@@ -1,120 +1,146 @@
-
-
+
+
-
-
-
- 小程序上书
- 进入仓库选择后开始上书
-
-
-
+
+
+
+ 小程序上书
+ 进入仓库选择后开始上书
+
+
+
-
-
- 孔网商品翻新
- 会员功能，支持商品翻新
-
-
-
-
-
+
+
+ 孔网商品翻新
+ 会员功能，支持商品翻新
+
+
+
+
+
+
+ 仓库订单
+ 查看仓库订单
+
+
+
+
+
+
\ No newline at end of file
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 4bfc31d..fbe2b1b 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -1,318 +1,140 @@
-
-
-
- ISBN-上传
+
+
+ 请选择上传方式
+
+
+ 📚
+
+ ISBN-上传
+ 扫描或输入ISBN快速上架
+
+ ›
+
+
+ 📷
+
+ 无ISBN-上传
+ 拍照识别书籍信息上架
+
+ ›
+
-
-
- 无ISBN-上传
-
-
-
-
-
-
\ No newline at end of file
+
+ .entrance-card {
+ display: flex;
+ align-items: center;
+ background-color: #ffffff;
+ border-radius: 20rpx;
+ padding: 40rpx 30rpx;
+ box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.08);
+ transition: all 0.3s ease;
+ }
+
+ .entrance-card:active {
+ transform: scale(0.98);
+ box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1);
+ }
+
+ .card-icon {
+ width: 100rpx;
+ height: 100rpx;
+ border-radius: 50%;
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ font-size: 48rpx;
+ margin-right: 30rpx;
+ }
+
+ .isbn-icon {
+ background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+ }
+
+ .photo-icon {
+ background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
+ }
+
+ .card-content {
+ flex: 1;
+ display: flex;
+ flex-direction: column;
+ }
+
+ .card-title {
+ font-size: 34rpx;
+ font-weight: bold;
+ color: #333;
+ margin-bottom: 10rpx;
+ }
+
+ .card-desc {
+ font-size: 26rpx;
+ color: #999;
+ }
+
+ .card-arrow {
+ font-size: 48rpx;
+ color: #ccc;
+ font-weight: 300;
+ }
+
diff --git a/pages/login/index.vue b/pages/login/index.vue
index e1b32b5..55902b7 100644
--- a/pages/login/index.vue
+++ b/pages/login/index.vue
@@ -10,24 +10,14 @@
-
-
+
+
-
+