forked from FINAKON/HelpProject
Bhargava
6063bd1724
1. Initial Commit - a boiler plate code and POC to realize the concept of context
sensitive help
2. Frontend code written in ReactJS
3. Backend code written in Java, Spring Boot Framework
4. Frontend Start:
pre-requisites : node, npm
npm run dev ==> to start the frontend vite server
5. Backend Start:
pre-requisites : java, mvn
mvn spring-boot:run ==> to start the backend server
6. Visit http://localhost:5173/ for basic demo of help, press F1 in textboxes
7. Visit http://localhost:5173/editor and enter "admin123" to add/modify texts.
Happy Coding !!!
Thank you,
Bhargava.
1738 lines
57 KiB
JavaScript
1738 lines
57 KiB
JavaScript
(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(global.JSON5 = factory());
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}(this, (function () { 'use strict';
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function createCommonjsModule(fn, module) {
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return module = { exports: {} }, fn(module, module.exports), module.exports;
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}
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var _global = createCommonjsModule(function (module) {
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// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
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var global = module.exports = typeof window != 'undefined' && window.Math == Math
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? window : typeof self != 'undefined' && self.Math == Math ? self
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// eslint-disable-next-line no-new-func
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: Function('return this')();
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if (typeof __g == 'number') { __g = global; } // eslint-disable-line no-undef
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});
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var _core = createCommonjsModule(function (module) {
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var core = module.exports = { version: '2.6.5' };
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if (typeof __e == 'number') { __e = core; } // eslint-disable-line no-undef
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});
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var _core_1 = _core.version;
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var _isObject = function (it) {
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return typeof it === 'object' ? it !== null : typeof it === 'function';
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};
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var _anObject = function (it) {
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if (!_isObject(it)) { throw TypeError(it + ' is not an object!'); }
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return it;
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};
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var _fails = function (exec) {
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try {
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return !!exec();
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} catch (e) {
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return true;
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}
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};
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// Thank's IE8 for his funny defineProperty
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var _descriptors = !_fails(function () {
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return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
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});
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var document = _global.document;
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// typeof document.createElement is 'object' in old IE
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var is = _isObject(document) && _isObject(document.createElement);
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var _domCreate = function (it) {
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return is ? document.createElement(it) : {};
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};
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var _ie8DomDefine = !_descriptors && !_fails(function () {
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return Object.defineProperty(_domCreate('div'), 'a', { get: function () { return 7; } }).a != 7;
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});
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// 7.1.1 ToPrimitive(input [, PreferredType])
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// instead of the ES6 spec version, we didn't implement @@toPrimitive case
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// and the second argument - flag - preferred type is a string
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var _toPrimitive = function (it, S) {
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if (!_isObject(it)) { return it; }
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var fn, val;
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if (S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) { return val; }
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if (typeof (fn = it.valueOf) == 'function' && !_isObject(val = fn.call(it))) { return val; }
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if (!S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) { return val; }
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throw TypeError("Can't convert object to primitive value");
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};
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var dP = Object.defineProperty;
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var f = _descriptors ? Object.defineProperty : function defineProperty(O, P, Attributes) {
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_anObject(O);
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P = _toPrimitive(P, true);
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_anObject(Attributes);
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if (_ie8DomDefine) { try {
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return dP(O, P, Attributes);
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} catch (e) { /* empty */ } }
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if ('get' in Attributes || 'set' in Attributes) { throw TypeError('Accessors not supported!'); }
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if ('value' in Attributes) { O[P] = Attributes.value; }
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return O;
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};
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var _objectDp = {
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f: f
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};
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var _propertyDesc = function (bitmap, value) {
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return {
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enumerable: !(bitmap & 1),
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configurable: !(bitmap & 2),
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writable: !(bitmap & 4),
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value: value
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};
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};
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var _hide = _descriptors ? function (object, key, value) {
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return _objectDp.f(object, key, _propertyDesc(1, value));
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} : function (object, key, value) {
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object[key] = value;
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return object;
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};
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var hasOwnProperty = {}.hasOwnProperty;
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var _has = function (it, key) {
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return hasOwnProperty.call(it, key);
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};
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var id = 0;
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var px = Math.random();
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var _uid = function (key) {
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return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
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};
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var _library = false;
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var _shared = createCommonjsModule(function (module) {
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var SHARED = '__core-js_shared__';
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var store = _global[SHARED] || (_global[SHARED] = {});
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(module.exports = function (key, value) {
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return store[key] || (store[key] = value !== undefined ? value : {});
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})('versions', []).push({
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version: _core.version,
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mode: _library ? 'pure' : 'global',
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copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
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});
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});
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var _functionToString = _shared('native-function-to-string', Function.toString);
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var _redefine = createCommonjsModule(function (module) {
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var SRC = _uid('src');
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var TO_STRING = 'toString';
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var TPL = ('' + _functionToString).split(TO_STRING);
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_core.inspectSource = function (it) {
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return _functionToString.call(it);
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};
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(module.exports = function (O, key, val, safe) {
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var isFunction = typeof val == 'function';
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if (isFunction) { _has(val, 'name') || _hide(val, 'name', key); }
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if (O[key] === val) { return; }
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if (isFunction) { _has(val, SRC) || _hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); }
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if (O === _global) {
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O[key] = val;
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} else if (!safe) {
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delete O[key];
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_hide(O, key, val);
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} else if (O[key]) {
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O[key] = val;
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} else {
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_hide(O, key, val);
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}
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// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
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})(Function.prototype, TO_STRING, function toString() {
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return typeof this == 'function' && this[SRC] || _functionToString.call(this);
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});
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});
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var _aFunction = function (it) {
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if (typeof it != 'function') { throw TypeError(it + ' is not a function!'); }
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return it;
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};
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// optional / simple context binding
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var _ctx = function (fn, that, length) {
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_aFunction(fn);
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if (that === undefined) { return fn; }
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switch (length) {
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case 1: return function (a) {
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return fn.call(that, a);
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};
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case 2: return function (a, b) {
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return fn.call(that, a, b);
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};
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case 3: return function (a, b, c) {
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return fn.call(that, a, b, c);
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};
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}
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return function (/* ...args */) {
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return fn.apply(that, arguments);
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};
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};
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var PROTOTYPE = 'prototype';
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var $export = function (type, name, source) {
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var IS_FORCED = type & $export.F;
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var IS_GLOBAL = type & $export.G;
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var IS_STATIC = type & $export.S;
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var IS_PROTO = type & $export.P;
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var IS_BIND = type & $export.B;
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var target = IS_GLOBAL ? _global : IS_STATIC ? _global[name] || (_global[name] = {}) : (_global[name] || {})[PROTOTYPE];
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var exports = IS_GLOBAL ? _core : _core[name] || (_core[name] = {});
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var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
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var key, own, out, exp;
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if (IS_GLOBAL) { source = name; }
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for (key in source) {
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// contains in native
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own = !IS_FORCED && target && target[key] !== undefined;
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// export native or passed
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out = (own ? target : source)[key];
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// bind timers to global for call from export context
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exp = IS_BIND && own ? _ctx(out, _global) : IS_PROTO && typeof out == 'function' ? _ctx(Function.call, out) : out;
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// extend global
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if (target) { _redefine(target, key, out, type & $export.U); }
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// export
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if (exports[key] != out) { _hide(exports, key, exp); }
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if (IS_PROTO && expProto[key] != out) { expProto[key] = out; }
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}
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};
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_global.core = _core;
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// type bitmap
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$export.F = 1; // forced
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$export.G = 2; // global
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$export.S = 4; // static
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$export.P = 8; // proto
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$export.B = 16; // bind
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$export.W = 32; // wrap
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$export.U = 64; // safe
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$export.R = 128; // real proto method for `library`
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var _export = $export;
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// 7.1.4 ToInteger
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var ceil = Math.ceil;
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var floor = Math.floor;
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var _toInteger = function (it) {
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return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
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};
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// 7.2.1 RequireObjectCoercible(argument)
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var _defined = function (it) {
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if (it == undefined) { throw TypeError("Can't call method on " + it); }
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return it;
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};
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// true -> String#at
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// false -> String#codePointAt
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var _stringAt = function (TO_STRING) {
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return function (that, pos) {
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var s = String(_defined(that));
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var i = _toInteger(pos);
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var l = s.length;
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var a, b;
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if (i < 0 || i >= l) { return TO_STRING ? '' : undefined; }
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a = s.charCodeAt(i);
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return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
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? TO_STRING ? s.charAt(i) : a
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: TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
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};
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};
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var $at = _stringAt(false);
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_export(_export.P, 'String', {
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// 21.1.3.3 String.prototype.codePointAt(pos)
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codePointAt: function codePointAt(pos) {
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return $at(this, pos);
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}
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});
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var codePointAt = _core.String.codePointAt;
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var max = Math.max;
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var min = Math.min;
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var _toAbsoluteIndex = function (index, length) {
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index = _toInteger(index);
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return index < 0 ? max(index + length, 0) : min(index, length);
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};
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var fromCharCode = String.fromCharCode;
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var $fromCodePoint = String.fromCodePoint;
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// length should be 1, old FF problem
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_export(_export.S + _export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
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// 21.1.2.2 String.fromCodePoint(...codePoints)
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fromCodePoint: function fromCodePoint(x) {
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var arguments$1 = arguments;
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// eslint-disable-line no-unused-vars
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var res = [];
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var aLen = arguments.length;
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var i = 0;
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var code;
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while (aLen > i) {
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code = +arguments$1[i++];
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if (_toAbsoluteIndex(code, 0x10ffff) !== code) { throw RangeError(code + ' is not a valid code point'); }
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res.push(code < 0x10000
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? fromCharCode(code)
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: fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
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);
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} return res.join('');
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}
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});
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var fromCodePoint = _core.String.fromCodePoint;
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// This is a generated file. Do not edit.
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var Space_Separator = /[\u1680\u2000-\u200A\u202F\u205F\u3000]/;
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var ID_Start = 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|
var ID_Continue = /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u0860-\u086A\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u09FC\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9-\u0AFF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D00-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF9\u1D00-\u1DF9\u1DFB-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312E\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FEA\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF2D-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE3E\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC00-\uDC4A\uDC50-\uDC59\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDE00-\uDE3E\uDE47\uDE50-\uDE83\uDE86-\uDE99\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC36\uDC38-\uDC40\uDC50-\uDC59\uDC72-\uDC8F\uDC92-\uDCA7\uDCA9-\uDCB6\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD36\uDD3A\uDD3C\uDD3D\uDD3F-\uDD47\uDD50-\uDD59]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F\uDFE0\uDFE1]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00-\uDD1E\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6\uDD00-\uDD4A\uDD50-\uDD59]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/;
|
|
|
|
var unicode = {
|
|
Space_Separator: Space_Separator,
|
|
ID_Start: ID_Start,
|
|
ID_Continue: ID_Continue
|
|
};
|
|
|
|
var util = {
|
|
isSpaceSeparator: function isSpaceSeparator (c) {
|
|
return typeof c === 'string' && unicode.Space_Separator.test(c)
|
|
},
|
|
|
|
isIdStartChar: function isIdStartChar (c) {
|
|
return typeof c === 'string' && (
|
|
(c >= 'a' && c <= 'z') ||
|
|
(c >= 'A' && c <= 'Z') ||
|
|
(c === '$') || (c === '_') ||
|
|
unicode.ID_Start.test(c)
|
|
)
|
|
},
|
|
|
|
isIdContinueChar: function isIdContinueChar (c) {
|
|
return typeof c === 'string' && (
|
|
(c >= 'a' && c <= 'z') ||
|
|
(c >= 'A' && c <= 'Z') ||
|
|
(c >= '0' && c <= '9') ||
|
|
(c === '$') || (c === '_') ||
|
|
(c === '\u200C') || (c === '\u200D') ||
|
|
unicode.ID_Continue.test(c)
|
|
)
|
|
},
|
|
|
|
isDigit: function isDigit (c) {
|
|
return typeof c === 'string' && /[0-9]/.test(c)
|
|
},
|
|
|
|
isHexDigit: function isHexDigit (c) {
|
|
return typeof c === 'string' && /[0-9A-Fa-f]/.test(c)
|
|
},
|
|
};
|
|
|
|
var source;
|
|
var parseState;
|
|
var stack;
|
|
var pos;
|
|
var line;
|
|
var column;
|
|
var token;
|
|
var key;
|
|
var root;
|
|
|
|
var parse = function parse (text, reviver) {
|
|
source = String(text);
|
|
parseState = 'start';
|
|
stack = [];
|
|
pos = 0;
|
|
line = 1;
|
|
column = 0;
|
|
token = undefined;
|
|
key = undefined;
|
|
root = undefined;
|
|
|
|
do {
|
|
token = lex();
|
|
|
|
// This code is unreachable.
|
|
// if (!parseStates[parseState]) {
|
|
// throw invalidParseState()
|
|
// }
|
|
|
|
parseStates[parseState]();
|
|
} while (token.type !== 'eof')
|
|
|
|
if (typeof reviver === 'function') {
|
|
return internalize({'': root}, '', reviver)
|
|
}
|
|
|
|
return root
|
|
};
|
|
|
|
function internalize (holder, name, reviver) {
|
|
var value = holder[name];
|
|
if (value != null && typeof value === 'object') {
|
|
if (Array.isArray(value)) {
|
|
for (var i = 0; i < value.length; i++) {
|
|
var key = String(i);
|
|
var replacement = internalize(value, key, reviver);
|
|
if (replacement === undefined) {
|
|
delete value[key];
|
|
} else {
|
|
Object.defineProperty(value, key, {
|
|
value: replacement,
|
|
writable: true,
|
|
enumerable: true,
|
|
configurable: true,
|
|
});
|
|
}
|
|
}
|
|
} else {
|
|
for (var key$1 in value) {
|
|
var replacement$1 = internalize(value, key$1, reviver);
|
|
if (replacement$1 === undefined) {
|
|
delete value[key$1];
|
|
} else {
|
|
Object.defineProperty(value, key$1, {
|
|
value: replacement$1,
|
|
writable: true,
|
|
enumerable: true,
|
|
configurable: true,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return reviver.call(holder, name, value)
|
|
}
|
|
|
|
var lexState;
|
|
var buffer;
|
|
var doubleQuote;
|
|
var sign;
|
|
var c;
|
|
|
|
function lex () {
|
|
lexState = 'default';
|
|
buffer = '';
|
|
doubleQuote = false;
|
|
sign = 1;
|
|
|
|
for (;;) {
|
|
c = peek();
|
|
|
|
// This code is unreachable.
|
|
// if (!lexStates[lexState]) {
|
|
// throw invalidLexState(lexState)
|
|
// }
|
|
|
|
var token = lexStates[lexState]();
|
|
if (token) {
|
|
return token
|
|
}
|
|
}
|
|
}
|
|
|
|
function peek () {
|
|
if (source[pos]) {
|
|
return String.fromCodePoint(source.codePointAt(pos))
|
|
}
|
|
}
|
|
|
|
function read () {
|
|
var c = peek();
|
|
|
|
if (c === '\n') {
|
|
line++;
|
|
column = 0;
|
|
} else if (c) {
|
|
column += c.length;
|
|
} else {
|
|
column++;
|
|
}
|
|
|
|
if (c) {
|
|
pos += c.length;
|
|
}
|
|
|
|
return c
|
|
}
|
|
|
|
var lexStates = {
|
|
default: function default$1 () {
|
|
switch (c) {
|
|
case '\t':
|
|
case '\v':
|
|
case '\f':
|
|
case ' ':
|
|
case '\u00A0':
|
|
case '\uFEFF':
|
|
case '\n':
|
|
case '\r':
|
|
case '\u2028':
|
|
case '\u2029':
|
|
read();
|
|
return
|
|
|
|
case '/':
|
|
read();
|
|
lexState = 'comment';
|
|
return
|
|
|
|
case undefined:
|
|
read();
|
|
return newToken('eof')
|
|
}
|
|
|
|
if (util.isSpaceSeparator(c)) {
|
|
read();
|
|
return
|
|
}
|
|
|
|
// This code is unreachable.
|
|
// if (!lexStates[parseState]) {
|
|
// throw invalidLexState(parseState)
|
|
// }
|
|
|
|
return lexStates[parseState]()
|
|
},
|
|
|
|
comment: function comment () {
|
|
switch (c) {
|
|
case '*':
|
|
read();
|
|
lexState = 'multiLineComment';
|
|
return
|
|
|
|
case '/':
|
|
read();
|
|
lexState = 'singleLineComment';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
multiLineComment: function multiLineComment () {
|
|
switch (c) {
|
|
case '*':
|
|
read();
|
|
lexState = 'multiLineCommentAsterisk';
|
|
return
|
|
|
|
case undefined:
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
read();
|
|
},
|
|
|
|
multiLineCommentAsterisk: function multiLineCommentAsterisk () {
|
|
switch (c) {
|
|
case '*':
|
|
read();
|
|
return
|
|
|
|
case '/':
|
|
read();
|
|
lexState = 'default';
|
|
return
|
|
|
|
case undefined:
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
read();
|
|
lexState = 'multiLineComment';
|
|
},
|
|
|
|
singleLineComment: function singleLineComment () {
|
|
switch (c) {
|
|
case '\n':
|
|
case '\r':
|
|
case '\u2028':
|
|
case '\u2029':
|
|
read();
|
|
lexState = 'default';
|
|
return
|
|
|
|
case undefined:
|
|
read();
|
|
return newToken('eof')
|
|
}
|
|
|
|
read();
|
|
},
|
|
|
|
value: function value () {
|
|
switch (c) {
|
|
case '{':
|
|
case '[':
|
|
return newToken('punctuator', read())
|
|
|
|
case 'n':
|
|
read();
|
|
literal('ull');
|
|
return newToken('null', null)
|
|
|
|
case 't':
|
|
read();
|
|
literal('rue');
|
|
return newToken('boolean', true)
|
|
|
|
case 'f':
|
|
read();
|
|
literal('alse');
|
|
return newToken('boolean', false)
|
|
|
|
case '-':
|
|
case '+':
|
|
if (read() === '-') {
|
|
sign = -1;
|
|
}
|
|
|
|
lexState = 'sign';
|
|
return
|
|
|
|
case '.':
|
|
buffer = read();
|
|
lexState = 'decimalPointLeading';
|
|
return
|
|
|
|
case '0':
|
|
buffer = read();
|
|
lexState = 'zero';
|
|
return
|
|
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
buffer = read();
|
|
lexState = 'decimalInteger';
|
|
return
|
|
|
|
case 'I':
|
|
read();
|
|
literal('nfinity');
|
|
return newToken('numeric', Infinity)
|
|
|
|
case 'N':
|
|
read();
|
|
literal('aN');
|
|
return newToken('numeric', NaN)
|
|
|
|
case '"':
|
|
case "'":
|
|
doubleQuote = (read() === '"');
|
|
buffer = '';
|
|
lexState = 'string';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
identifierNameStartEscape: function identifierNameStartEscape () {
|
|
if (c !== 'u') {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
read();
|
|
var u = unicodeEscape();
|
|
switch (u) {
|
|
case '$':
|
|
case '_':
|
|
break
|
|
|
|
default:
|
|
if (!util.isIdStartChar(u)) {
|
|
throw invalidIdentifier()
|
|
}
|
|
|
|
break
|
|
}
|
|
|
|
buffer += u;
|
|
lexState = 'identifierName';
|
|
},
|
|
|
|
identifierName: function identifierName () {
|
|
switch (c) {
|
|
case '$':
|
|
case '_':
|
|
case '\u200C':
|
|
case '\u200D':
|
|
buffer += read();
|
|
return
|
|
|
|
case '\\':
|
|
read();
|
|
lexState = 'identifierNameEscape';
|
|
return
|
|
}
|
|
|
|
if (util.isIdContinueChar(c)) {
|
|
buffer += read();
|
|
return
|
|
}
|
|
|
|
return newToken('identifier', buffer)
|
|
},
|
|
|
|
identifierNameEscape: function identifierNameEscape () {
|
|
if (c !== 'u') {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
read();
|
|
var u = unicodeEscape();
|
|
switch (u) {
|
|
case '$':
|
|
case '_':
|
|
case '\u200C':
|
|
case '\u200D':
|
|
break
|
|
|
|
default:
|
|
if (!util.isIdContinueChar(u)) {
|
|
throw invalidIdentifier()
|
|
}
|
|
|
|
break
|
|
}
|
|
|
|
buffer += u;
|
|
lexState = 'identifierName';
|
|
},
|
|
|
|
sign: function sign$1 () {
|
|
switch (c) {
|
|
case '.':
|
|
buffer = read();
|
|
lexState = 'decimalPointLeading';
|
|
return
|
|
|
|
case '0':
|
|
buffer = read();
|
|
lexState = 'zero';
|
|
return
|
|
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
buffer = read();
|
|
lexState = 'decimalInteger';
|
|
return
|
|
|
|
case 'I':
|
|
read();
|
|
literal('nfinity');
|
|
return newToken('numeric', sign * Infinity)
|
|
|
|
case 'N':
|
|
read();
|
|
literal('aN');
|
|
return newToken('numeric', NaN)
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
zero: function zero () {
|
|
switch (c) {
|
|
case '.':
|
|
buffer += read();
|
|
lexState = 'decimalPoint';
|
|
return
|
|
|
|
case 'e':
|
|
case 'E':
|
|
buffer += read();
|
|
lexState = 'decimalExponent';
|
|
return
|
|
|
|
case 'x':
|
|
case 'X':
|
|
buffer += read();
|
|
lexState = 'hexadecimal';
|
|
return
|
|
}
|
|
|
|
return newToken('numeric', sign * 0)
|
|
},
|
|
|
|
decimalInteger: function decimalInteger () {
|
|
switch (c) {
|
|
case '.':
|
|
buffer += read();
|
|
lexState = 'decimalPoint';
|
|
return
|
|
|
|
case 'e':
|
|
case 'E':
|
|
buffer += read();
|
|
lexState = 'decimalExponent';
|
|
return
|
|
}
|
|
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
return
|
|
}
|
|
|
|
return newToken('numeric', sign * Number(buffer))
|
|
},
|
|
|
|
decimalPointLeading: function decimalPointLeading () {
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
lexState = 'decimalFraction';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
decimalPoint: function decimalPoint () {
|
|
switch (c) {
|
|
case 'e':
|
|
case 'E':
|
|
buffer += read();
|
|
lexState = 'decimalExponent';
|
|
return
|
|
}
|
|
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
lexState = 'decimalFraction';
|
|
return
|
|
}
|
|
|
|
return newToken('numeric', sign * Number(buffer))
|
|
},
|
|
|
|
decimalFraction: function decimalFraction () {
|
|
switch (c) {
|
|
case 'e':
|
|
case 'E':
|
|
buffer += read();
|
|
lexState = 'decimalExponent';
|
|
return
|
|
}
|
|
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
return
|
|
}
|
|
|
|
return newToken('numeric', sign * Number(buffer))
|
|
},
|
|
|
|
decimalExponent: function decimalExponent () {
|
|
switch (c) {
|
|
case '+':
|
|
case '-':
|
|
buffer += read();
|
|
lexState = 'decimalExponentSign';
|
|
return
|
|
}
|
|
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
lexState = 'decimalExponentInteger';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
decimalExponentSign: function decimalExponentSign () {
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
lexState = 'decimalExponentInteger';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
decimalExponentInteger: function decimalExponentInteger () {
|
|
if (util.isDigit(c)) {
|
|
buffer += read();
|
|
return
|
|
}
|
|
|
|
return newToken('numeric', sign * Number(buffer))
|
|
},
|
|
|
|
hexadecimal: function hexadecimal () {
|
|
if (util.isHexDigit(c)) {
|
|
buffer += read();
|
|
lexState = 'hexadecimalInteger';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
hexadecimalInteger: function hexadecimalInteger () {
|
|
if (util.isHexDigit(c)) {
|
|
buffer += read();
|
|
return
|
|
}
|
|
|
|
return newToken('numeric', sign * Number(buffer))
|
|
},
|
|
|
|
string: function string () {
|
|
switch (c) {
|
|
case '\\':
|
|
read();
|
|
buffer += escape();
|
|
return
|
|
|
|
case '"':
|
|
if (doubleQuote) {
|
|
read();
|
|
return newToken('string', buffer)
|
|
}
|
|
|
|
buffer += read();
|
|
return
|
|
|
|
case "'":
|
|
if (!doubleQuote) {
|
|
read();
|
|
return newToken('string', buffer)
|
|
}
|
|
|
|
buffer += read();
|
|
return
|
|
|
|
case '\n':
|
|
case '\r':
|
|
throw invalidChar(read())
|
|
|
|
case '\u2028':
|
|
case '\u2029':
|
|
separatorChar(c);
|
|
break
|
|
|
|
case undefined:
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
buffer += read();
|
|
},
|
|
|
|
start: function start () {
|
|
switch (c) {
|
|
case '{':
|
|
case '[':
|
|
return newToken('punctuator', read())
|
|
|
|
// This code is unreachable since the default lexState handles eof.
|
|
// case undefined:
|
|
// return newToken('eof')
|
|
}
|
|
|
|
lexState = 'value';
|
|
},
|
|
|
|
beforePropertyName: function beforePropertyName () {
|
|
switch (c) {
|
|
case '$':
|
|
case '_':
|
|
buffer = read();
|
|
lexState = 'identifierName';
|
|
return
|
|
|
|
case '\\':
|
|
read();
|
|
lexState = 'identifierNameStartEscape';
|
|
return
|
|
|
|
case '}':
|
|
return newToken('punctuator', read())
|
|
|
|
case '"':
|
|
case "'":
|
|
doubleQuote = (read() === '"');
|
|
lexState = 'string';
|
|
return
|
|
}
|
|
|
|
if (util.isIdStartChar(c)) {
|
|
buffer += read();
|
|
lexState = 'identifierName';
|
|
return
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
afterPropertyName: function afterPropertyName () {
|
|
if (c === ':') {
|
|
return newToken('punctuator', read())
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
beforePropertyValue: function beforePropertyValue () {
|
|
lexState = 'value';
|
|
},
|
|
|
|
afterPropertyValue: function afterPropertyValue () {
|
|
switch (c) {
|
|
case ',':
|
|
case '}':
|
|
return newToken('punctuator', read())
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
beforeArrayValue: function beforeArrayValue () {
|
|
if (c === ']') {
|
|
return newToken('punctuator', read())
|
|
}
|
|
|
|
lexState = 'value';
|
|
},
|
|
|
|
afterArrayValue: function afterArrayValue () {
|
|
switch (c) {
|
|
case ',':
|
|
case ']':
|
|
return newToken('punctuator', read())
|
|
}
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
|
|
end: function end () {
|
|
// This code is unreachable since it's handled by the default lexState.
|
|
// if (c === undefined) {
|
|
// read()
|
|
// return newToken('eof')
|
|
// }
|
|
|
|
throw invalidChar(read())
|
|
},
|
|
};
|
|
|
|
function newToken (type, value) {
|
|
return {
|
|
type: type,
|
|
value: value,
|
|
line: line,
|
|
column: column,
|
|
}
|
|
}
|
|
|
|
function literal (s) {
|
|
for (var i = 0, list = s; i < list.length; i += 1) {
|
|
var c = list[i];
|
|
|
|
var p = peek();
|
|
|
|
if (p !== c) {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
read();
|
|
}
|
|
}
|
|
|
|
function escape () {
|
|
var c = peek();
|
|
switch (c) {
|
|
case 'b':
|
|
read();
|
|
return '\b'
|
|
|
|
case 'f':
|
|
read();
|
|
return '\f'
|
|
|
|
case 'n':
|
|
read();
|
|
return '\n'
|
|
|
|
case 'r':
|
|
read();
|
|
return '\r'
|
|
|
|
case 't':
|
|
read();
|
|
return '\t'
|
|
|
|
case 'v':
|
|
read();
|
|
return '\v'
|
|
|
|
case '0':
|
|
read();
|
|
if (util.isDigit(peek())) {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
return '\0'
|
|
|
|
case 'x':
|
|
read();
|
|
return hexEscape()
|
|
|
|
case 'u':
|
|
read();
|
|
return unicodeEscape()
|
|
|
|
case '\n':
|
|
case '\u2028':
|
|
case '\u2029':
|
|
read();
|
|
return ''
|
|
|
|
case '\r':
|
|
read();
|
|
if (peek() === '\n') {
|
|
read();
|
|
}
|
|
|
|
return ''
|
|
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
throw invalidChar(read())
|
|
|
|
case undefined:
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
return read()
|
|
}
|
|
|
|
function hexEscape () {
|
|
var buffer = '';
|
|
var c = peek();
|
|
|
|
if (!util.isHexDigit(c)) {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
buffer += read();
|
|
|
|
c = peek();
|
|
if (!util.isHexDigit(c)) {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
buffer += read();
|
|
|
|
return String.fromCodePoint(parseInt(buffer, 16))
|
|
}
|
|
|
|
function unicodeEscape () {
|
|
var buffer = '';
|
|
var count = 4;
|
|
|
|
while (count-- > 0) {
|
|
var c = peek();
|
|
if (!util.isHexDigit(c)) {
|
|
throw invalidChar(read())
|
|
}
|
|
|
|
buffer += read();
|
|
}
|
|
|
|
return String.fromCodePoint(parseInt(buffer, 16))
|
|
}
|
|
|
|
var parseStates = {
|
|
start: function start () {
|
|
if (token.type === 'eof') {
|
|
throw invalidEOF()
|
|
}
|
|
|
|
push();
|
|
},
|
|
|
|
beforePropertyName: function beforePropertyName () {
|
|
switch (token.type) {
|
|
case 'identifier':
|
|
case 'string':
|
|
key = token.value;
|
|
parseState = 'afterPropertyName';
|
|
return
|
|
|
|
case 'punctuator':
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// if (token.value !== '}') {
|
|
// throw invalidToken()
|
|
// }
|
|
|
|
pop();
|
|
return
|
|
|
|
case 'eof':
|
|
throw invalidEOF()
|
|
}
|
|
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// throw invalidToken()
|
|
},
|
|
|
|
afterPropertyName: function afterPropertyName () {
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// if (token.type !== 'punctuator' || token.value !== ':') {
|
|
// throw invalidToken()
|
|
// }
|
|
|
|
if (token.type === 'eof') {
|
|
throw invalidEOF()
|
|
}
|
|
|
|
parseState = 'beforePropertyValue';
|
|
},
|
|
|
|
beforePropertyValue: function beforePropertyValue () {
|
|
if (token.type === 'eof') {
|
|
throw invalidEOF()
|
|
}
|
|
|
|
push();
|
|
},
|
|
|
|
beforeArrayValue: function beforeArrayValue () {
|
|
if (token.type === 'eof') {
|
|
throw invalidEOF()
|
|
}
|
|
|
|
if (token.type === 'punctuator' && token.value === ']') {
|
|
pop();
|
|
return
|
|
}
|
|
|
|
push();
|
|
},
|
|
|
|
afterPropertyValue: function afterPropertyValue () {
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// if (token.type !== 'punctuator') {
|
|
// throw invalidToken()
|
|
// }
|
|
|
|
if (token.type === 'eof') {
|
|
throw invalidEOF()
|
|
}
|
|
|
|
switch (token.value) {
|
|
case ',':
|
|
parseState = 'beforePropertyName';
|
|
return
|
|
|
|
case '}':
|
|
pop();
|
|
}
|
|
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// throw invalidToken()
|
|
},
|
|
|
|
afterArrayValue: function afterArrayValue () {
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// if (token.type !== 'punctuator') {
|
|
// throw invalidToken()
|
|
// }
|
|
|
|
if (token.type === 'eof') {
|
|
throw invalidEOF()
|
|
}
|
|
|
|
switch (token.value) {
|
|
case ',':
|
|
parseState = 'beforeArrayValue';
|
|
return
|
|
|
|
case ']':
|
|
pop();
|
|
}
|
|
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// throw invalidToken()
|
|
},
|
|
|
|
end: function end () {
|
|
// This code is unreachable since it's handled by the lexState.
|
|
// if (token.type !== 'eof') {
|
|
// throw invalidToken()
|
|
// }
|
|
},
|
|
};
|
|
|
|
function push () {
|
|
var value;
|
|
|
|
switch (token.type) {
|
|
case 'punctuator':
|
|
switch (token.value) {
|
|
case '{':
|
|
value = {};
|
|
break
|
|
|
|
case '[':
|
|
value = [];
|
|
break
|
|
}
|
|
|
|
break
|
|
|
|
case 'null':
|
|
case 'boolean':
|
|
case 'numeric':
|
|
case 'string':
|
|
value = token.value;
|
|
break
|
|
|
|
// This code is unreachable.
|
|
// default:
|
|
// throw invalidToken()
|
|
}
|
|
|
|
if (root === undefined) {
|
|
root = value;
|
|
} else {
|
|
var parent = stack[stack.length - 1];
|
|
if (Array.isArray(parent)) {
|
|
parent.push(value);
|
|
} else {
|
|
Object.defineProperty(parent, key, {
|
|
value: value,
|
|
writable: true,
|
|
enumerable: true,
|
|
configurable: true,
|
|
});
|
|
}
|
|
}
|
|
|
|
if (value !== null && typeof value === 'object') {
|
|
stack.push(value);
|
|
|
|
if (Array.isArray(value)) {
|
|
parseState = 'beforeArrayValue';
|
|
} else {
|
|
parseState = 'beforePropertyName';
|
|
}
|
|
} else {
|
|
var current = stack[stack.length - 1];
|
|
if (current == null) {
|
|
parseState = 'end';
|
|
} else if (Array.isArray(current)) {
|
|
parseState = 'afterArrayValue';
|
|
} else {
|
|
parseState = 'afterPropertyValue';
|
|
}
|
|
}
|
|
}
|
|
|
|
function pop () {
|
|
stack.pop();
|
|
|
|
var current = stack[stack.length - 1];
|
|
if (current == null) {
|
|
parseState = 'end';
|
|
} else if (Array.isArray(current)) {
|
|
parseState = 'afterArrayValue';
|
|
} else {
|
|
parseState = 'afterPropertyValue';
|
|
}
|
|
}
|
|
|
|
// This code is unreachable.
|
|
// function invalidParseState () {
|
|
// return new Error(`JSON5: invalid parse state '${parseState}'`)
|
|
// }
|
|
|
|
// This code is unreachable.
|
|
// function invalidLexState (state) {
|
|
// return new Error(`JSON5: invalid lex state '${state}'`)
|
|
// }
|
|
|
|
function invalidChar (c) {
|
|
if (c === undefined) {
|
|
return syntaxError(("JSON5: invalid end of input at " + line + ":" + column))
|
|
}
|
|
|
|
return syntaxError(("JSON5: invalid character '" + (formatChar(c)) + "' at " + line + ":" + column))
|
|
}
|
|
|
|
function invalidEOF () {
|
|
return syntaxError(("JSON5: invalid end of input at " + line + ":" + column))
|
|
}
|
|
|
|
// This code is unreachable.
|
|
// function invalidToken () {
|
|
// if (token.type === 'eof') {
|
|
// return syntaxError(`JSON5: invalid end of input at ${line}:${column}`)
|
|
// }
|
|
|
|
// const c = String.fromCodePoint(token.value.codePointAt(0))
|
|
// return syntaxError(`JSON5: invalid character '${formatChar(c)}' at ${line}:${column}`)
|
|
// }
|
|
|
|
function invalidIdentifier () {
|
|
column -= 5;
|
|
return syntaxError(("JSON5: invalid identifier character at " + line + ":" + column))
|
|
}
|
|
|
|
function separatorChar (c) {
|
|
console.warn(("JSON5: '" + (formatChar(c)) + "' in strings is not valid ECMAScript; consider escaping"));
|
|
}
|
|
|
|
function formatChar (c) {
|
|
var replacements = {
|
|
"'": "\\'",
|
|
'"': '\\"',
|
|
'\\': '\\\\',
|
|
'\b': '\\b',
|
|
'\f': '\\f',
|
|
'\n': '\\n',
|
|
'\r': '\\r',
|
|
'\t': '\\t',
|
|
'\v': '\\v',
|
|
'\0': '\\0',
|
|
'\u2028': '\\u2028',
|
|
'\u2029': '\\u2029',
|
|
};
|
|
|
|
if (replacements[c]) {
|
|
return replacements[c]
|
|
}
|
|
|
|
if (c < ' ') {
|
|
var hexString = c.charCodeAt(0).toString(16);
|
|
return '\\x' + ('00' + hexString).substring(hexString.length)
|
|
}
|
|
|
|
return c
|
|
}
|
|
|
|
function syntaxError (message) {
|
|
var err = new SyntaxError(message);
|
|
err.lineNumber = line;
|
|
err.columnNumber = column;
|
|
return err
|
|
}
|
|
|
|
var stringify = function stringify (value, replacer, space) {
|
|
var stack = [];
|
|
var indent = '';
|
|
var propertyList;
|
|
var replacerFunc;
|
|
var gap = '';
|
|
var quote;
|
|
|
|
if (
|
|
replacer != null &&
|
|
typeof replacer === 'object' &&
|
|
!Array.isArray(replacer)
|
|
) {
|
|
space = replacer.space;
|
|
quote = replacer.quote;
|
|
replacer = replacer.replacer;
|
|
}
|
|
|
|
if (typeof replacer === 'function') {
|
|
replacerFunc = replacer;
|
|
} else if (Array.isArray(replacer)) {
|
|
propertyList = [];
|
|
for (var i = 0, list = replacer; i < list.length; i += 1) {
|
|
var v = list[i];
|
|
|
|
var item = (void 0);
|
|
|
|
if (typeof v === 'string') {
|
|
item = v;
|
|
} else if (
|
|
typeof v === 'number' ||
|
|
v instanceof String ||
|
|
v instanceof Number
|
|
) {
|
|
item = String(v);
|
|
}
|
|
|
|
if (item !== undefined && propertyList.indexOf(item) < 0) {
|
|
propertyList.push(item);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (space instanceof Number) {
|
|
space = Number(space);
|
|
} else if (space instanceof String) {
|
|
space = String(space);
|
|
}
|
|
|
|
if (typeof space === 'number') {
|
|
if (space > 0) {
|
|
space = Math.min(10, Math.floor(space));
|
|
gap = ' '.substr(0, space);
|
|
}
|
|
} else if (typeof space === 'string') {
|
|
gap = space.substr(0, 10);
|
|
}
|
|
|
|
return serializeProperty('', {'': value})
|
|
|
|
function serializeProperty (key, holder) {
|
|
var value = holder[key];
|
|
if (value != null) {
|
|
if (typeof value.toJSON5 === 'function') {
|
|
value = value.toJSON5(key);
|
|
} else if (typeof value.toJSON === 'function') {
|
|
value = value.toJSON(key);
|
|
}
|
|
}
|
|
|
|
if (replacerFunc) {
|
|
value = replacerFunc.call(holder, key, value);
|
|
}
|
|
|
|
if (value instanceof Number) {
|
|
value = Number(value);
|
|
} else if (value instanceof String) {
|
|
value = String(value);
|
|
} else if (value instanceof Boolean) {
|
|
value = value.valueOf();
|
|
}
|
|
|
|
switch (value) {
|
|
case null: return 'null'
|
|
case true: return 'true'
|
|
case false: return 'false'
|
|
}
|
|
|
|
if (typeof value === 'string') {
|
|
return quoteString(value, false)
|
|
}
|
|
|
|
if (typeof value === 'number') {
|
|
return String(value)
|
|
}
|
|
|
|
if (typeof value === 'object') {
|
|
return Array.isArray(value) ? serializeArray(value) : serializeObject(value)
|
|
}
|
|
|
|
return undefined
|
|
}
|
|
|
|
function quoteString (value) {
|
|
var quotes = {
|
|
"'": 0.1,
|
|
'"': 0.2,
|
|
};
|
|
|
|
var replacements = {
|
|
"'": "\\'",
|
|
'"': '\\"',
|
|
'\\': '\\\\',
|
|
'\b': '\\b',
|
|
'\f': '\\f',
|
|
'\n': '\\n',
|
|
'\r': '\\r',
|
|
'\t': '\\t',
|
|
'\v': '\\v',
|
|
'\0': '\\0',
|
|
'\u2028': '\\u2028',
|
|
'\u2029': '\\u2029',
|
|
};
|
|
|
|
var product = '';
|
|
|
|
for (var i = 0; i < value.length; i++) {
|
|
var c = value[i];
|
|
switch (c) {
|
|
case "'":
|
|
case '"':
|
|
quotes[c]++;
|
|
product += c;
|
|
continue
|
|
|
|
case '\0':
|
|
if (util.isDigit(value[i + 1])) {
|
|
product += '\\x00';
|
|
continue
|
|
}
|
|
}
|
|
|
|
if (replacements[c]) {
|
|
product += replacements[c];
|
|
continue
|
|
}
|
|
|
|
if (c < ' ') {
|
|
var hexString = c.charCodeAt(0).toString(16);
|
|
product += '\\x' + ('00' + hexString).substring(hexString.length);
|
|
continue
|
|
}
|
|
|
|
product += c;
|
|
}
|
|
|
|
var quoteChar = quote || Object.keys(quotes).reduce(function (a, b) { return (quotes[a] < quotes[b]) ? a : b; });
|
|
|
|
product = product.replace(new RegExp(quoteChar, 'g'), replacements[quoteChar]);
|
|
|
|
return quoteChar + product + quoteChar
|
|
}
|
|
|
|
function serializeObject (value) {
|
|
if (stack.indexOf(value) >= 0) {
|
|
throw TypeError('Converting circular structure to JSON5')
|
|
}
|
|
|
|
stack.push(value);
|
|
|
|
var stepback = indent;
|
|
indent = indent + gap;
|
|
|
|
var keys = propertyList || Object.keys(value);
|
|
var partial = [];
|
|
for (var i = 0, list = keys; i < list.length; i += 1) {
|
|
var key = list[i];
|
|
|
|
var propertyString = serializeProperty(key, value);
|
|
if (propertyString !== undefined) {
|
|
var member = serializeKey(key) + ':';
|
|
if (gap !== '') {
|
|
member += ' ';
|
|
}
|
|
member += propertyString;
|
|
partial.push(member);
|
|
}
|
|
}
|
|
|
|
var final;
|
|
if (partial.length === 0) {
|
|
final = '{}';
|
|
} else {
|
|
var properties;
|
|
if (gap === '') {
|
|
properties = partial.join(',');
|
|
final = '{' + properties + '}';
|
|
} else {
|
|
var separator = ',\n' + indent;
|
|
properties = partial.join(separator);
|
|
final = '{\n' + indent + properties + ',\n' + stepback + '}';
|
|
}
|
|
}
|
|
|
|
stack.pop();
|
|
indent = stepback;
|
|
return final
|
|
}
|
|
|
|
function serializeKey (key) {
|
|
if (key.length === 0) {
|
|
return quoteString(key, true)
|
|
}
|
|
|
|
var firstChar = String.fromCodePoint(key.codePointAt(0));
|
|
if (!util.isIdStartChar(firstChar)) {
|
|
return quoteString(key, true)
|
|
}
|
|
|
|
for (var i = firstChar.length; i < key.length; i++) {
|
|
if (!util.isIdContinueChar(String.fromCodePoint(key.codePointAt(i)))) {
|
|
return quoteString(key, true)
|
|
}
|
|
}
|
|
|
|
return key
|
|
}
|
|
|
|
function serializeArray (value) {
|
|
if (stack.indexOf(value) >= 0) {
|
|
throw TypeError('Converting circular structure to JSON5')
|
|
}
|
|
|
|
stack.push(value);
|
|
|
|
var stepback = indent;
|
|
indent = indent + gap;
|
|
|
|
var partial = [];
|
|
for (var i = 0; i < value.length; i++) {
|
|
var propertyString = serializeProperty(String(i), value);
|
|
partial.push((propertyString !== undefined) ? propertyString : 'null');
|
|
}
|
|
|
|
var final;
|
|
if (partial.length === 0) {
|
|
final = '[]';
|
|
} else {
|
|
if (gap === '') {
|
|
var properties = partial.join(',');
|
|
final = '[' + properties + ']';
|
|
} else {
|
|
var separator = ',\n' + indent;
|
|
var properties$1 = partial.join(separator);
|
|
final = '[\n' + indent + properties$1 + ',\n' + stepback + ']';
|
|
}
|
|
}
|
|
|
|
stack.pop();
|
|
indent = stepback;
|
|
return final
|
|
}
|
|
};
|
|
|
|
var JSON5 = {
|
|
parse: parse,
|
|
stringify: stringify,
|
|
};
|
|
|
|
var lib = JSON5;
|
|
|
|
var es5 = lib;
|
|
|
|
return es5;
|
|
|
|
})));
|