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1(function (global, factory) {
2 typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jquery')) :
3 typeof define === 'function' && define.amd ? define(['exports', 'jquery'], factory) :
4 (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.BootstrapTable = {}, global.jQuery));
5}(this, (function (exports, $) { 'use strict';
6
7 function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
8
9 var $__default = /*#__PURE__*/_interopDefaultLegacy($);
10
11 var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
12
13 function createCommonjsModule(fn, module) {
14 return module = { exports: {} }, fn(module, module.exports), module.exports;
15 }
16
17 var check = function (it) {
18 return it && it.Math == Math && it;
19 };
20
21 // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
22 var global_1 =
23 // eslint-disable-next-line no-undef
24 check(typeof globalThis == 'object' && globalThis) ||
25 check(typeof window == 'object' && window) ||
26 check(typeof self == 'object' && self) ||
27 check(typeof commonjsGlobal == 'object' && commonjsGlobal) ||
28 // eslint-disable-next-line no-new-func
29 (function () { return this; })() || Function('return this')();
30
31 var fails = function (exec) {
32 try {
33 return !!exec();
34 } catch (error) {
35 return true;
36 }
37 };
38
39 // Thank's IE8 for his funny defineProperty
40 var descriptors = !fails(function () {
41 return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
42 });
43
44 var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
45 var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
46
47 // Nashorn ~ JDK8 bug
48 var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
49
50 // `Object.prototype.propertyIsEnumerable` method implementation
51 // https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable
52 var f = NASHORN_BUG ? function propertyIsEnumerable(V) {
53 var descriptor = getOwnPropertyDescriptor(this, V);
54 return !!descriptor && descriptor.enumerable;
55 } : nativePropertyIsEnumerable;
56
57 var objectPropertyIsEnumerable = {
58 f: f
59 };
60
61 var createPropertyDescriptor = function (bitmap, value) {
62 return {
63 enumerable: !(bitmap & 1),
64 configurable: !(bitmap & 2),
65 writable: !(bitmap & 4),
66 value: value
67 };
68 };
69
70 var toString = {}.toString;
71
72 var classofRaw = function (it) {
73 return toString.call(it).slice(8, -1);
74 };
75
76 var split = ''.split;
77
78 // fallback for non-array-like ES3 and non-enumerable old V8 strings
79 var indexedObject = fails(function () {
80 // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
81 // eslint-disable-next-line no-prototype-builtins
82 return !Object('z').propertyIsEnumerable(0);
83 }) ? function (it) {
84 return classofRaw(it) == 'String' ? split.call(it, '') : Object(it);
85 } : Object;
86
87 // `RequireObjectCoercible` abstract operation
88 // https://tc39.github.io/ecma262/#sec-requireobjectcoercible
89 var requireObjectCoercible = function (it) {
90 if (it == undefined) throw TypeError("Can't call method on " + it);
91 return it;
92 };
93
94 // toObject with fallback for non-array-like ES3 strings
95
96
97
98 var toIndexedObject = function (it) {
99 return indexedObject(requireObjectCoercible(it));
100 };
101
102 var isObject = function (it) {
103 return typeof it === 'object' ? it !== null : typeof it === 'function';
104 };
105
106 // `ToPrimitive` abstract operation
107 // https://tc39.github.io/ecma262/#sec-toprimitive
108 // instead of the ES6 spec version, we didn't implement @@toPrimitive case
109 // and the second argument - flag - preferred type is a string
110 var toPrimitive = function (input, PREFERRED_STRING) {
111 if (!isObject(input)) return input;
112 var fn, val;
113 if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
114 if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
115 if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
116 throw TypeError("Can't convert object to primitive value");
117 };
118
119 var hasOwnProperty = {}.hasOwnProperty;
120
121 var has = function (it, key) {
122 return hasOwnProperty.call(it, key);
123 };
124
125 var document$1 = global_1.document;
126 // typeof document.createElement is 'object' in old IE
127 var EXISTS = isObject(document$1) && isObject(document$1.createElement);
128
129 var documentCreateElement = function (it) {
130 return EXISTS ? document$1.createElement(it) : {};
131 };
132
133 // Thank's IE8 for his funny defineProperty
134 var ie8DomDefine = !descriptors && !fails(function () {
135 return Object.defineProperty(documentCreateElement('div'), 'a', {
136 get: function () { return 7; }
137 }).a != 7;
138 });
139
140 var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
141
142 // `Object.getOwnPropertyDescriptor` method
143 // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
144 var f$1 = descriptors ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
145 O = toIndexedObject(O);
146 P = toPrimitive(P, true);
147 if (ie8DomDefine) try {
148 return nativeGetOwnPropertyDescriptor(O, P);
149 } catch (error) { /* empty */ }
150 if (has(O, P)) return createPropertyDescriptor(!objectPropertyIsEnumerable.f.call(O, P), O[P]);
151 };
152
153 var objectGetOwnPropertyDescriptor = {
154 f: f$1
155 };
156
157 var anObject = function (it) {
158 if (!isObject(it)) {
159 throw TypeError(String(it) + ' is not an object');
160 } return it;
161 };
162
163 var nativeDefineProperty = Object.defineProperty;
164
165 // `Object.defineProperty` method
166 // https://tc39.github.io/ecma262/#sec-object.defineproperty
167 var f$2 = descriptors ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
168 anObject(O);
169 P = toPrimitive(P, true);
170 anObject(Attributes);
171 if (ie8DomDefine) try {
172 return nativeDefineProperty(O, P, Attributes);
173 } catch (error) { /* empty */ }
174 if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
175 if ('value' in Attributes) O[P] = Attributes.value;
176 return O;
177 };
178
179 var objectDefineProperty = {
180 f: f$2
181 };
182
183 var createNonEnumerableProperty = descriptors ? function (object, key, value) {
184 return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value));
185 } : function (object, key, value) {
186 object[key] = value;
187 return object;
188 };
189
190 var setGlobal = function (key, value) {
191 try {
192 createNonEnumerableProperty(global_1, key, value);
193 } catch (error) {
194 global_1[key] = value;
195 } return value;
196 };
197
198 var SHARED = '__core-js_shared__';
199 var store = global_1[SHARED] || setGlobal(SHARED, {});
200
201 var sharedStore = store;
202
203 var functionToString = Function.toString;
204
205 // this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper
206 if (typeof sharedStore.inspectSource != 'function') {
207 sharedStore.inspectSource = function (it) {
208 return functionToString.call(it);
209 };
210 }
211
212 var inspectSource = sharedStore.inspectSource;
213
214 var WeakMap = global_1.WeakMap;
215
216 var nativeWeakMap = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));
217
218 var shared = createCommonjsModule(function (module) {
219 (module.exports = function (key, value) {
220 return sharedStore[key] || (sharedStore[key] = value !== undefined ? value : {});
221 })('versions', []).push({
222 version: '3.8.1',
223 mode: 'global',
224 copyright: '© 2020 Denis Pushkarev (zloirock.ru)'
225 });
226 });
227
228 var id = 0;
229 var postfix = Math.random();
230
231 var uid = function (key) {
232 return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
233 };
234
235 var keys = shared('keys');
236
237 var sharedKey = function (key) {
238 return keys[key] || (keys[key] = uid(key));
239 };
240
241 var hiddenKeys = {};
242
243 var WeakMap$1 = global_1.WeakMap;
244 var set, get, has$1;
245
246 var enforce = function (it) {
247 return has$1(it) ? get(it) : set(it, {});
248 };
249
250 var getterFor = function (TYPE) {
251 return function (it) {
252 var state;
253 if (!isObject(it) || (state = get(it)).type !== TYPE) {
254 throw TypeError('Incompatible receiver, ' + TYPE + ' required');
255 } return state;
256 };
257 };
258
259 if (nativeWeakMap) {
260 var store$1 = sharedStore.state || (sharedStore.state = new WeakMap$1());
261 var wmget = store$1.get;
262 var wmhas = store$1.has;
263 var wmset = store$1.set;
264 set = function (it, metadata) {
265 metadata.facade = it;
266 wmset.call(store$1, it, metadata);
267 return metadata;
268 };
269 get = function (it) {
270 return wmget.call(store$1, it) || {};
271 };
272 has$1 = function (it) {
273 return wmhas.call(store$1, it);
274 };
275 } else {
276 var STATE = sharedKey('state');
277 hiddenKeys[STATE] = true;
278 set = function (it, metadata) {
279 metadata.facade = it;
280 createNonEnumerableProperty(it, STATE, metadata);
281 return metadata;
282 };
283 get = function (it) {
284 return has(it, STATE) ? it[STATE] : {};
285 };
286 has$1 = function (it) {
287 return has(it, STATE);
288 };
289 }
290
291 var internalState = {
292 set: set,
293 get: get,
294 has: has$1,
295 enforce: enforce,
296 getterFor: getterFor
297 };
298
299 var redefine = createCommonjsModule(function (module) {
300 var getInternalState = internalState.get;
301 var enforceInternalState = internalState.enforce;
302 var TEMPLATE = String(String).split('String');
303
304 (module.exports = function (O, key, value, options) {
305 var unsafe = options ? !!options.unsafe : false;
306 var simple = options ? !!options.enumerable : false;
307 var noTargetGet = options ? !!options.noTargetGet : false;
308 var state;
309 if (typeof value == 'function') {
310 if (typeof key == 'string' && !has(value, 'name')) {
311 createNonEnumerableProperty(value, 'name', key);
312 }
313 state = enforceInternalState(value);
314 if (!state.source) {
315 state.source = TEMPLATE.join(typeof key == 'string' ? key : '');
316 }
317 }
318 if (O === global_1) {
319 if (simple) O[key] = value;
320 else setGlobal(key, value);
321 return;
322 } else if (!unsafe) {
323 delete O[key];
324 } else if (!noTargetGet && O[key]) {
325 simple = true;
326 }
327 if (simple) O[key] = value;
328 else createNonEnumerableProperty(O, key, value);
329 // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
330 })(Function.prototype, 'toString', function toString() {
331 return typeof this == 'function' && getInternalState(this).source || inspectSource(this);
332 });
333 });
334
335 var path = global_1;
336
337 var aFunction = function (variable) {
338 return typeof variable == 'function' ? variable : undefined;
339 };
340
341 var getBuiltIn = function (namespace, method) {
342 return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global_1[namespace])
343 : path[namespace] && path[namespace][method] || global_1[namespace] && global_1[namespace][method];
344 };
345
346 var ceil = Math.ceil;
347 var floor = Math.floor;
348
349 // `ToInteger` abstract operation
350 // https://tc39.github.io/ecma262/#sec-tointeger
351 var toInteger = function (argument) {
352 return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
353 };
354
355 var min = Math.min;
356
357 // `ToLength` abstract operation
358 // https://tc39.github.io/ecma262/#sec-tolength
359 var toLength = function (argument) {
360 return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
361 };
362
363 var max = Math.max;
364 var min$1 = Math.min;
365
366 // Helper for a popular repeating case of the spec:
367 // Let integer be ? ToInteger(index).
368 // If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).
369 var toAbsoluteIndex = function (index, length) {
370 var integer = toInteger(index);
371 return integer < 0 ? max(integer + length, 0) : min$1(integer, length);
372 };
373
374 // `Array.prototype.{ indexOf, includes }` methods implementation
375 var createMethod = function (IS_INCLUDES) {
376 return function ($this, el, fromIndex) {
377 var O = toIndexedObject($this);
378 var length = toLength(O.length);
379 var index = toAbsoluteIndex(fromIndex, length);
380 var value;
381 // Array#includes uses SameValueZero equality algorithm
382 // eslint-disable-next-line no-self-compare
383 if (IS_INCLUDES && el != el) while (length > index) {
384 value = O[index++];
385 // eslint-disable-next-line no-self-compare
386 if (value != value) return true;
387 // Array#indexOf ignores holes, Array#includes - not
388 } else for (;length > index; index++) {
389 if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
390 } return !IS_INCLUDES && -1;
391 };
392 };
393
394 var arrayIncludes = {
395 // `Array.prototype.includes` method
396 // https://tc39.github.io/ecma262/#sec-array.prototype.includes
397 includes: createMethod(true),
398 // `Array.prototype.indexOf` method
399 // https://tc39.github.io/ecma262/#sec-array.prototype.indexof
400 indexOf: createMethod(false)
401 };
402
403 var indexOf = arrayIncludes.indexOf;
404
405
406 var objectKeysInternal = function (object, names) {
407 var O = toIndexedObject(object);
408 var i = 0;
409 var result = [];
410 var key;
411 for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
412 // Don't enum bug & hidden keys
413 while (names.length > i) if (has(O, key = names[i++])) {
414 ~indexOf(result, key) || result.push(key);
415 }
416 return result;
417 };
418
419 // IE8- don't enum bug keys
420 var enumBugKeys = [
421 'constructor',
422 'hasOwnProperty',
423 'isPrototypeOf',
424 'propertyIsEnumerable',
425 'toLocaleString',
426 'toString',
427 'valueOf'
428 ];
429
430 var hiddenKeys$1 = enumBugKeys.concat('length', 'prototype');
431
432 // `Object.getOwnPropertyNames` method
433 // https://tc39.github.io/ecma262/#sec-object.getownpropertynames
434 var f$3 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
435 return objectKeysInternal(O, hiddenKeys$1);
436 };
437
438 var objectGetOwnPropertyNames = {
439 f: f$3
440 };
441
442 var f$4 = Object.getOwnPropertySymbols;
443
444 var objectGetOwnPropertySymbols = {
445 f: f$4
446 };
447
448 // all object keys, includes non-enumerable and symbols
449 var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
450 var keys = objectGetOwnPropertyNames.f(anObject(it));
451 var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
452 return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
453 };
454
455 var copyConstructorProperties = function (target, source) {
456 var keys = ownKeys(source);
457 var defineProperty = objectDefineProperty.f;
458 var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
459 for (var i = 0; i < keys.length; i++) {
460 var key = keys[i];
461 if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
462 }
463 };
464
465 var replacement = /#|\.prototype\./;
466
467 var isForced = function (feature, detection) {
468 var value = data[normalize(feature)];
469 return value == POLYFILL ? true
470 : value == NATIVE ? false
471 : typeof detection == 'function' ? fails(detection)
472 : !!detection;
473 };
474
475 var normalize = isForced.normalize = function (string) {
476 return String(string).replace(replacement, '.').toLowerCase();
477 };
478
479 var data = isForced.data = {};
480 var NATIVE = isForced.NATIVE = 'N';
481 var POLYFILL = isForced.POLYFILL = 'P';
482
483 var isForced_1 = isForced;
484
485 var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
486
487
488
489
490
491
492 /*
493 options.target - name of the target object
494 options.global - target is the global object
495 options.stat - export as static methods of target
496 options.proto - export as prototype methods of target
497 options.real - real prototype method for the `pure` version
498 options.forced - export even if the native feature is available
499 options.bind - bind methods to the target, required for the `pure` version
500 options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
501 options.unsafe - use the simple assignment of property instead of delete + defineProperty
502 options.sham - add a flag to not completely full polyfills
503 options.enumerable - export as enumerable property
504 options.noTargetGet - prevent calling a getter on target
505 */
506 var _export = function (options, source) {
507 var TARGET = options.target;
508 var GLOBAL = options.global;
509 var STATIC = options.stat;
510 var FORCED, target, key, targetProperty, sourceProperty, descriptor;
511 if (GLOBAL) {
512 target = global_1;
513 } else if (STATIC) {
514 target = global_1[TARGET] || setGlobal(TARGET, {});
515 } else {
516 target = (global_1[TARGET] || {}).prototype;
517 }
518 if (target) for (key in source) {
519 sourceProperty = source[key];
520 if (options.noTargetGet) {
521 descriptor = getOwnPropertyDescriptor$1(target, key);
522 targetProperty = descriptor && descriptor.value;
523 } else targetProperty = target[key];
524 FORCED = isForced_1(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
525 // contained in target
526 if (!FORCED && targetProperty !== undefined) {
527 if (typeof sourceProperty === typeof targetProperty) continue;
528 copyConstructorProperties(sourceProperty, targetProperty);
529 }
530 // add a flag to not completely full polyfills
531 if (options.sham || (targetProperty && targetProperty.sham)) {
532 createNonEnumerableProperty(sourceProperty, 'sham', true);
533 }
534 // extend global
535 redefine(target, key, sourceProperty, options);
536 }
537 };
538
539 // `IsArray` abstract operation
540 // https://tc39.github.io/ecma262/#sec-isarray
541 var isArray = Array.isArray || function isArray(arg) {
542 return classofRaw(arg) == 'Array';
543 };
544
545 // `ToObject` abstract operation
546 // https://tc39.github.io/ecma262/#sec-toobject
547 var toObject = function (argument) {
548 return Object(requireObjectCoercible(argument));
549 };
550
551 var createProperty = function (object, key, value) {
552 var propertyKey = toPrimitive(key);
553 if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value));
554 else object[propertyKey] = value;
555 };
556
557 var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () {
558 // Chrome 38 Symbol has incorrect toString conversion
559 // eslint-disable-next-line no-undef
560 return !String(Symbol());
561 });
562
563 var useSymbolAsUid = nativeSymbol
564 // eslint-disable-next-line no-undef
565 && !Symbol.sham
566 // eslint-disable-next-line no-undef
567 && typeof Symbol.iterator == 'symbol';
568
569 var WellKnownSymbolsStore = shared('wks');
570 var Symbol$1 = global_1.Symbol;
571 var createWellKnownSymbol = useSymbolAsUid ? Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid;
572
573 var wellKnownSymbol = function (name) {
574 if (!has(WellKnownSymbolsStore, name)) {
575 if (nativeSymbol && has(Symbol$1, name)) WellKnownSymbolsStore[name] = Symbol$1[name];
576 else WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name);
577 } return WellKnownSymbolsStore[name];
578 };
579
580 var SPECIES = wellKnownSymbol('species');
581
582 // `ArraySpeciesCreate` abstract operation
583 // https://tc39.github.io/ecma262/#sec-arrayspeciescreate
584 var arraySpeciesCreate = function (originalArray, length) {
585 var C;
586 if (isArray(originalArray)) {
587 C = originalArray.constructor;
588 // cross-realm fallback
589 if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
590 else if (isObject(C)) {
591 C = C[SPECIES];
592 if (C === null) C = undefined;
593 }
594 } return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
595 };
596
597 var engineUserAgent = getBuiltIn('navigator', 'userAgent') || '';
598
599 var process = global_1.process;
600 var versions = process && process.versions;
601 var v8 = versions && versions.v8;
602 var match, version;
603
604 if (v8) {
605 match = v8.split('.');
606 version = match[0] + match[1];
607 } else if (engineUserAgent) {
608 match = engineUserAgent.match(/Edge\/(\d+)/);
609 if (!match || match[1] >= 74) {
610 match = engineUserAgent.match(/Chrome\/(\d+)/);
611 if (match) version = match[1];
612 }
613 }
614
615 var engineV8Version = version && +version;
616
617 var SPECIES$1 = wellKnownSymbol('species');
618
619 var arrayMethodHasSpeciesSupport = function (METHOD_NAME) {
620 // We can't use this feature detection in V8 since it causes
621 // deoptimization and serious performance degradation
622 // https://github.com/zloirock/core-js/issues/677
623 return engineV8Version >= 51 || !fails(function () {
624 var array = [];
625 var constructor = array.constructor = {};
626 constructor[SPECIES$1] = function () {
627 return { foo: 1 };
628 };
629 return array[METHOD_NAME](Boolean).foo !== 1;
630 });
631 };
632
633 var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
634 var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
635 var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
636
637 // We can't use this feature detection in V8 since it causes
638 // deoptimization and serious performance degradation
639 // https://github.com/zloirock/core-js/issues/679
640 var IS_CONCAT_SPREADABLE_SUPPORT = engineV8Version >= 51 || !fails(function () {
641 var array = [];
642 array[IS_CONCAT_SPREADABLE] = false;
643 return array.concat()[0] !== array;
644 });
645
646 var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
647
648 var isConcatSpreadable = function (O) {
649 if (!isObject(O)) return false;
650 var spreadable = O[IS_CONCAT_SPREADABLE];
651 return spreadable !== undefined ? !!spreadable : isArray(O);
652 };
653
654 var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
655
656 // `Array.prototype.concat` method
657 // https://tc39.github.io/ecma262/#sec-array.prototype.concat
658 // with adding support of @@isConcatSpreadable and @@species
659 _export({ target: 'Array', proto: true, forced: FORCED }, {
660 concat: function concat(arg) { // eslint-disable-line no-unused-vars
661 var O = toObject(this);
662 var A = arraySpeciesCreate(O, 0);
663 var n = 0;
664 var i, k, length, len, E;
665 for (i = -1, length = arguments.length; i < length; i++) {
666 E = i === -1 ? O : arguments[i];
667 if (isConcatSpreadable(E)) {
668 len = toLength(E.length);
669 if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
670 for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
671 } else {
672 if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
673 createProperty(A, n++, E);
674 }
675 }
676 A.length = n;
677 return A;
678 }
679 });
680
681 var aFunction$1 = function (it) {
682 if (typeof it != 'function') {
683 throw TypeError(String(it) + ' is not a function');
684 } return it;
685 };
686
687 // optional / simple context binding
688 var functionBindContext = function (fn, that, length) {
689 aFunction$1(fn);
690 if (that === undefined) return fn;
691 switch (length) {
692 case 0: return function () {
693 return fn.call(that);
694 };
695 case 1: return function (a) {
696 return fn.call(that, a);
697 };
698 case 2: return function (a, b) {
699 return fn.call(that, a, b);
700 };
701 case 3: return function (a, b, c) {
702 return fn.call(that, a, b, c);
703 };
704 }
705 return function (/* ...args */) {
706 return fn.apply(that, arguments);
707 };
708 };
709
710 var push = [].push;
711
712 // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterOut }` methods implementation
713 var createMethod$1 = function (TYPE) {
714 var IS_MAP = TYPE == 1;
715 var IS_FILTER = TYPE == 2;
716 var IS_SOME = TYPE == 3;
717 var IS_EVERY = TYPE == 4;
718 var IS_FIND_INDEX = TYPE == 6;
719 var IS_FILTER_OUT = TYPE == 7;
720 var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
721 return function ($this, callbackfn, that, specificCreate) {
722 var O = toObject($this);
723 var self = indexedObject(O);
724 var boundFunction = functionBindContext(callbackfn, that, 3);
725 var length = toLength(self.length);
726 var index = 0;
727 var create = specificCreate || arraySpeciesCreate;
728 var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_OUT ? create($this, 0) : undefined;
729 var value, result;
730 for (;length > index; index++) if (NO_HOLES || index in self) {
731 value = self[index];
732 result = boundFunction(value, index, O);
733 if (TYPE) {
734 if (IS_MAP) target[index] = result; // map
735 else if (result) switch (TYPE) {
736 case 3: return true; // some
737 case 5: return value; // find
738 case 6: return index; // findIndex
739 case 2: push.call(target, value); // filter
740 } else switch (TYPE) {
741 case 4: return false; // every
742 case 7: push.call(target, value); // filterOut
743 }
744 }
745 }
746 return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
747 };
748 };
749
750 var arrayIteration = {
751 // `Array.prototype.forEach` method
752 // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
753 forEach: createMethod$1(0),
754 // `Array.prototype.map` method
755 // https://tc39.github.io/ecma262/#sec-array.prototype.map
756 map: createMethod$1(1),
757 // `Array.prototype.filter` method
758 // https://tc39.github.io/ecma262/#sec-array.prototype.filter
759 filter: createMethod$1(2),
760 // `Array.prototype.some` method
761 // https://tc39.github.io/ecma262/#sec-array.prototype.some
762 some: createMethod$1(3),
763 // `Array.prototype.every` method
764 // https://tc39.github.io/ecma262/#sec-array.prototype.every
765 every: createMethod$1(4),
766 // `Array.prototype.find` method
767 // https://tc39.github.io/ecma262/#sec-array.prototype.find
768 find: createMethod$1(5),
769 // `Array.prototype.findIndex` method
770 // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
771 findIndex: createMethod$1(6),
772 // `Array.prototype.filterOut` method
773 // https://github.com/tc39/proposal-array-filtering
774 filterOut: createMethod$1(7)
775 };
776
777 var defineProperty = Object.defineProperty;
778 var cache = {};
779
780 var thrower = function (it) { throw it; };
781
782 var arrayMethodUsesToLength = function (METHOD_NAME, options) {
783 if (has(cache, METHOD_NAME)) return cache[METHOD_NAME];
784 if (!options) options = {};
785 var method = [][METHOD_NAME];
786 var ACCESSORS = has(options, 'ACCESSORS') ? options.ACCESSORS : false;
787 var argument0 = has(options, 0) ? options[0] : thrower;
788 var argument1 = has(options, 1) ? options[1] : undefined;
789
790 return cache[METHOD_NAME] = !!method && !fails(function () {
791 if (ACCESSORS && !descriptors) return true;
792 var O = { length: -1 };
793
794 if (ACCESSORS) defineProperty(O, 1, { enumerable: true, get: thrower });
795 else O[1] = 1;
796
797 method.call(O, argument0, argument1);
798 });
799 };
800
801 var $filter = arrayIteration.filter;
802
803
804
805 var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter');
806 // Edge 14- issue
807 var USES_TO_LENGTH = arrayMethodUsesToLength('filter');
808
809 // `Array.prototype.filter` method
810 // https://tc39.github.io/ecma262/#sec-array.prototype.filter
811 // with adding support of @@species
812 _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, {
813 filter: function filter(callbackfn /* , thisArg */) {
814 return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
815 }
816 });
817
818 // `Object.keys` method
819 // https://tc39.github.io/ecma262/#sec-object.keys
820 var objectKeys = Object.keys || function keys(O) {
821 return objectKeysInternal(O, enumBugKeys);
822 };
823
824 // `Object.defineProperties` method
825 // https://tc39.github.io/ecma262/#sec-object.defineproperties
826 var objectDefineProperties = descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
827 anObject(O);
828 var keys = objectKeys(Properties);
829 var length = keys.length;
830 var index = 0;
831 var key;
832 while (length > index) objectDefineProperty.f(O, key = keys[index++], Properties[key]);
833 return O;
834 };
835
836 var html = getBuiltIn('document', 'documentElement');
837
838 var GT = '>';
839 var LT = '<';
840 var PROTOTYPE = 'prototype';
841 var SCRIPT = 'script';
842 var IE_PROTO = sharedKey('IE_PROTO');
843
844 var EmptyConstructor = function () { /* empty */ };
845
846 var scriptTag = function (content) {
847 return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
848 };
849
850 // Create object with fake `null` prototype: use ActiveX Object with cleared prototype
851 var NullProtoObjectViaActiveX = function (activeXDocument) {
852 activeXDocument.write(scriptTag(''));
853 activeXDocument.close();
854 var temp = activeXDocument.parentWindow.Object;
855 activeXDocument = null; // avoid memory leak
856 return temp;
857 };
858
859 // Create object with fake `null` prototype: use iframe Object with cleared prototype
860 var NullProtoObjectViaIFrame = function () {
861 // Thrash, waste and sodomy: IE GC bug
862 var iframe = documentCreateElement('iframe');
863 var JS = 'java' + SCRIPT + ':';
864 var iframeDocument;
865 iframe.style.display = 'none';
866 html.appendChild(iframe);
867 // https://github.com/zloirock/core-js/issues/475
868 iframe.src = String(JS);
869 iframeDocument = iframe.contentWindow.document;
870 iframeDocument.open();
871 iframeDocument.write(scriptTag('document.F=Object'));
872 iframeDocument.close();
873 return iframeDocument.F;
874 };
875
876 // Check for document.domain and active x support
877 // No need to use active x approach when document.domain is not set
878 // see https://github.com/es-shims/es5-shim/issues/150
879 // variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
880 // avoid IE GC bug
881 var activeXDocument;
882 var NullProtoObject = function () {
883 try {
884 /* global ActiveXObject */
885 activeXDocument = document.domain && new ActiveXObject('htmlfile');
886 } catch (error) { /* ignore */ }
887 NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame();
888 var length = enumBugKeys.length;
889 while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
890 return NullProtoObject();
891 };
892
893 hiddenKeys[IE_PROTO] = true;
894
895 // `Object.create` method
896 // https://tc39.github.io/ecma262/#sec-object.create
897 var objectCreate = Object.create || function create(O, Properties) {
898 var result;
899 if (O !== null) {
900 EmptyConstructor[PROTOTYPE] = anObject(O);
901 result = new EmptyConstructor();
902 EmptyConstructor[PROTOTYPE] = null;
903 // add "__proto__" for Object.getPrototypeOf polyfill
904 result[IE_PROTO] = O;
905 } else result = NullProtoObject();
906 return Properties === undefined ? result : objectDefineProperties(result, Properties);
907 };
908
909 var UNSCOPABLES = wellKnownSymbol('unscopables');
910 var ArrayPrototype = Array.prototype;
911
912 // Array.prototype[@@unscopables]
913 // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
914 if (ArrayPrototype[UNSCOPABLES] == undefined) {
915 objectDefineProperty.f(ArrayPrototype, UNSCOPABLES, {
916 configurable: true,
917 value: objectCreate(null)
918 });
919 }
920
921 // add a key to Array.prototype[@@unscopables]
922 var addToUnscopables = function (key) {
923 ArrayPrototype[UNSCOPABLES][key] = true;
924 };
925
926 var $find = arrayIteration.find;
927
928
929
930 var FIND = 'find';
931 var SKIPS_HOLES = true;
932
933 var USES_TO_LENGTH$1 = arrayMethodUsesToLength(FIND);
934
935 // Shouldn't skip holes
936 if (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES = false; });
937
938 // `Array.prototype.find` method
939 // https://tc39.github.io/ecma262/#sec-array.prototype.find
940 _export({ target: 'Array', proto: true, forced: SKIPS_HOLES || !USES_TO_LENGTH$1 }, {
941 find: function find(callbackfn /* , that = undefined */) {
942 return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
943 }
944 });
945
946 // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
947 addToUnscopables(FIND);
948
949 var arrayMethodIsStrict = function (METHOD_NAME, argument) {
950 var method = [][METHOD_NAME];
951 return !!method && fails(function () {
952 // eslint-disable-next-line no-useless-call,no-throw-literal
953 method.call(null, argument || function () { throw 1; }, 1);
954 });
955 };
956
957 var $forEach = arrayIteration.forEach;
958
959
960
961 var STRICT_METHOD = arrayMethodIsStrict('forEach');
962 var USES_TO_LENGTH$2 = arrayMethodUsesToLength('forEach');
963
964 // `Array.prototype.forEach` method implementation
965 // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
966 var arrayForEach = (!STRICT_METHOD || !USES_TO_LENGTH$2) ? function forEach(callbackfn /* , thisArg */) {
967 return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
968 } : [].forEach;
969
970 // `Array.prototype.forEach` method
971 // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
972 _export({ target: 'Array', proto: true, forced: [].forEach != arrayForEach }, {
973 forEach: arrayForEach
974 });
975
976 var $includes = arrayIncludes.includes;
977
978
979
980 var USES_TO_LENGTH$3 = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
981
982 // `Array.prototype.includes` method
983 // https://tc39.github.io/ecma262/#sec-array.prototype.includes
984 _export({ target: 'Array', proto: true, forced: !USES_TO_LENGTH$3 }, {
985 includes: function includes(el /* , fromIndex = 0 */) {
986 return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
987 }
988 });
989
990 // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
991 addToUnscopables('includes');
992
993 var $indexOf = arrayIncludes.indexOf;
994
995
996
997 var nativeIndexOf = [].indexOf;
998
999 var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0;
1000 var STRICT_METHOD$1 = arrayMethodIsStrict('indexOf');
1001 var USES_TO_LENGTH$4 = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
1002
1003 // `Array.prototype.indexOf` method
1004 // https://tc39.github.io/ecma262/#sec-array.prototype.indexof
1005 _export({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || !STRICT_METHOD$1 || !USES_TO_LENGTH$4 }, {
1006 indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
1007 return NEGATIVE_ZERO
1008 // convert -0 to +0
1009 ? nativeIndexOf.apply(this, arguments) || 0
1010 : $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined);
1011 }
1012 });
1013
1014 var nativeJoin = [].join;
1015
1016 var ES3_STRINGS = indexedObject != Object;
1017 var STRICT_METHOD$2 = arrayMethodIsStrict('join', ',');
1018
1019 // `Array.prototype.join` method
1020 // https://tc39.github.io/ecma262/#sec-array.prototype.join
1021 _export({ target: 'Array', proto: true, forced: ES3_STRINGS || !STRICT_METHOD$2 }, {
1022 join: function join(separator) {
1023 return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator);
1024 }
1025 });
1026
1027 var test = [];
1028 var nativeSort = test.sort;
1029
1030 // IE8-
1031 var FAILS_ON_UNDEFINED = fails(function () {
1032 test.sort(undefined);
1033 });
1034 // V8 bug
1035 var FAILS_ON_NULL = fails(function () {
1036 test.sort(null);
1037 });
1038 // Old WebKit
1039 var STRICT_METHOD$3 = arrayMethodIsStrict('sort');
1040
1041 var FORCED$1 = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD$3;
1042
1043 // `Array.prototype.sort` method
1044 // https://tc39.github.io/ecma262/#sec-array.prototype.sort
1045 _export({ target: 'Array', proto: true, forced: FORCED$1 }, {
1046 sort: function sort(comparefn) {
1047 return comparefn === undefined
1048 ? nativeSort.call(toObject(this))
1049 : nativeSort.call(toObject(this), aFunction$1(comparefn));
1050 }
1051 });
1052
1053 var FAILS_ON_PRIMITIVES = fails(function () { objectKeys(1); });
1054
1055 // `Object.keys` method
1056 // https://tc39.github.io/ecma262/#sec-object.keys
1057 _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
1058 keys: function keys(it) {
1059 return objectKeys(toObject(it));
1060 }
1061 });
1062
1063 var TO_STRING_TAG = wellKnownSymbol('toStringTag');
1064 var test$1 = {};
1065
1066 test$1[TO_STRING_TAG] = 'z';
1067
1068 var toStringTagSupport = String(test$1) === '[object z]';
1069
1070 var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag');
1071 // ES3 wrong here
1072 var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';
1073
1074 // fallback for IE11 Script Access Denied error
1075 var tryGet = function (it, key) {
1076 try {
1077 return it[key];
1078 } catch (error) { /* empty */ }
1079 };
1080
1081 // getting tag from ES6+ `Object.prototype.toString`
1082 var classof = toStringTagSupport ? classofRaw : function (it) {
1083 var O, tag, result;
1084 return it === undefined ? 'Undefined' : it === null ? 'Null'
1085 // @@toStringTag case
1086 : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG$1)) == 'string' ? tag
1087 // builtinTag case
1088 : CORRECT_ARGUMENTS ? classofRaw(O)
1089 // ES3 arguments fallback
1090 : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
1091 };
1092
1093 // `Object.prototype.toString` method implementation
1094 // https://tc39.github.io/ecma262/#sec-object.prototype.tostring
1095 var objectToString = toStringTagSupport ? {}.toString : function toString() {
1096 return '[object ' + classof(this) + ']';
1097 };
1098
1099 // `Object.prototype.toString` method
1100 // https://tc39.github.io/ecma262/#sec-object.prototype.tostring
1101 if (!toStringTagSupport) {
1102 redefine(Object.prototype, 'toString', objectToString, { unsafe: true });
1103 }
1104
1105 // `RegExp.prototype.flags` getter implementation
1106 // https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags
1107 var regexpFlags = function () {
1108 var that = anObject(this);
1109 var result = '';
1110 if (that.global) result += 'g';
1111 if (that.ignoreCase) result += 'i';
1112 if (that.multiline) result += 'm';
1113 if (that.dotAll) result += 's';
1114 if (that.unicode) result += 'u';
1115 if (that.sticky) result += 'y';
1116 return result;
1117 };
1118
1119 // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
1120 // so we use an intermediate function.
1121 function RE(s, f) {
1122 return RegExp(s, f);
1123 }
1124
1125 var UNSUPPORTED_Y = fails(function () {
1126 // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
1127 var re = RE('a', 'y');
1128 re.lastIndex = 2;
1129 return re.exec('abcd') != null;
1130 });
1131
1132 var BROKEN_CARET = fails(function () {
1133 // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
1134 var re = RE('^r', 'gy');
1135 re.lastIndex = 2;
1136 return re.exec('str') != null;
1137 });
1138
1139 var regexpStickyHelpers = {
1140 UNSUPPORTED_Y: UNSUPPORTED_Y,
1141 BROKEN_CARET: BROKEN_CARET
1142 };
1143
1144 var nativeExec = RegExp.prototype.exec;
1145 // This always refers to the native implementation, because the
1146 // String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
1147 // which loads this file before patching the method.
1148 var nativeReplace = String.prototype.replace;
1149
1150 var patchedExec = nativeExec;
1151
1152 var UPDATES_LAST_INDEX_WRONG = (function () {
1153 var re1 = /a/;
1154 var re2 = /b*/g;
1155 nativeExec.call(re1, 'a');
1156 nativeExec.call(re2, 'a');
1157 return re1.lastIndex !== 0 || re2.lastIndex !== 0;
1158 })();
1159
1160 var UNSUPPORTED_Y$1 = regexpStickyHelpers.UNSUPPORTED_Y || regexpStickyHelpers.BROKEN_CARET;
1161
1162 // nonparticipating capturing group, copied from es5-shim's String#split patch.
1163 var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
1164
1165 var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y$1;
1166
1167 if (PATCH) {
1168 patchedExec = function exec(str) {
1169 var re = this;
1170 var lastIndex, reCopy, match, i;
1171 var sticky = UNSUPPORTED_Y$1 && re.sticky;
1172 var flags = regexpFlags.call(re);
1173 var source = re.source;
1174 var charsAdded = 0;
1175 var strCopy = str;
1176
1177 if (sticky) {
1178 flags = flags.replace('y', '');
1179 if (flags.indexOf('g') === -1) {
1180 flags += 'g';
1181 }
1182
1183 strCopy = String(str).slice(re.lastIndex);
1184 // Support anchored sticky behavior.
1185 if (re.lastIndex > 0 && (!re.multiline || re.multiline && str[re.lastIndex - 1] !== '\n')) {
1186 source = '(?: ' + source + ')';
1187 strCopy = ' ' + strCopy;
1188 charsAdded++;
1189 }
1190 // ^(? + rx + ) is needed, in combination with some str slicing, to
1191 // simulate the 'y' flag.
1192 reCopy = new RegExp('^(?:' + source + ')', flags);
1193 }
1194
1195 if (NPCG_INCLUDED) {
1196 reCopy = new RegExp('^' + source + '$(?!\\s)', flags);
1197 }
1198 if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
1199
1200 match = nativeExec.call(sticky ? reCopy : re, strCopy);
1201
1202 if (sticky) {
1203 if (match) {
1204 match.input = match.input.slice(charsAdded);
1205 match[0] = match[0].slice(charsAdded);
1206 match.index = re.lastIndex;
1207 re.lastIndex += match[0].length;
1208 } else re.lastIndex = 0;
1209 } else if (UPDATES_LAST_INDEX_WRONG && match) {
1210 re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
1211 }
1212 if (NPCG_INCLUDED && match && match.length > 1) {
1213 // Fix browsers whose `exec` methods don't consistently return `undefined`
1214 // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/
1215 nativeReplace.call(match[0], reCopy, function () {
1216 for (i = 1; i < arguments.length - 2; i++) {
1217 if (arguments[i] === undefined) match[i] = undefined;
1218 }
1219 });
1220 }
1221
1222 return match;
1223 };
1224 }
1225
1226 var regexpExec = patchedExec;
1227
1228 _export({ target: 'RegExp', proto: true, forced: /./.exec !== regexpExec }, {
1229 exec: regexpExec
1230 });
1231
1232 var TO_STRING = 'toString';
1233 var RegExpPrototype = RegExp.prototype;
1234 var nativeToString = RegExpPrototype[TO_STRING];
1235
1236 var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
1237 // FF44- RegExp#toString has a wrong name
1238 var INCORRECT_NAME = nativeToString.name != TO_STRING;
1239
1240 // `RegExp.prototype.toString` method
1241 // https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring
1242 if (NOT_GENERIC || INCORRECT_NAME) {
1243 redefine(RegExp.prototype, TO_STRING, function toString() {
1244 var R = anObject(this);
1245 var p = String(R.source);
1246 var rf = R.flags;
1247 var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? regexpFlags.call(R) : rf);
1248 return '/' + p + '/' + f;
1249 }, { unsafe: true });
1250 }
1251
1252 // TODO: Remove from `core-js@4` since it's moved to entry points
1253
1254
1255
1256
1257
1258
1259
1260 var SPECIES$2 = wellKnownSymbol('species');
1261
1262 var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
1263 // #replace needs built-in support for named groups.
1264 // #match works fine because it just return the exec results, even if it has
1265 // a "grops" property.
1266 var re = /./;
1267 re.exec = function () {
1268 var result = [];
1269 result.groups = { a: '7' };
1270 return result;
1271 };
1272 return ''.replace(re, '$<a>') !== '7';
1273 });
1274
1275 // IE <= 11 replaces $0 with the whole match, as if it was $&
1276 // https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
1277 var REPLACE_KEEPS_$0 = (function () {
1278 return 'a'.replace(/./, '$0') === '$0';
1279 })();
1280
1281 var REPLACE = wellKnownSymbol('replace');
1282 // Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
1283 var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () {
1284 if (/./[REPLACE]) {
1285 return /./[REPLACE]('a', '$0') === '';
1286 }
1287 return false;
1288 })();
1289
1290 // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
1291 // Weex JS has frozen built-in prototypes, so use try / catch wrapper
1292 var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
1293 var re = /(?:)/;
1294 var originalExec = re.exec;
1295 re.exec = function () { return originalExec.apply(this, arguments); };
1296 var result = 'ab'.split(re);
1297 return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
1298 });
1299
1300 var fixRegexpWellKnownSymbolLogic = function (KEY, length, exec, sham) {
1301 var SYMBOL = wellKnownSymbol(KEY);
1302
1303 var DELEGATES_TO_SYMBOL = !fails(function () {
1304 // String methods call symbol-named RegEp methods
1305 var O = {};
1306 O[SYMBOL] = function () { return 7; };
1307 return ''[KEY](O) != 7;
1308 });
1309
1310 var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
1311 // Symbol-named RegExp methods call .exec
1312 var execCalled = false;
1313 var re = /a/;
1314
1315 if (KEY === 'split') {
1316 // We can't use real regex here since it causes deoptimization
1317 // and serious performance degradation in V8
1318 // https://github.com/zloirock/core-js/issues/306
1319 re = {};
1320 // RegExp[@@split] doesn't call the regex's exec method, but first creates
1321 // a new one. We need to return the patched regex when creating the new one.
1322 re.constructor = {};
1323 re.constructor[SPECIES$2] = function () { return re; };
1324 re.flags = '';
1325 re[SYMBOL] = /./[SYMBOL];
1326 }
1327
1328 re.exec = function () { execCalled = true; return null; };
1329
1330 re[SYMBOL]('');
1331 return !execCalled;
1332 });
1333
1334 if (
1335 !DELEGATES_TO_SYMBOL ||
1336 !DELEGATES_TO_EXEC ||
1337 (KEY === 'replace' && !(
1338 REPLACE_SUPPORTS_NAMED_GROUPS &&
1339 REPLACE_KEEPS_$0 &&
1340 !REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
1341 )) ||
1342 (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
1343 ) {
1344 var nativeRegExpMethod = /./[SYMBOL];
1345 var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
1346 if (regexp.exec === regexpExec) {
1347 if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
1348 // The native String method already delegates to @@method (this
1349 // polyfilled function), leasing to infinite recursion.
1350 // We avoid it by directly calling the native @@method method.
1351 return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) };
1352 }
1353 return { done: true, value: nativeMethod.call(str, regexp, arg2) };
1354 }
1355 return { done: false };
1356 }, {
1357 REPLACE_KEEPS_$0: REPLACE_KEEPS_$0,
1358 REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
1359 });
1360 var stringMethod = methods[0];
1361 var regexMethod = methods[1];
1362
1363 redefine(String.prototype, KEY, stringMethod);
1364 redefine(RegExp.prototype, SYMBOL, length == 2
1365 // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
1366 // 21.2.5.11 RegExp.prototype[@@split](string, limit)
1367 ? function (string, arg) { return regexMethod.call(string, this, arg); }
1368 // 21.2.5.6 RegExp.prototype[@@match](string)
1369 // 21.2.5.9 RegExp.prototype[@@search](string)
1370 : function (string) { return regexMethod.call(string, this); }
1371 );
1372 }
1373
1374 if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true);
1375 };
1376
1377 // `String.prototype.{ codePointAt, at }` methods implementation
1378 var createMethod$2 = function (CONVERT_TO_STRING) {
1379 return function ($this, pos) {
1380 var S = String(requireObjectCoercible($this));
1381 var position = toInteger(pos);
1382 var size = S.length;
1383 var first, second;
1384 if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
1385 first = S.charCodeAt(position);
1386 return first < 0xD800 || first > 0xDBFF || position + 1 === size
1387 || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF
1388 ? CONVERT_TO_STRING ? S.charAt(position) : first
1389 : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
1390 };
1391 };
1392
1393 var stringMultibyte = {
1394 // `String.prototype.codePointAt` method
1395 // https://tc39.github.io/ecma262/#sec-string.prototype.codepointat
1396 codeAt: createMethod$2(false),
1397 // `String.prototype.at` method
1398 // https://github.com/mathiasbynens/String.prototype.at
1399 charAt: createMethod$2(true)
1400 };
1401
1402 var charAt = stringMultibyte.charAt;
1403
1404 // `AdvanceStringIndex` abstract operation
1405 // https://tc39.github.io/ecma262/#sec-advancestringindex
1406 var advanceStringIndex = function (S, index, unicode) {
1407 return index + (unicode ? charAt(S, index).length : 1);
1408 };
1409
1410 // `RegExpExec` abstract operation
1411 // https://tc39.github.io/ecma262/#sec-regexpexec
1412 var regexpExecAbstract = function (R, S) {
1413 var exec = R.exec;
1414 if (typeof exec === 'function') {
1415 var result = exec.call(R, S);
1416 if (typeof result !== 'object') {
1417 throw TypeError('RegExp exec method returned something other than an Object or null');
1418 }
1419 return result;
1420 }
1421
1422 if (classofRaw(R) !== 'RegExp') {
1423 throw TypeError('RegExp#exec called on incompatible receiver');
1424 }
1425
1426 return regexpExec.call(R, S);
1427 };
1428
1429 // @@match logic
1430 fixRegexpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) {
1431 return [
1432 // `String.prototype.match` method
1433 // https://tc39.github.io/ecma262/#sec-string.prototype.match
1434 function match(regexp) {
1435 var O = requireObjectCoercible(this);
1436 var matcher = regexp == undefined ? undefined : regexp[MATCH];
1437 return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
1438 },
1439 // `RegExp.prototype[@@match]` method
1440 // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match
1441 function (regexp) {
1442 var res = maybeCallNative(nativeMatch, regexp, this);
1443 if (res.done) return res.value;
1444
1445 var rx = anObject(regexp);
1446 var S = String(this);
1447
1448 if (!rx.global) return regexpExecAbstract(rx, S);
1449
1450 var fullUnicode = rx.unicode;
1451 rx.lastIndex = 0;
1452 var A = [];
1453 var n = 0;
1454 var result;
1455 while ((result = regexpExecAbstract(rx, S)) !== null) {
1456 var matchStr = String(result[0]);
1457 A[n] = matchStr;
1458 if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
1459 n++;
1460 }
1461 return n === 0 ? null : A;
1462 }
1463 ];
1464 });
1465
1466 var max$1 = Math.max;
1467 var min$2 = Math.min;
1468 var floor$1 = Math.floor;
1469 var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g;
1470 var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g;
1471
1472 var maybeToString = function (it) {
1473 return it === undefined ? it : String(it);
1474 };
1475
1476 // @@replace logic
1477 fixRegexpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative, reason) {
1478 var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = reason.REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE;
1479 var REPLACE_KEEPS_$0 = reason.REPLACE_KEEPS_$0;
1480 var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
1481
1482 return [
1483 // `String.prototype.replace` method
1484 // https://tc39.github.io/ecma262/#sec-string.prototype.replace
1485 function replace(searchValue, replaceValue) {
1486 var O = requireObjectCoercible(this);
1487 var replacer = searchValue == undefined ? undefined : searchValue[REPLACE];
1488 return replacer !== undefined
1489 ? replacer.call(searchValue, O, replaceValue)
1490 : nativeReplace.call(String(O), searchValue, replaceValue);
1491 },
1492 // `RegExp.prototype[@@replace]` method
1493 // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
1494 function (regexp, replaceValue) {
1495 if (
1496 (!REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE && REPLACE_KEEPS_$0) ||
1497 (typeof replaceValue === 'string' && replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1)
1498 ) {
1499 var res = maybeCallNative(nativeReplace, regexp, this, replaceValue);
1500 if (res.done) return res.value;
1501 }
1502
1503 var rx = anObject(regexp);
1504 var S = String(this);
1505
1506 var functionalReplace = typeof replaceValue === 'function';
1507 if (!functionalReplace) replaceValue = String(replaceValue);
1508
1509 var global = rx.global;
1510 if (global) {
1511 var fullUnicode = rx.unicode;
1512 rx.lastIndex = 0;
1513 }
1514 var results = [];
1515 while (true) {
1516 var result = regexpExecAbstract(rx, S);
1517 if (result === null) break;
1518
1519 results.push(result);
1520 if (!global) break;
1521
1522 var matchStr = String(result[0]);
1523 if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
1524 }
1525
1526 var accumulatedResult = '';
1527 var nextSourcePosition = 0;
1528 for (var i = 0; i < results.length; i++) {
1529 result = results[i];
1530
1531 var matched = String(result[0]);
1532 var position = max$1(min$2(toInteger(result.index), S.length), 0);
1533 var captures = [];
1534 // NOTE: This is equivalent to
1535 // captures = result.slice(1).map(maybeToString)
1536 // but for some reason `nativeSlice.call(result, 1, result.length)` (called in
1537 // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
1538 // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
1539 for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j]));
1540 var namedCaptures = result.groups;
1541 if (functionalReplace) {
1542 var replacerArgs = [matched].concat(captures, position, S);
1543 if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
1544 var replacement = String(replaceValue.apply(undefined, replacerArgs));
1545 } else {
1546 replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
1547 }
1548 if (position >= nextSourcePosition) {
1549 accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
1550 nextSourcePosition = position + matched.length;
1551 }
1552 }
1553 return accumulatedResult + S.slice(nextSourcePosition);
1554 }
1555 ];
1556
1557 // https://tc39.github.io/ecma262/#sec-getsubstitution
1558 function getSubstitution(matched, str, position, captures, namedCaptures, replacement) {
1559 var tailPos = position + matched.length;
1560 var m = captures.length;
1561 var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
1562 if (namedCaptures !== undefined) {
1563 namedCaptures = toObject(namedCaptures);
1564 symbols = SUBSTITUTION_SYMBOLS;
1565 }
1566 return nativeReplace.call(replacement, symbols, function (match, ch) {
1567 var capture;
1568 switch (ch.charAt(0)) {
1569 case '$': return '$';
1570 case '&': return matched;
1571 case '`': return str.slice(0, position);
1572 case "'": return str.slice(tailPos);
1573 case '<':
1574 capture = namedCaptures[ch.slice(1, -1)];
1575 break;
1576 default: // \d\d?
1577 var n = +ch;
1578 if (n === 0) return match;
1579 if (n > m) {
1580 var f = floor$1(n / 10);
1581 if (f === 0) return match;
1582 if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
1583 return match;
1584 }
1585 capture = captures[n - 1];
1586 }
1587 return capture === undefined ? '' : capture;
1588 });
1589 }
1590 });
1591
1592 var MATCH = wellKnownSymbol('match');
1593
1594 // `IsRegExp` abstract operation
1595 // https://tc39.github.io/ecma262/#sec-isregexp
1596 var isRegexp = function (it) {
1597 var isRegExp;
1598 return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classofRaw(it) == 'RegExp');
1599 };
1600
1601 var SPECIES$3 = wellKnownSymbol('species');
1602
1603 // `SpeciesConstructor` abstract operation
1604 // https://tc39.github.io/ecma262/#sec-speciesconstructor
1605 var speciesConstructor = function (O, defaultConstructor) {
1606 var C = anObject(O).constructor;
1607 var S;
1608 return C === undefined || (S = anObject(C)[SPECIES$3]) == undefined ? defaultConstructor : aFunction$1(S);
1609 };
1610
1611 var arrayPush = [].push;
1612 var min$3 = Math.min;
1613 var MAX_UINT32 = 0xFFFFFFFF;
1614
1615 // babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError
1616 var SUPPORTS_Y = !fails(function () { return !RegExp(MAX_UINT32, 'y'); });
1617
1618 // @@split logic
1619 fixRegexpWellKnownSymbolLogic('split', 2, function (SPLIT, nativeSplit, maybeCallNative) {
1620 var internalSplit;
1621 if (
1622 'abbc'.split(/(b)*/)[1] == 'c' ||
1623 'test'.split(/(?:)/, -1).length != 4 ||
1624 'ab'.split(/(?:ab)*/).length != 2 ||
1625 '.'.split(/(.?)(.?)/).length != 4 ||
1626 '.'.split(/()()/).length > 1 ||
1627 ''.split(/.?/).length
1628 ) {
1629 // based on es5-shim implementation, need to rework it
1630 internalSplit = function (separator, limit) {
1631 var string = String(requireObjectCoercible(this));
1632 var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
1633 if (lim === 0) return [];
1634 if (separator === undefined) return [string];
1635 // If `separator` is not a regex, use native split
1636 if (!isRegexp(separator)) {
1637 return nativeSplit.call(string, separator, lim);
1638 }
1639 var output = [];
1640 var flags = (separator.ignoreCase ? 'i' : '') +
1641 (separator.multiline ? 'm' : '') +
1642 (separator.unicode ? 'u' : '') +
1643 (separator.sticky ? 'y' : '');
1644 var lastLastIndex = 0;
1645 // Make `global` and avoid `lastIndex` issues by working with a copy
1646 var separatorCopy = new RegExp(separator.source, flags + 'g');
1647 var match, lastIndex, lastLength;
1648 while (match = regexpExec.call(separatorCopy, string)) {
1649 lastIndex = separatorCopy.lastIndex;
1650 if (lastIndex > lastLastIndex) {
1651 output.push(string.slice(lastLastIndex, match.index));
1652 if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1));
1653 lastLength = match[0].length;
1654 lastLastIndex = lastIndex;
1655 if (output.length >= lim) break;
1656 }
1657 if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop
1658 }
1659 if (lastLastIndex === string.length) {
1660 if (lastLength || !separatorCopy.test('')) output.push('');
1661 } else output.push(string.slice(lastLastIndex));
1662 return output.length > lim ? output.slice(0, lim) : output;
1663 };
1664 // Chakra, V8
1665 } else if ('0'.split(undefined, 0).length) {
1666 internalSplit = function (separator, limit) {
1667 return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit);
1668 };
1669 } else internalSplit = nativeSplit;
1670
1671 return [
1672 // `String.prototype.split` method
1673 // https://tc39.github.io/ecma262/#sec-string.prototype.split
1674 function split(separator, limit) {
1675 var O = requireObjectCoercible(this);
1676 var splitter = separator == undefined ? undefined : separator[SPLIT];
1677 return splitter !== undefined
1678 ? splitter.call(separator, O, limit)
1679 : internalSplit.call(String(O), separator, limit);
1680 },
1681 // `RegExp.prototype[@@split]` method
1682 // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split
1683 //
1684 // NOTE: This cannot be properly polyfilled in engines that don't support
1685 // the 'y' flag.
1686 function (regexp, limit) {
1687 var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit);
1688 if (res.done) return res.value;
1689
1690 var rx = anObject(regexp);
1691 var S = String(this);
1692 var C = speciesConstructor(rx, RegExp);
1693
1694 var unicodeMatching = rx.unicode;
1695 var flags = (rx.ignoreCase ? 'i' : '') +
1696 (rx.multiline ? 'm' : '') +
1697 (rx.unicode ? 'u' : '') +
1698 (SUPPORTS_Y ? 'y' : 'g');
1699
1700 // ^(? + rx + ) is needed, in combination with some S slicing, to
1701 // simulate the 'y' flag.
1702 var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags);
1703 var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
1704 if (lim === 0) return [];
1705 if (S.length === 0) return regexpExecAbstract(splitter, S) === null ? [S] : [];
1706 var p = 0;
1707 var q = 0;
1708 var A = [];
1709 while (q < S.length) {
1710 splitter.lastIndex = SUPPORTS_Y ? q : 0;
1711 var z = regexpExecAbstract(splitter, SUPPORTS_Y ? S : S.slice(q));
1712 var e;
1713 if (
1714 z === null ||
1715 (e = min$3(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p
1716 ) {
1717 q = advanceStringIndex(S, q, unicodeMatching);
1718 } else {
1719 A.push(S.slice(p, q));
1720 if (A.length === lim) return A;
1721 for (var i = 1; i <= z.length - 1; i++) {
1722 A.push(z[i]);
1723 if (A.length === lim) return A;
1724 }
1725 q = p = e;
1726 }
1727 }
1728 A.push(S.slice(p));
1729 return A;
1730 }
1731 ];
1732 }, !SUPPORTS_Y);
1733
1734 // a string of all valid unicode whitespaces
1735 // eslint-disable-next-line max-len
1736 var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
1737
1738 var whitespace = '[' + whitespaces + ']';
1739 var ltrim = RegExp('^' + whitespace + whitespace + '*');
1740 var rtrim = RegExp(whitespace + whitespace + '*$');
1741
1742 // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
1743 var createMethod$3 = function (TYPE) {
1744 return function ($this) {
1745 var string = String(requireObjectCoercible($this));
1746 if (TYPE & 1) string = string.replace(ltrim, '');
1747 if (TYPE & 2) string = string.replace(rtrim, '');
1748 return string;
1749 };
1750 };
1751
1752 var stringTrim = {
1753 // `String.prototype.{ trimLeft, trimStart }` methods
1754 // https://tc39.github.io/ecma262/#sec-string.prototype.trimstart
1755 start: createMethod$3(1),
1756 // `String.prototype.{ trimRight, trimEnd }` methods
1757 // https://tc39.github.io/ecma262/#sec-string.prototype.trimend
1758 end: createMethod$3(2),
1759 // `String.prototype.trim` method
1760 // https://tc39.github.io/ecma262/#sec-string.prototype.trim
1761 trim: createMethod$3(3)
1762 };
1763
1764 var non = '\u200B\u0085\u180E';
1765
1766 // check that a method works with the correct list
1767 // of whitespaces and has a correct name
1768 var stringTrimForced = function (METHOD_NAME) {
1769 return fails(function () {
1770 return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME;
1771 });
1772 };
1773
1774 var $trim = stringTrim.trim;
1775
1776
1777 // `String.prototype.trim` method
1778 // https://tc39.github.io/ecma262/#sec-string.prototype.trim
1779 _export({ target: 'String', proto: true, forced: stringTrimForced('trim') }, {
1780 trim: function trim() {
1781 return $trim(this);
1782 }
1783 });
1784
1785 // iterable DOM collections
1786 // flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
1787 var domIterables = {
1788 CSSRuleList: 0,
1789 CSSStyleDeclaration: 0,
1790 CSSValueList: 0,
1791 ClientRectList: 0,
1792 DOMRectList: 0,
1793 DOMStringList: 0,
1794 DOMTokenList: 1,
1795 DataTransferItemList: 0,
1796 FileList: 0,
1797 HTMLAllCollection: 0,
1798 HTMLCollection: 0,
1799 HTMLFormElement: 0,
1800 HTMLSelectElement: 0,
1801 MediaList: 0,
1802 MimeTypeArray: 0,
1803 NamedNodeMap: 0,
1804 NodeList: 1,
1805 PaintRequestList: 0,
1806 Plugin: 0,
1807 PluginArray: 0,
1808 SVGLengthList: 0,
1809 SVGNumberList: 0,
1810 SVGPathSegList: 0,
1811 SVGPointList: 0,
1812 SVGStringList: 0,
1813 SVGTransformList: 0,
1814 SourceBufferList: 0,
1815 StyleSheetList: 0,
1816 TextTrackCueList: 0,
1817 TextTrackList: 0,
1818 TouchList: 0
1819 };
1820
1821 for (var COLLECTION_NAME in domIterables) {
1822 var Collection = global_1[COLLECTION_NAME];
1823 var CollectionPrototype = Collection && Collection.prototype;
1824 // some Chrome versions have non-configurable methods on DOMTokenList
1825 if (CollectionPrototype && CollectionPrototype.forEach !== arrayForEach) try {
1826 createNonEnumerableProperty(CollectionPrototype, 'forEach', arrayForEach);
1827 } catch (error) {
1828 CollectionPrototype.forEach = arrayForEach;
1829 }
1830 }
1831
1832 function _typeof(obj) {
1833 "@babel/helpers - typeof";
1834
1835 if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
1836 _typeof = function (obj) {
1837 return typeof obj;
1838 };
1839 } else {
1840 _typeof = function (obj) {
1841 return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
1842 };
1843 }
1844
1845 return _typeof(obj);
1846 }
1847
1848 var Utils = $__default['default'].fn.bootstrapTable.utils;
1849 var searchControls = 'select, input:not([type="checkbox"]):not([type="radio"])';
1850 function getOptionsFromSelectControl(selectControl) {
1851 return selectControl.get(selectControl.length - 1).options;
1852 }
1853 function getControlContainer(that) {
1854 if (that.options.filterControlContainer) {
1855 return $__default['default']("".concat(that.options.filterControlContainer));
1856 }
1857
1858 return that.$header;
1859 }
1860 function getSearchControls(that) {
1861 return getControlContainer(that).find(searchControls);
1862 }
1863 function hideUnusedSelectOptions(selectControl, uniqueValues) {
1864 var options = getOptionsFromSelectControl(selectControl);
1865
1866 for (var i = 0; i < options.length; i++) {
1867 if (options[i].value !== '') {
1868 if (!uniqueValues.hasOwnProperty(options[i].value)) {
1869 selectControl.find(Utils.sprintf('option[value=\'%s\']', options[i].value)).hide();
1870 } else {
1871 selectControl.find(Utils.sprintf('option[value=\'%s\']', options[i].value)).show();
1872 }
1873 }
1874 }
1875 }
1876 function existOptionInSelectControl(selectControl, value) {
1877 var options = getOptionsFromSelectControl(selectControl);
1878
1879 for (var i = 0; i < options.length; i++) {
1880 if (options[i].value === Utils.unescapeHTML(value.toString())) {
1881 // The value is not valid to add
1882 return true;
1883 }
1884 } // If we get here, the value is valid to add
1885
1886
1887 return false;
1888 }
1889 function addOptionToSelectControl(selectControl, _value, text, selected) {
1890 var value = _value === undefined || _value === null ? '' : _value.toString().trim();
1891 var $selectControl = $__default['default'](selectControl.get(selectControl.length - 1));
1892
1893 if (!existOptionInSelectControl(selectControl, value)) {
1894 var option = $__default['default']("<option value=\"".concat(value, "\">").concat(text, "</option>"));
1895
1896 if (value === selected) {
1897 option.attr('selected', true);
1898 }
1899
1900 $selectControl.append(option);
1901 }
1902 }
1903 function sortSelectControl(selectControl, orderBy) {
1904 var $selectControl = $__default['default'](selectControl.get(selectControl.length - 1));
1905 var $opts = $selectControl.find('option:gt(0)');
1906
1907 if (orderBy !== 'server') {
1908 $opts.sort(function (a, b) {
1909 return Utils.sort(a.textContent, b.textContent, orderBy === 'desc' ? -1 : 1);
1910 });
1911 }
1912
1913 $selectControl.find('option:gt(0)').remove();
1914 $selectControl.append($opts);
1915 }
1916 function fixHeaderCSS(_ref) {
1917 var $tableHeader = _ref.$tableHeader;
1918 $tableHeader.css('height', '89px');
1919 }
1920 function getElementClass($element) {
1921 return $element.attr('class').replace('form-control', '').replace('focus-temp', '').replace('search-input', '').trim();
1922 }
1923 function getCursorPosition(el) {
1924 if (Utils.isIEBrowser()) {
1925 if ($__default['default'](el).is('input[type=text]')) {
1926 var pos = 0;
1927
1928 if ('selectionStart' in el) {
1929 pos = el.selectionStart;
1930 } else if ('selection' in document) {
1931 el.focus();
1932 var Sel = document.selection.createRange();
1933 var SelLength = document.selection.createRange().text.length;
1934 Sel.moveStart('character', -el.value.length);
1935 pos = Sel.text.length - SelLength;
1936 }
1937
1938 return pos;
1939 }
1940
1941 return -1;
1942 }
1943
1944 return -1;
1945 }
1946 function setCursorPosition(el) {
1947 $__default['default'](el).val(el.value);
1948 }
1949 function copyValues(that) {
1950 var searchControls = getSearchControls(that);
1951 that.options.valuesFilterControl = [];
1952 searchControls.each(function () {
1953 var $field = $__default['default'](this);
1954
1955 if (that.options.height) {
1956 var fieldClass = getElementClass($field);
1957 $field = $__default['default'](".fixed-table-header .".concat(fieldClass));
1958 }
1959
1960 that.options.valuesFilterControl.push({
1961 field: $field.closest('[data-field]').data('field'),
1962 value: $field.val(),
1963 position: getCursorPosition($field.get(0)),
1964 hasFocus: $field.is(':focus')
1965 });
1966 });
1967 }
1968 function setValues(that) {
1969 var field = null;
1970 var result = [];
1971 var searchControls = getSearchControls(that);
1972
1973 if (that.options.valuesFilterControl.length > 0) {
1974 // Callback to apply after settings fields values
1975 var fieldToFocusCallback = null;
1976 searchControls.each(function (i, el) {
1977 var $this = $__default['default'](el);
1978 field = $this.closest('[data-field]').data('field');
1979 result = that.options.valuesFilterControl.filter(function (valueObj) {
1980 return valueObj.field === field;
1981 });
1982
1983 if (result.length > 0) {
1984 if ($this.is('[type=radio]')) {
1985 return;
1986 }
1987
1988 $this.val(result[0].value);
1989
1990 if (result[0].hasFocus && result[0].value !== '') {
1991 // set callback if the field had the focus.
1992 fieldToFocusCallback = function (fieldToFocus, carretPosition) {
1993 // Closure here to capture the field and cursor position
1994 var closedCallback = function closedCallback() {
1995 fieldToFocus.focus();
1996 setCursorPosition(fieldToFocus);
1997 };
1998
1999 return closedCallback;
2000 }($this.get(0), result[0].position);
2001 }
2002 }
2003 }); // Callback call.
2004
2005 if (fieldToFocusCallback !== null) {
2006 fieldToFocusCallback();
2007 }
2008 }
2009 }
2010 function collectBootstrapCookies() {
2011 var cookies = [];
2012 var foundCookies = document.cookie.match(/(?:bs.table.)(\w*)/g);
2013 var foundLocalStorage = localStorage;
2014
2015 if (foundCookies) {
2016 $__default['default'].each(foundCookies, function (i, _cookie) {
2017 var cookie = _cookie;
2018
2019 if (/./.test(cookie)) {
2020 cookie = cookie.split('.').pop();
2021 }
2022
2023 if ($__default['default'].inArray(cookie, cookies) === -1) {
2024 cookies.push(cookie);
2025 }
2026 });
2027 }
2028
2029 if (foundLocalStorage) {
2030 for (var i = 0; i < foundLocalStorage.length; i++) {
2031 var cookie = foundLocalStorage.key(i);
2032
2033 if (/./.test(cookie)) {
2034 cookie = cookie.split('.').pop();
2035 }
2036
2037 if (!cookies.includes(cookie)) {
2038 cookies.push(cookie);
2039 }
2040 }
2041 }
2042
2043 return cookies;
2044 }
2045 function escapeID(id) {
2046 // eslint-disable-next-line no-useless-escape
2047 return String(id).replace(/([:.\[\],])/g, '\\$1');
2048 }
2049 function isColumnSearchableViaSelect(_ref2) {
2050 var filterControl = _ref2.filterControl,
2051 searchable = _ref2.searchable;
2052 return filterControl && filterControl.toLowerCase() === 'select' && searchable;
2053 }
2054 function isFilterDataNotGiven(_ref3) {
2055 var filterData = _ref3.filterData;
2056 return filterData === undefined || filterData.toLowerCase() === 'column';
2057 }
2058 function hasSelectControlElement(selectControl) {
2059 return selectControl && selectControl.length > 0;
2060 }
2061 function initFilterSelectControls(that) {
2062 var data = that.data;
2063 var z = that.options.pagination ? that.options.sidePagination === 'server' ? that.pageTo : that.options.totalRows : that.pageTo;
2064 $__default['default'].each(that.header.fields, function (j, field) {
2065 var column = that.columns[that.fieldsColumnsIndex[field]];
2066 var selectControl = getControlContainer(that).find("select.bootstrap-table-filter-control-".concat(escapeID(column.field)));
2067
2068 if (isColumnSearchableViaSelect(column) && isFilterDataNotGiven(column) && hasSelectControlElement(selectControl)) {
2069 if (selectControl.get(selectControl.length - 1).options.length === 0) {
2070 // Added the default option
2071 addOptionToSelectControl(selectControl, '', column.filterControlPlaceholder, column.filterDefault);
2072 }
2073
2074 var uniqueValues = {};
2075
2076 for (var i = 0; i < z; i++) {
2077 // Added a new value
2078 var fieldValue = Utils.getItemField(data[i], field, false);
2079 var formatter = that.options.editable && column.editable ? column._formatter : that.header.formatters[j];
2080 var formattedValue = Utils.calculateObjectValue(that.header, formatter, [fieldValue, data[i], i], fieldValue);
2081
2082 if (column.filterDataCollector) {
2083 formattedValue = Utils.calculateObjectValue(that.header, column.filterDataCollector, [fieldValue, data[i], formattedValue], formattedValue);
2084 }
2085
2086 if (column.searchFormatter) {
2087 fieldValue = formattedValue;
2088 }
2089
2090 uniqueValues[formattedValue] = fieldValue;
2091
2092 if (_typeof(formattedValue) === 'object' && formattedValue !== null) {
2093 formattedValue.forEach(function (value) {
2094 addOptionToSelectControl(selectControl, value, value, column.filterDefault);
2095 });
2096 continue;
2097 } // eslint-disable-next-line guard-for-in
2098
2099
2100 for (var key in uniqueValues) {
2101 addOptionToSelectControl(selectControl, uniqueValues[key], key, column.filterDefault);
2102 }
2103 }
2104
2105 sortSelectControl(selectControl, column.filterOrderBy);
2106
2107 if (that.options.hideUnusedSelectOptions) {
2108 hideUnusedSelectOptions(selectControl, uniqueValues);
2109 }
2110 }
2111 });
2112 }
2113 function getFilterDataMethod(objFilterDataMethod, searchTerm) {
2114 var keys = Object.keys(objFilterDataMethod);
2115
2116 for (var i = 0; i < keys.length; i++) {
2117 if (keys[i] === searchTerm) {
2118 return objFilterDataMethod[searchTerm];
2119 }
2120 }
2121
2122 return null;
2123 }
2124 function createControls(that, header) {
2125 var addedFilterControl = false;
2126 var html;
2127 $__default['default'].each(that.columns, function (_, column) {
2128 html = [];
2129
2130 if (!column.visible) {
2131 return;
2132 }
2133
2134 if (!column.filterControl && !that.options.filterControlContainer) {
2135 html.push('<div class="no-filter-control"></div>');
2136 } else if (that.options.filterControlContainer) {
2137 var $filterControls = $__default['default'](".bootstrap-table-filter-control-".concat(column.field));
2138 $__default['default'].each($filterControls, function (_, filterControl) {
2139 var $filterControl = $__default['default'](filterControl);
2140
2141 if (!$filterControl.is('[type=radio]')) {
2142 var placeholder = column.filterControlPlaceholder ? column.filterControlPlaceholder : '';
2143 $filterControl.attr('placeholder', placeholder).val(column.filterDefault);
2144 }
2145
2146 $filterControl.attr('data-field', column.field);
2147 });
2148 addedFilterControl = true;
2149 } else {
2150 var nameControl = column.filterControl.toLowerCase();
2151 html.push('<div class="filter-control">');
2152 addedFilterControl = true;
2153
2154 if (column.searchable && that.options.filterTemplate[nameControl]) {
2155 html.push(that.options.filterTemplate[nameControl](that, column.field, column.filterControlPlaceholder ? column.filterControlPlaceholder : '', column.filterDefault));
2156 }
2157 }
2158
2159 if (!column.filterControl && '' !== column.filterDefault && 'undefined' !== typeof column.filterDefault) {
2160 if ($__default['default'].isEmptyObject(that.filterColumnsPartial)) {
2161 that.filterColumnsPartial = {};
2162 }
2163
2164 that.filterColumnsPartial[column.field] = column.filterDefault;
2165 }
2166
2167 $__default['default'].each(header.find('th'), function (i, th) {
2168 var $th = $__default['default'](th);
2169
2170 if ($th.data('field') === column.field) {
2171 $th.find('.fht-cell').append(html.join(''));
2172 return false;
2173 }
2174 });
2175
2176 if (column.filterData && column.filterData.toLowerCase() !== 'column') {
2177 var filterDataType = getFilterDataMethod(
2178 /* eslint-disable no-use-before-define */
2179 filterDataMethods, column.filterData.substring(0, column.filterData.indexOf(':')));
2180 var filterDataSource;
2181 var selectControl;
2182
2183 if (filterDataType) {
2184 filterDataSource = column.filterData.substring(column.filterData.indexOf(':') + 1, column.filterData.length);
2185 selectControl = header.find(".bootstrap-table-filter-control-".concat(escapeID(column.field)));
2186 addOptionToSelectControl(selectControl, '', column.filterControlPlaceholder, column.filterDefault);
2187 filterDataType(filterDataSource, selectControl, that.options.filterOrderBy, column.filterDefault);
2188 } else {
2189 throw new SyntaxError('Error. You should use any of these allowed filter data methods: var, obj, json, url, func.' + ' Use like this: var: {key: "value"}');
2190 }
2191 }
2192 });
2193
2194 if (addedFilterControl) {
2195 header.off('keyup', 'input').on('keyup', 'input', function (_ref4, obj) {
2196 var currentTarget = _ref4.currentTarget,
2197 keyCode = _ref4.keyCode;
2198 syncControls(that); // Simulate enter key action from clear button
2199
2200 keyCode = obj ? obj.keyCode : keyCode;
2201
2202 if (that.options.searchOnEnterKey && keyCode !== 13) {
2203 return;
2204 }
2205
2206 if ($__default['default'].inArray(keyCode, [37, 38, 39, 40]) > -1) {
2207 return;
2208 }
2209
2210 var $currentTarget = $__default['default'](currentTarget);
2211
2212 if ($currentTarget.is(':checkbox') || $currentTarget.is(':radio')) {
2213 return;
2214 }
2215
2216 clearTimeout(currentTarget.timeoutId || 0);
2217 currentTarget.timeoutId = setTimeout(function () {
2218 that.onColumnSearch({
2219 currentTarget: currentTarget,
2220 keyCode: keyCode
2221 });
2222 }, that.options.searchTimeOut);
2223 });
2224 header.off('change', 'select:not(".ms-offscreen")').on('change', 'select:not(".ms-offscreen")', function (_ref5) {
2225 var currentTarget = _ref5.currentTarget,
2226 keyCode = _ref5.keyCode;
2227 syncControls(that);
2228 var $select = $__default['default'](currentTarget);
2229 var value = $select.val();
2230
2231 if (value && value.length > 0 && value.trim()) {
2232 $select.find('option[selected]').removeAttr('selected');
2233 $select.find("option[value=\"".concat(value, "\"]")).attr('selected', true);
2234 } else {
2235 $select.find('option[selected]').removeAttr('selected');
2236 }
2237
2238 clearTimeout(currentTarget.timeoutId || 0);
2239 currentTarget.timeoutId = setTimeout(function () {
2240 that.onColumnSearch({
2241 currentTarget: currentTarget,
2242 keyCode: keyCode
2243 });
2244 }, that.options.searchTimeOut);
2245 });
2246 header.off('mouseup', 'input:not([type=radio])').on('mouseup', 'input:not([type=radio])', function (_ref6) {
2247 var currentTarget = _ref6.currentTarget,
2248 keyCode = _ref6.keyCode;
2249 var $input = $__default['default'](currentTarget);
2250 var oldValue = $input.val();
2251
2252 if (oldValue === '') {
2253 return;
2254 }
2255
2256 setTimeout(function () {
2257 syncControls(that);
2258 var newValue = $input.val();
2259
2260 if (newValue === '') {
2261 clearTimeout(currentTarget.timeoutId || 0);
2262 currentTarget.timeoutId = setTimeout(function () {
2263 that.onColumnSearch({
2264 currentTarget: currentTarget,
2265 keyCode: keyCode
2266 });
2267 }, that.options.searchTimeOut);
2268 }
2269 }, 1);
2270 });
2271 header.off('change', 'input[type=radio]').on('change', 'input[type=radio]', function (_ref7) {
2272 var currentTarget = _ref7.currentTarget,
2273 keyCode = _ref7.keyCode;
2274 clearTimeout(currentTarget.timeoutId || 0);
2275 currentTarget.timeoutId = setTimeout(function () {
2276 syncControls(that);
2277 that.onColumnSearch({
2278 currentTarget: currentTarget,
2279 keyCode: keyCode
2280 });
2281 }, that.options.searchTimeOut);
2282 });
2283
2284 if (header.find('.date-filter-control').length > 0) {
2285 $__default['default'].each(that.columns, function (i, _ref8) {
2286 var filterDefault = _ref8.filterDefault,
2287 filterControl = _ref8.filterControl,
2288 field = _ref8.field,
2289 filterDatepickerOptions = _ref8.filterDatepickerOptions;
2290
2291 if (filterControl !== undefined && filterControl.toLowerCase() === 'datepicker') {
2292 var $datepicker = header.find(".date-filter-control.bootstrap-table-filter-control-".concat(field));
2293 $datepicker.datepicker(filterDatepickerOptions);
2294
2295 if (filterDefault) {
2296 $datepicker.datepicker('setDate', filterDefault);
2297 }
2298
2299 $datepicker.on('changeDate', function (_ref9) {
2300 var currentTarget = _ref9.currentTarget,
2301 keyCode = _ref9.keyCode;
2302 clearTimeout(currentTarget.timeoutId || 0);
2303 currentTarget.timeoutId = setTimeout(function () {
2304 syncControls(that);
2305 that.onColumnSearch({
2306 currentTarget: currentTarget,
2307 keyCode: keyCode
2308 });
2309 }, that.options.searchTimeOut);
2310 });
2311 }
2312 });
2313 }
2314
2315 if (that.options.sidePagination !== 'server' && !that.options.height) {
2316 that.triggerSearch();
2317 }
2318
2319 if (!that.options.filterControlVisible) {
2320 header.find('.filter-control, .no-filter-control').hide();
2321 }
2322 } else {
2323 header.find('.filter-control, .no-filter-control').hide();
2324 }
2325
2326 that.trigger('created-controls');
2327 }
2328 function getDirectionOfSelectOptions(_alignment) {
2329 var alignment = _alignment === undefined ? 'left' : _alignment.toLowerCase();
2330
2331 switch (alignment) {
2332 case 'left':
2333 return 'ltr';
2334
2335 case 'right':
2336 return 'rtl';
2337
2338 case 'auto':
2339 return 'auto';
2340
2341 default:
2342 return 'ltr';
2343 }
2344 }
2345 function syncControls(that) {
2346 if (that.options.height) {
2347 var controlsTableHeader = that.$tableHeader.find(searchControls);
2348 that.$header.find(searchControls).each(function (_, control) {
2349 var $control = $__default['default'](control);
2350 var controlClass = getElementClass($control);
2351 var foundControl = controlsTableHeader.filter(function (_, ele) {
2352 var eleClass = getElementClass($__default['default'](ele));
2353 return controlClass === eleClass;
2354 });
2355
2356 if (foundControl.length === 0) {
2357 return;
2358 }
2359
2360 if ($control.is('select')) {
2361 $control.find('option:selected').removeAttr('selected');
2362 $control.find("option[value='".concat(foundControl.val(), "']")).attr('selected', true);
2363 } else {
2364 $control.val(foundControl.val());
2365 }
2366 });
2367 }
2368 }
2369 var filterDataMethods = {
2370 func: function func(filterDataSource, selectControl, filterOrderBy, selected) {
2371 var variableValues = window[filterDataSource].apply(); // eslint-disable-next-line guard-for-in
2372
2373 for (var key in variableValues) {
2374 addOptionToSelectControl(selectControl, key, variableValues[key], selected);
2375 }
2376
2377 sortSelectControl(selectControl, filterOrderBy);
2378 },
2379 obj: function obj(filterDataSource, selectControl, filterOrderBy, selected) {
2380 var objectKeys = filterDataSource.split('.');
2381 var variableName = objectKeys.shift();
2382 var variableValues = window[variableName];
2383
2384 if (objectKeys.length > 0) {
2385 objectKeys.forEach(function (key) {
2386 variableValues = variableValues[key];
2387 });
2388 } // eslint-disable-next-line guard-for-in
2389
2390
2391 for (var key in variableValues) {
2392 addOptionToSelectControl(selectControl, key, variableValues[key], selected);
2393 }
2394
2395 sortSelectControl(selectControl, filterOrderBy);
2396 },
2397 var: function _var(filterDataSource, selectControl, filterOrderBy, selected) {
2398 var variableValues = window[filterDataSource];
2399 var isArray = Array.isArray(variableValues);
2400
2401 for (var key in variableValues) {
2402 if (isArray) {
2403 addOptionToSelectControl(selectControl, variableValues[key], variableValues[key], selected);
2404 } else {
2405 addOptionToSelectControl(selectControl, key, variableValues[key], selected);
2406 }
2407 }
2408
2409 sortSelectControl(selectControl, filterOrderBy);
2410 },
2411 url: function url(filterDataSource, selectControl, filterOrderBy, selected) {
2412 $__default['default'].ajax({
2413 url: filterDataSource,
2414 dataType: 'json',
2415 success: function success(data) {
2416 // eslint-disable-next-line guard-for-in
2417 for (var key in data) {
2418 addOptionToSelectControl(selectControl, key, data[key], selected);
2419 }
2420
2421 sortSelectControl(selectControl, filterOrderBy);
2422 }
2423 });
2424 },
2425 json: function json(filterDataSource, selectControl, filterOrderBy, selected) {
2426 var variableValues = JSON.parse(filterDataSource); // eslint-disable-next-line guard-for-in
2427
2428 for (var key in variableValues) {
2429 addOptionToSelectControl(selectControl, key, variableValues[key], selected);
2430 }
2431
2432 sortSelectControl(selectControl, filterOrderBy);
2433 }
2434 };
2435
2436 exports.addOptionToSelectControl = addOptionToSelectControl;
2437 exports.collectBootstrapCookies = collectBootstrapCookies;
2438 exports.copyValues = copyValues;
2439 exports.createControls = createControls;
2440 exports.escapeID = escapeID;
2441 exports.existOptionInSelectControl = existOptionInSelectControl;
2442 exports.fixHeaderCSS = fixHeaderCSS;
2443 exports.getControlContainer = getControlContainer;
2444 exports.getCursorPosition = getCursorPosition;
2445 exports.getDirectionOfSelectOptions = getDirectionOfSelectOptions;
2446 exports.getElementClass = getElementClass;
2447 exports.getFilterDataMethod = getFilterDataMethod;
2448 exports.getOptionsFromSelectControl = getOptionsFromSelectControl;
2449 exports.getSearchControls = getSearchControls;
2450 exports.hasSelectControlElement = hasSelectControlElement;
2451 exports.hideUnusedSelectOptions = hideUnusedSelectOptions;
2452 exports.initFilterSelectControls = initFilterSelectControls;
2453 exports.isColumnSearchableViaSelect = isColumnSearchableViaSelect;
2454 exports.isFilterDataNotGiven = isFilterDataNotGiven;
2455 exports.setCursorPosition = setCursorPosition;
2456 exports.setValues = setValues;
2457 exports.sortSelectControl = sortSelectControl;
2458 exports.syncControls = syncControls;
2459
2460 Object.defineProperty(exports, '__esModule', { value: true });
2461
2462})));