You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.7 KiB
38 lines
1.7 KiB
'use strict';
|
|
var globalThis = require('../internals/global-this');
|
|
var DOMIterables = require('../internals/dom-iterables');
|
|
var DOMTokenListPrototype = require('../internals/dom-token-list-prototype');
|
|
var ArrayIteratorMethods = require('../modules/es.array.iterator');
|
|
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
|
|
var setToStringTag = require('../internals/set-to-string-tag');
|
|
var wellKnownSymbol = require('../internals/well-known-symbol');
|
|
|
|
var ITERATOR = wellKnownSymbol('iterator');
|
|
var ArrayValues = ArrayIteratorMethods.values;
|
|
|
|
var handlePrototype = function (CollectionPrototype, COLLECTION_NAME) {
|
|
if (CollectionPrototype) {
|
|
// some Chrome versions have non-configurable methods on DOMTokenList
|
|
if (CollectionPrototype[ITERATOR] !== ArrayValues) try {
|
|
createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues);
|
|
} catch (error) {
|
|
CollectionPrototype[ITERATOR] = ArrayValues;
|
|
}
|
|
setToStringTag(CollectionPrototype, COLLECTION_NAME, true);
|
|
if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) {
|
|
// some Chrome versions have non-configurable methods on DOMTokenList
|
|
if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try {
|
|
createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
|
|
} catch (error) {
|
|
CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
for (var COLLECTION_NAME in DOMIterables) {
|
|
handlePrototype(globalThis[COLLECTION_NAME] && globalThis[COLLECTION_NAME].prototype, COLLECTION_NAME);
|
|
}
|
|
|
|
handlePrototype(DOMTokenListPrototype, 'DOMTokenList');
|