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unboundedpress/node_modules/core-js/modules/es6.reflect.enumerate.js

27 lines
749 B
JavaScript

'use strict';
// 26.1.5 Reflect.enumerate(target)
var $export = require('./_export');
var anObject = require('./_an-object');
var Enumerate = function (iterated) {
this._t = anObject(iterated); // target
this._i = 0; // next index
var keys = this._k = []; // keys
var key;
for (key in iterated) keys.push(key);
};
require('./_iter-create')(Enumerate, 'Object', function () {
var that = this;
var keys = that._k;
var key;
do {
if (that._i >= keys.length) return { value: undefined, done: true };
} while (!((key = keys[that._i++]) in that._t));
return { value: key, done: false };
});
$export($export.S, 'Reflect', {
enumerate: function enumerate(target) {
return new Enumerate(target);
}
});