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node_modules/core-js/modules/esnext.iterator.drop.js
33 строки
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Iliya
Final
18 фев 2023, 15:04
18 фев 2023, 15:04
fae6815
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'use strict'; var $ = require('../internals/export'); var call = require('../internals/function-call'); var anObject = require('../internals/an-object'); var getIteratorDirect = require('../internals/get-iterator-direct'); var notANaN = require('../internals/not-a-nan'); var toPositiveInteger = require('../internals/to-positive-integer'); var createIteratorProxy = require('../internals/iterator-create-proxy'); var IteratorProxy = createIteratorProxy(function () { var iterator = this.iterator; var next = this.next; var result, done; while (this.remaining) { this.remaining--; result = anObject(call(next, iterator)); done = this.done = !!result.done; if (done) return; } result = anObject(call(next, iterator)); done = this.done = !!result.done; if (!done) return result.value; }); // `Iterator.prototype.drop` method // https://github.com/tc39/proposal-iterator-helpers $({ target: 'Iterator', proto: true, real: true }, { drop: function drop(limit) { return new IteratorProxy(getIteratorDirect(this), { remaining: toPositiveInteger(notANaN(+limit)) }); } });