25 lines
553 B
JavaScript
Executable File
25 lines
553 B
JavaScript
Executable File
'use strict';
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var $TypeError = require('es-errors/type');
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var isObject = require('es-object-atoms/isObject');
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var Get = require('./Get');
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// https://262.ecma-international.org/16.0/#sec-getiteratordirect
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module.exports = function GetIteratorDirect(obj) {
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if (!isObject(obj)) {
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throw new $TypeError('Assertion failed: `obj` must be an Object');
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}
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var nextMethod = Get(obj, 'next'); // step 1
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var iteratorRecord = {
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'[[Iterator]]': obj,
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'[[NextMethod]]': nextMethod,
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'[[Done]]': false
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}; // step 2
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return iteratorRecord; // step 3
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};
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