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node_modules/es5-ext/array/#/@@iterator/is-implemented.js
Maintainability
55.85
Lines of code
16
Difficulty
12.53
Estimated Errors
0.13
Function weight
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By SLOC
'use strict'; var iteratorSymbol = require('es6-symbol').iterator; module.exports = function () { var arr = ['foo', 1], iterator, result; if (typeof arr[iteratorSymbol] !== 'function') return false; iterator = arr[iteratorSymbol](); if (!iterator) return false; if (typeof iterator.next !== 'function') return false; result = iterator.next(); if (!result) return false; if (result.value !== 'foo') return false; if (result.done !== false) return false; return true; };