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es-iterator-helpers

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An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

10 lines (7 loc) 247 B
'use strict'; var implementation = require('./implementation'); module.exports = function getPolyfill() { return typeof Iterator === 'function' && typeof Iterator.prototype.find === 'function' ? Iterator.prototype.find : implementation; };