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Editing: polyfill.js
'use strict'; module.exports = function getPolyfill() { // Detect if an implementation exists // Detect early implementations which skipped holes in sparse arrays // eslint-disable-next-line no-sparse-arrays var implemented = Array.prototype.find && [, 1].find(function () { return true; }) !== 1; // eslint-disable-next-line global-require return implemented ? Array.prototype.find : require('./implementation'); };
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