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'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');
};