| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | 1x 1x 1x 1x 1x 1x 1x | 'use strict';
 
var define = require('define-properties');
var getPolyfill = require('./polyfill');
 
module.exports = function shimArrayPrototypeIncludes() {
	var polyfill = getPolyfill();
	define(
		Array.prototype,
		{ includes: polyfill },
		{ includes: function () { return Array.prototype.includes !== polyfill; } }
	);
	return polyfill;
};
  |