1'use strict'; 2 3var ES2015 = require('./es2015'); 4var assign = require('./helpers/assign'); 5 6var ES2016 = assign(assign({}, ES2015), { 7 // https://github.com/tc39/ecma262/pull/60 8 SameValueNonNumber: function SameValueNonNumber(x, y) { 9 if (typeof x === 'number' || typeof x !== typeof y) { 10 throw new TypeError('SameValueNonNumber requires two non-number values of the same type.'); 11 } 12 return this.SameValue(x, y); 13 } 14}); 15 16module.exports = ES2016; 17