line_push/node_modules/object-is/shim.js
2022-07-17 13:16:16 +08:00

15 lines
306 B
JavaScript

'use strict';
var getPolyfill = require('./polyfill');
var define = require('define-properties');
module.exports = function shimObjectIs() {
var polyfill = getPolyfill();
define(Object, { is: polyfill }, {
is: function testObjectIs() {
return Object.is !== polyfill;
}
});
return polyfill;
};