![]() Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/vreg/node_modules/core-js/modules/ |
var $ = require('../internals/export'); var getBuiltIn = require('../internals/get-built-in'); var anObject = require('../internals/an-object'); var FREEZING = require('../internals/freezing'); // `Reflect.preventExtensions` method // https://tc39.es/ecma262/#sec-reflect.preventextensions $({ target: 'Reflect', stat: true, sham: !FREEZING }, { preventExtensions: function preventExtensions(target) { anObject(target); try { var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions'); if (objectPreventExtensions) objectPreventExtensions(target); return true; } catch (error) { return false; } } });