PPT-MCP

'use strict'; var GetIntrinsic = require('get-intrinsic'); var $preventExtensions = GetIntrinsic('%Object.preventExtensions%', true); var $isExtensible = GetIntrinsic('%Object.isExtensible%', true); var isPrimitive = require('../helpers/isPrimitive'); // https://262.ecma-international.org/6.0/#sec-isextensible-o module.exports = $preventExtensions ? function IsExtensible(obj) { return !isPrimitive(obj) && $isExtensible(obj); } : function IsExtensible(obj) { return !isPrimitive(obj); };