Dashboard
PHP:
8.2.30
OS:
Linux
User:
dh_nv8b2m
/
/
usr
/
share
/
nodejs
/
es-abstract
/
2020
📤 Upload
📝 New File
📁 New Folder
Close
Editing: IsExtensible.js
'use strict'; var GetIntrinsic = require('get-intrinsic'); var $Object = GetIntrinsic('%Object%'); var isPrimitive = require('../helpers/isPrimitive'); var $preventExtensions = $Object.preventExtensions; var $isExtensible = $Object.isExtensible; // https://ecma-international.org/ecma-262/6.0/#sec-isextensible-o module.exports = $preventExtensions ? function IsExtensible(obj) { return !isPrimitive(obj) && $isExtensible(obj); } : function IsExtensible(obj) { return !isPrimitive(obj); };
Save
Cancel