Ecma-262.pdf (application/pdf オブジェクト)16 th edition / June 2025 ECMAScript ® 2025 Language Specification ECMA-262 COPYRIGHT PROTECTED DOCUMENT Ecma International Rue du Rhone 114 CH-1204 Geneva Tel: +41 22 849 6000 Fax: +41 22 849 6001 Web: https://www.ecma-international.org © Ecma International is the registered trademark of Ecma International 1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
