This Standard defines the ECMAScript 2025 general-purpose programming language. AconformingimplementationofECMAScriptmustprovideandsupportallthetypes,values,objects,properties, …

© Ecma International 2024ix This Standard defines the ECMAScript 2024 general-purpose programming language. …

ECMAScript is based on several originating technologies, the most well-known being JavaScript (Netscape) and JScript (Microsoft). The language was invented by Brendan Eich at Netscape …

This document at https://tc39.es/ecma262/ is the most accurate and up-to-date ECMAScript specification.

ECMAScript can provide core scripting capabilities for a variety of host environments, and therefore the core scripting language is specified in this document apart from any particular …

Technologies de l'information — Langages de programmation, leur environnement et interfaces des logiciels de systèmes — Suite de spécifications ECMAScript®

The document at https://tc39.es/ecma262/ is the most accurate and up-to-date ECMAScript specification.