ECMAScript - Wikipedia
WEBType of format. Scripting language. Website. Standards. ECMAScript ( / ˈɛkməskrɪpt /; ES) [1] is a standard for scripting languages, including JavaScript, JScript, and ActionScript. It is best known as a JavaScript standard intended to ensure the interoperability of web pages across different web browsers. [2]
ECMA-262 - Ecma International
WEBBack to the list. ECMA-262. ECMAScript® 2023 language specification. 14th edition, June 2023. This Standard defines the ECMAScript 2023 general-purpose programming language. Kindly note that the normative copy is the HTML version; the PDF version has been produced to generate a printable document.
ECMAScript - MDN Web Docs Glossary: Definitions of Web …
WEBJun 8, 2023 · ECMAScript is a scripting language specification on which JavaScript is based. Ecma International is in charge of standardizing ECMAScript.
What’s the difference between JavaScript and ECMAScript?
WEBOct 28, 2017 · I’ve tried googling “the difference between JavaScript and ECMAScript.”. I ended up having to wade through a sea of ambiguous and seemingly conflicting results: “ECMAScript is a standard.”. “JavaScript is a standard.”. “ECMAScript is a specification.”. “JavaScript is an implementation of the ECMAScript standard.”.
JavaScript ES6 - W3Schools
WEBECMAScript 2015 was the second major revision to JavaScript. ECMAScript 2015 is also known as ES6 and ECMAScript 6. This chapter describes the most important features of ES6. New Features in ES6. The let keyword. The const keyword. Arrow Functions. The ... Operator. For/of. Map Objects. Set Objects. Classes. Promises. Symbol. Default …
ECMAScript® 2023 Language Specification
WEBMar 1, 2019 · This Ecma Standard defines the ECMAScript 2023 Language. It is the fourteenth edition of the ECMAScript Language Specification. Since publication of the first edition in 1997, ECMAScript has grown to be one of the world's most widely used general-purpose programming languages.
ECMAScript version history - Wikipedia
WEBECMAScript version history. ECMAScript is a JavaScript standard developed by Ecma International. Since 2015, major versions have been published every June. ECMAScript 2023, the 14th and current version, was released in June 2023.
ECMAScript Language Specification - ECMA-262 Edition 5.1
WEBECMAScript was originally designed to be a Web scripting language, providing a mechanism to enliven Web pages in browsers and to perform server computation as part of a Web-based client-server architecture. ECMAScript can provide core scripting capabilities for a variety of host environments, and therefore the core scripting language is ...
ECMAScript® 2021 Language Specification
WEBIntroduction. This Ecma Standard defines the ECMAScript 2021 Language. It is the twelfth edition of the ECMAScript Language Specification. Since publication of the first edition in 1997, ECMAScript has grown to be one of the world's most widely used general-purpose programming languages.
javascript - What is ECMAScript? - Stack Overflow
WEBECMAScript is a Standard for a scripting languages. Languages like Javascript are based on the ECMAScript standard. ECMA Standard is based on several originating technologies, the most well known being JavaScript (Netscape) and JScript (Microsoft). ECMA means European Computer Manufacturer’s Association.
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