ECMAScript (/ˈɛkməskrɪpt/; ES) is a standard for scripting languages, including JavaScript, JScript, and ActionScript. It is best known as a JavaScript...

ECMAScript is a JavaScript standard developed by Ecma International. Since 2015, major versions have been published every June. ECMAScript 2024, the 15th...

high-level, often just-in-time compiled language that conforms to the ECMAScript standard. It has dynamic typing, prototype-based object-orientation, and...

An ECMAScript engine is a software platform that can run code written in ECMAScript, a programming language more commonly known as JavaScript. More formally...

ECMAScript for XML (E4X) was an extension to ECMAScript (which includes ActionScript, JavaScript, and JScript) to add native support for XML. The goal...

component of the Node.js runtime system. Since ECMAScript is the standardized specification of JavaScript, ECMAScript engine is another name for these implementations...

– a safer C variant D Dart DASL – based on Java E ECMAScript AssemblyScript ActionScript ECMAScript for XML JavaScript JScript TypeScript GLSL Go (Golang)...

the scripting language for HyperCard. It is now an implementation of ECMAScript (meaning it is a superset of the syntax and semantics of the language...

systems Groovy, Java-like, object-oriented scripting JavaScript (later: ECMAScript), originally limited to running in a web browser to dynamically modify...

'spaceship operator', <=>. In ECMAScript and C#, the greater-than sign is used in lambda function expressions. In ECMAScript: const square = x => x * x;...

speed of the ECMAScript (JavaScript) engine. It is proprietary and only available as a part of the Opera browsers. A succession of ECMAScript engines have...

support CommonJS. The other major module specification in use is the ECMAScript (ES) modules specification (ES6 modules aka ES2015 modules). CommonJS...

embeddable implementation of ECMAScript like: Espruino JerryScript QuickJS Boa (JavaScript engine) Derivatives of ECMAScript: Squirrel Lua is a small (C...

JScript is Microsoft's legacy dialect of the ECMAScript standard that is used in Microsoft's Internet Explorer web browser and HTML Applications, and as...

JavaScript is based on the fact that in contrast to CommonJS modules, ECMAScript 6 module loading is static and thus the whole dependency tree can be deduced...

⊂ ECMAScript)". GitHub. 22 May 2018. "ECMAScript 2019 Language Specification". ECMA International. June 2019. 11.8.4 String Literals. "ECMAScript 2018...

to check whether a variable is undefined, because in versions before ECMAScript 5, it is legal for someone to write var undefined = "I'm defined now";...

Crockford originally asserted that JSON is a strict subset of JavaScript and ECMAScript, his specification actually allows valid JSON documents that are not valid...

Maxfield Kai Ninomiya Related standards CSS Color Module Level 4 HTML DOM ECMAScript Domain GPU computing ECMAScript API Website www.w3.org/TR/webgpu/...

Pascal, Object Pascal Influenced Ada 2005, BeanShell, C#, Chapel, Clojure, ECMAScript, Fantom, Gambas, Groovy, Hack, Haxe, J#, Kotlin, PHP, Python, Scala, Seed7...

In some programming languages, eval , short for evaluate, is a function which evaluates a string as though it were an expression in the language, and returns...

such as: TC39 – responsible for ECMAScript. TC45 – responsible for Office Open XML. TC53 – responsible for ECMAScript Modules for Embedded Systems. In...

for the Boolean literal "true". In some object-oriented languages (like ECMAScript), objects can also be represented by literals. Methods of this object...

interfaces and dynamic websites. It was later generalized and standardized as ECMAScript. Hyperscript – A scripting language that is designed to used for readable...

inclusion in its ECMAScript 262 test suite. Some Sputnik tests however have been found to have issues and do not conform to ECMAScript 5th edition specification...

became known as the "Intermediate DOM". After the standardization of ECMAScript, the W3C DOM Working Group began drafting a standard DOM specification...

(TypeScript files) back into vanilla ECMAScript 5 code. TypeScript classes were based on the then-proposed ECMAScript 6 class specification to make writing...

vector graphics format is possible through various means: Scripting: ECMAScript is a primary means of creating animations and interactive user interfaces...

original on June 23, 2012. Retrieved December 5, 2011. "Java 8 Date Time". "ECMAScript 2015 Internationalization API Specification". ECMA International. June...

May 2011[update], Chrome has very good support for JavaScript/ECMAScript according to Ecma International's ECMAScript standards conformance Test 262 (version ES5.1 May...