The client is the computer system (including tablets and mobile devices) that is running the web browser. Client-side scripts are interpreted by the browser and executed on the client system.

JavaScript is the main client-side scripting language that can be used to create, delete and manipulate HTML elements. Extensive JavaScript code is often contained within its own file and linked to a ...

ECMAScript 2025, the latest version of the ECMA International standard for JavaScript, has been officially approved. The specification standardizes new JavaScript capabilities including JSON modules, ...