What is JavaScript?

JavaScript is the programming language of the web, standardised as ECMAScript. It runs in browsers and, through runtimes such as Node.js, on servers.

2 tools that work with JavaScript

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Data & Format Tools1

JavaScript & TypeScript FormatterFormat JavaScript, TypeScript, JSX and TSX properly with Prettier.

Developer Tools1

Regex TesterTest regular expressions against sample text and see every match with its capture groups.

Related terms

Terms that appear alongside JavaScript on the same tools.

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