Most rules target JavaScript and TypeScript, but some also lint CSS, HTML, JSON, and Markdown when used with the matching ESLint language plugin.

They return true or false. - Use them for numbers. - Use them for strings. - JavaScript converts strings to numbers during these checks. Conditionals run code based on results. - Use if for true ...

Some of the featured tools 👇 • JSON Formatter & Validator • JWT Decoder • SQL Formatter • CSS Minifier • JavaScript Minifier • Base64 Encoder / Decoder • URL Encoder / Decoder • Hash Generator • Unix ...

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