Biome

Fast formatter and linter for JavaScript, TypeScript, JSON, and CSS

Biome is a toolchain written in Rust that combines a code formatter and a linter in a single fast binary. It is largely Prettier-compatible and ships hundreds of lint rules for JavaScript, TypeScript, JSX, JSON, and CSS.

Key features

Formatter and linter in one binary
Prettier-compatible formatting
Hundreds of built-in lint rules
Editor integrations via LSP

Try it on DevTools Daily

JSON formatter

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