ESLint vs Biome: Which Linter Should You Choose?
Compare ESLint and Biome on speed, configuration, and support. Discover which linter best fits your JavaScript or TypeScript project.
ESLint remains the standard for maximum flexibility and plugin support. Biome is ideal for new projects and teams preferring speed and simplicity. Consider Biome when starting fresh.
ESLint
The most widely used JavaScript/TypeScript linter with a huge plugin ecosystem and broad IDE integration.
Biome
Fast all-in-one tool combining linting, formatting, and import sorting, written in Rust.
What are the key differences between ESLint and Biome?
| Feature | ESLint | Biome |
|---|---|---|
| Speed | Good, but can be slow on large projects | Very fast thanks to Rust implementation |
| Formatter | Requires Prettier separately | Built-in — lint + format in one tool |
| Configuration | Flexible via .eslintrc and plugins | Simpler via biome.json |
| Ecosystem | Largest — thousands of rules and plugins | Growing — focus on essential rules |
What is the verdict on ESLint vs Biome?
ESLint remains the standard for maximum flexibility and plugin support. Biome is ideal for new projects and teams preferring speed and simplicity. Consider Biome when starting fresh.
Which option does MG Software recommend?
MG Software uses ESLint in existing projects for consistency. For new projects we evaluate Biome for its speed and integrated formatter.
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