Skip to content
Dev Tools Library

ESLint

JavaScript and TypeScript linter.

CLIOpen source
Open site(opens in a new tab)Repository(opens in a new tab)npm(opens in a new tab)

Static analyzer that finds errors and inconsistencies in JavaScript and TypeScript, with configurable rules and plugins.

When to use

To find errors and enforce code standards in JavaScript and TypeScript, with many rules and plugins.

When to avoid

For formatting; leave that to a dedicated tool such as Prettier or Biome.

Alternatives

They do a similar job. Compare before choosing.

  • Biome

    Very fast linter and formatter in Rust.

    CLIOpen source★ 26K

Related

From the same area, with a close purpose.

  • Ruff

    Extremely fast Python linter and formatter, in Rust.

    CLIOpen source★ 50.3K

  • Oxlint

    JavaScript and TypeScript linter tens of times faster than ESLint.

    CLIOpen source★ 23.3K

  • golangci-lint

    Runs dozens of Go linters in parallel, with caching.

    CLIOpen source★ 19.5K

  • Stylelint

    Modern linter for CSS, SCSS and the like.

    CLIOpen source★ 11.5K