Skip to content

JavaScript Actions

Below the list of rules supported by Biome, divided by group. Here’s a legend of the emojis:

  • The icon indicates that the rule is part of the recommended rules.
  • The icon indicates that the rule provides a code action (fix) that is safe to apply.
  • The icon indicates that the rule provides a code action (fix) that is unsafe to apply.
  • The icon indicates that the rule has been implemented and scheduled for the next release.

| Rule name | Description | Properties | | --- | --- | --- | | noDuplicateClasses | Remove duplicate CSS classes. | | | organizeImports | Sorts imports and exports in your JavaScript and TypeScript files. | | | useSortedAttributes | Enforce attribute sorting in JSX elements. | | | useSortedInterfaceMembers | Sort interface members by key. | | | useSortedKeys | Sort properties of a JS object in natural order. | |

Missing a rule? Help us by contributing to the analyzer or create a rule suggestion here.