eslint-plugin-arrow-return-style

Enforce arrow function return style

Features

This rule serves as an alternative to the arrow-body-style with as-needed options, used to improve the style of arrow function return values.

When arrow function expressions are multiline or exceed a certain length, explicit return should be enforced to improve readability and extensibility.
When an arrow function has only one return value (and does not contain any comments), implicit return should be used to simplify the code and improve readability.
When using arrow functions as named exports, explicit return should always be used to maintain consistency with regular functions.
When using arrow functions as React components, always use explicit return to facilitate the addition of props and hooks in the future.

pnpm add eslint-plugin-arrow-return-style -D

/** @type {import('eslint').Linter.Config} */
module.exports = {
  extends: ['plugin:arrow-return-style/recommended'],
};

Type: number
Default: 80

If the arrow function expression exceeds maxLen characters, it is forced to use explicit return.

⚠️ Configurations set to warn in.
✅ Set in the recommended configuration.
🔧 Automatically fixable by the --fix CLI option.

Name	Description	⚠️	🔧
arrow-return-style	Enforce arrow function return style	✅	🔧