@gabroberge/eslint-plugin-typescript

TypeScript lint rules that are not covered by the stock TypeScript ESLint plugins. The plugin registers as typescript.

Install

npm install -D @gabroberge/eslint-plugin-typescript

Usage

ESLint flat config

import typescript from "@gabroberge/eslint-plugin-typescript";

export default [typescript.configs.recommended];

Oxlint

{
	"jsPlugins": ["@gabroberge/eslint-plugin-typescript"],
	"rules": {
		"typescript/require-array-species": "warn",
		"typescript/sort-exports": "error"
	}
}

Configs

| Config | What it enables | | --------------------- | --------------------------------------------------------- | | configs.recommended | Rules marked recommended, at each rule's default severity | | configs.all | Every rule, at each rule's default severity |

Rules

| Rule | Recommended | Fix | Default | What it reports | | ---------------------------------- | ----------- | --- | ------- | -------------------------------------------------------------------------------------------------------- | | typescript/require-array-species | yes | | warn | An Array subclass that does not declare Symbol.species | | typescript/sort-exports | yes | yes | error | Consecutive export … from statements that are not sorted by module path, then by the names they export |

require-array-species only recognizes a direct Array identifier, including Array<T>. Returning Array or this from [Symbol.species] are both acceptable.

sort-exports sorts a run of re-exports until another statement breaks the group. export const and export function stay where they are. Autofix keeps the comments on the lines directly above each statement.