Deno-ESLint

Run ESLint on your Deno projects.

This is a reimplementation of Deno’s TypeScript fork (which is implemented partially in Rust) in just JavaScript so it can be used in your TypeScript-ESLint config.

Usage

First, create your eslint.config.js:

import eslintJs from "npm:@eslint/js";
import tsEslint from "npm:typescript-eslint";
import { createDenoProgram } from "https://deno.land/x/deslint/mod.ts";

export default tsEslint.config(
  eslintJs.configs.recommended,
  ...tsEslint.configs.recommendedTypeChecked,
  {
    languageOptions: {
      parserOptions: {
        project: true,
        programs: [await createDenoProgram()],
      },
    },
  },
);

Then run eslint like you would normally, but using deno instead of node:

deno run --allow-env --allow-net --allow-read --allow-write=.eslintcache --allow-sys=cpus npm:eslint .