[Feature]: Replace ESLint with Biome

[chenjiahan]

What problem does this feature solve?

ESLint has obvious performance issues in large monorepos like modern.js.

We can use Biome as the linter to replace ESLint, which can reduce dependencies and improve the lint performance.

Ref:

• https://biomejs.dev/
• chore(workflow): use Biome as the linter rspress#702

What does the proposed API look like?

1. Add Biome to the Modern.js repo and replace ESLint.
2. Consider adding Biome to the project templates of Modern.js App and Module.
3. If 1 and 2 are done, we can remove the @modern-js/eslint-config package and reduce the maintenance overhead.

[kirillbashtenko]

Hello @chenjiahan , I'm curious why not oxclint since it's already part of the ecosystem?

[chenjiahan]

@kirillbashtenko Both Biome and OXC can be used to speed up linting, Modern.js choose to use Biome because it can be used for both linting and formatting.

Here is a discussion for comparison: biomejs/biome#1281

[kirillbashtenko]

Thank you, now it's clear!