ESLint + Prettier config for NodeJS applications

We use both eslint and prettier to lint our code:

• eslint is for code-quality.
• prettier is for formatting.

Installation

yarn add --dev @gazzati/eslint-config-node

also add eslint if not already added

yarn add --dev eslint

Extend the shared eslint config in .eslintrc.js:

// .eslintrc.js

module.exports = {
  extends: ["@gazzati/eslint-config-node"],
  rules: {
    // Specific project rules
  },
};

Extend the shared prettier config in .prettierrc.js:

// .prettierrc.js

module.exports = require('@gazzati/eslint-config-node/.prettierrc')