.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  extends: [
    'react-app',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
    'prettier/react',
    'prettier/@typescript-eslint',
    'plugin:prettier/recommended',
  ],
  plugins: ['@typescript-eslint', 'react', 'simple-import-sort'],
  rules: {
    'react/prop-types': 'off', // Disable prop-types as we use TypeScript for type checking
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
  },
  globals: {
    __PATH_PREFIX__: true,
  },
  overrides: [
    {
      files: ['gatsby-*.js', 'gatsby-utils/*.js', 'scripts/**/*.js'],
      rules: {
        '@typescript-eslint/camelcase': 'off',
        '@typescript-eslint/no-var-requires': 'off',
      },
    },
  ],
};