VandyHacks/vaken

// common eslint parser for ALL files that we use
// if you're looking for a client (especially React) or server lint rule
// go to the configs in their respective directories
module.exports = {
    extends: [
        'airbnb', // Airbnb style guide
        'plugin:react/recommended',
        'plugin:@typescript-eslint/eslint-recommended',
        'plugin:@typescript-eslint/recommended',
        'plugin:import/errors',
        'plugin:import/warnings',
        'plugin:import/typescript', // Required for typescript
        'plugin:promise/recommended',
        'prettier',
        'prettier/@typescript-eslint', // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
    ],
    parser: '@typescript-eslint/parser', // Specifies the ESLint parser
    plugins: ['react', 'react-hooks', '@typescript-eslint', 'prettier', 'promise', 'jest'],
    settings: {
        'import/resolver': {
            typescript: {
                extensions: ['.js', '.ts', '.jsx', '.tsx', '.json'],
            },
            webpack: {
                extensions: ['.svg', '.graphql'],
            },
        },
    },
    parserOptions: {
        tsConfigRootDir: __dirname,
        project: `${__dirname}/tsconfig.json`,
    },
    reportUnusedDisableDirectives: true,
    rules: {
        'no-void': 0,
        'no-underscore-dangle': 0,
        'no-return-assign': [2, 'except-parens'],
        '@typescript-eslint/explicit-function-return-type': [
            2,
            { allowExpressions: true, allowTypedFunctionExpressions: true },
        ],
        'prettier/prettier': 'error',
        'no-param-reassign': [2, { props: true, ignorePropertyModificationsFor: ['draft'] }],
        'import/no-extraneous-dependencies': [
            2,
            { devDependencies: ['**/*.test.tsx', '**/*.test.ts'] },
        ],
        'import/prefer-default-export': [0],
        'import/extensions': [
            'error',
            'ignorePackages',
            {
                js: 'never',
                mjs: 'never',
                jsx: 'never',
                ts: 'never',
                tsx: 'never',
            },
        ],
        'no-use-before-define': [0],
        '@typescript-eslint/no-use-before-define': ['error'],
        '@typescript-eslint/explicit-module-boundary-types': [0],
        'promise/catch-or-return': [
            2,
            { allowFinally: true }
        ]
    },
    root: true,
    overrides: [
        {
            files: ['**/plugins/**/*'],
            rules: {
                camelcase: [0],
            },
        },
        {
            files: ['**/scripts/**/*'],
            rules: {
                "no-console": 0
            }
        },
        {
            files: ['**/*.test.js'],
            env: { 'jest/globals': true },
        },
        {
            files: ['src/client/**/*', 'plugins/**/*'],
            env: { browser: true },
            rules: {
                'react/prop-types': [0], // Not necessary as we use TypeScript for this
                'react-hooks/rules-of-hooks': 'error', // Checks rules of Hooks
                'react-hooks/exhaustive-deps': 'warn', // Checks effect dependencies
                'react/jsx-indent': [0], // Conflicts with prettier
                'react/jsx-indent-props': [2, 'tab'],
                'react/jsx-closing-bracket-location': [0, 'tag-aligned'], // Handled by prettier
                'react/jsx-props-no-spreading': [0],
                'react/jsx-curly-newline': [0], // Handled by prettier
                'react/jsx-filename-extension': [
                    2,
                    {
                        extensions: ['.tsx', '.jsx'],
                    },
                ],
                'jsx-a11y/label-has-associated-control': [
                    1,
                    {
                        labelComponents: ['CustomInputLabel'],
                        labelAttributes: ['label'],
                        controlComponents: ['CustomInput'],
                        assert: 'either',
                    },
                ],
                'jsx-a11y/label-has-for': [0],
                'no-console': [0],
                'react/require-default-props': [0],
            },
        },
        {
            files: ['__mocks__/*.js'],
            parserOptions: { ecmaVersion: 6 },
        },
    ],
};