.eslintrc.js

const aliases = require( './.aliases.config' );

const aliasesArray = Object.keys( aliases );

module.exports = {
    env: {
        browser: true,
        node: true,
    },
    extends: [
        'plugin:jest/recommended',
        'plugin:promise/recommended',
        'plugin:unicorn/recommended',
        'prettier',
        'prettier/react',
        'plugin:testcafe/recommended',
    ],

    rules: {
        'arrow-parens': ['error', 'always'],
        'autofix/no-unused-vars': 'off',
        // 'jsx-a11y/label-has-for': [
        //     2,
        //     {
        //         components: ['Label'],
        //         required: {
        //             every: ['id']
        //         },
        //         allowChildren: true
        //     }
        // ],
        'no-use-before-define': 'off',
        'no-unused-expressions': [
            'error',
            { allowShortCircuit: true, allowTernary: true },
        ],
        'prefer-destructuring': [
            'error',
            {
                array: false,
                object: true,
            },
            {
                enforceForRenamedProperties: false,
            },
        ],
        'unicorn/catch-error-name': 'off',
        'unicorn/filename-case': 'off',
        'unicorn/prefer-exponentiation-operator': 'off',
        'unicorn/prefer-query-selector': 'off',
        'unicorn/prefer-text-content': 'off',
        'unicorn/no-for-loop': 'off',
        'unicorn/throw-new-error': 'off',
        'unicorn/regex-shorthand': 'error',
        'unicorn/no-new-buffer': 'off',
        'unicorn/no-unsafe-regex': 'warn',
        'no-prototype-builtins': 'off',
        'unicorn/prefer-type-error': 'off',
        'unicorn/new-for-builtins': 'off',
        'import/no-cycle': 'warn',
        'import/no-extraneous-dependencies': [
            0,
            {
                devDependencies: true,
                optionalDependencies: true,
                peerDependencies: true,
            },
        ],
        'import/prefer-default-export': 'off',
        'import/no-default-export': 'error',
        'import/extensions': ['error', 'never'],
        'import/order': [
            'error',
            {
                groups: [
                    ['builtin', 'external'],
                    ['parent', 'sibling', 'index'],
                ],
                'newlines-between': 'always',
            },
        ],
        'import/no-default-export': 'error',
        'react/prefer-stateless-function': 'off',
        'react/static-property-placement': 'off',
        'react/sort-comp': [
            1,
            {
                order: [
                    'type-annotations',
                    'static-methods',
                    'lifecycle',
                    '/^on.+$/',
                    'render',
                    'everything-else',
                ],
            },
        ],
        'react/static-property-placement': 'off',
        'react/jsx-fragments': ['error', 'element'],
        'react/jsx-props-no-spreading': 'warn',
        'jest/no-jasmine-globals': 'off',
        'jest/valid-describe': 'off',
        'react/destructuring-assignment': 'off',
        'space-in-parens': ['error', 'always'],
        'react/jsx-filename-extension': 'off',
        'no-shadow': 'error',
        'react/prefer-stateless-function': 'error',

        indent: 'off',
        'unicorn/prevent-abbreviations': [
            'error',
            {
                whitelist: {
                    propOverrides: true,
                    props: true,
                },
                checkFilenames: false,
            },
        ],
    },

    overrides: [
        // typescript
        {
            parser: '@typescript-eslint/parser',
            parserOptions: {
                project: `./tsconfig.json`,
                ecmaFeatures: {
                    jsx: true,
                },
                useJSXTextNode: false,
                tsconfigRootDir: '.',
                sourceType: 'module',
                allowImportExportEverywhere: false,
                codeFrame: true,
            },
            files: ['*.ts', '*.tsx'],
            excludedFiles: ['*.js'],
            plugins: [
                '@typescript-eslint',
                // 'airbnb-typescript',
                // 'prettier/@typescript-eslint'
            ],
            extends: [
                'plugin:@typescript-eslint/eslint-recommended',
                'plugin:@typescript-eslint/recommended',
                'plugin:react/recommended',
            ],
            rules: {
                '@typescript-eslint/interface-name-prefix': 'off',
                '@typescript-eslint/no-namespace': 'off',
                '@typescript-eslint/no-unused-expressions': 'off',
                '@typescript-eslint/no-unused-vars': 'off',
                '@typescript-eslint/ban-ts-ignore': 'off',
                '@typescript-eslint/array-type': [
                    'error',
                    { default: 'generic' },
                ],
                '@typescript-eslint/indent': ['error', 4],
            },
        },
        {
            files: ['*config*js', 'internals/**/*'],
            rules: {
                'global-require': 'off',
                'no-console': 'off',
                'import/no-default-export': 'off',
                '@typescript-eslint/tslint/config': 'off',
                '@typescript-eslint/no-var-requires': 'off',
            },
        },
        {
            files: ['*.spec.*'],
            globals: { fixture: 'readonly' },
            rules: {
                'consistent-return': 'off',
                '@typescript-eslint/explicit-function-return-type': 'off',
            },
        },
        {
            files: ['*.tsx'],
            rules: {
                'react/prop-types': 'off',
                'member-access': 'off',
                '@typescript-eslint/explicit-function-return-type': 'off',
                '@typescript-eslint/explicit-member-accessibility': 'off',
            },
        },
        {
            files: ['*.e2e.ts', 'helpers.ts'],
            rules: {
                'import/no-extraneous-dependencies': 'off',
            },
        },
    ],
    plugins: ['jest', 'promise', 'import', 'unicorn', 'testcafe', 'autofix'],
    settings: {
        'import/core-modules': ['electron'],
        'import/resolver': {
            'babel-module': {
                root: ['.'],
                alias: aliases,
                extensions: ['.js', '.jsx', '.ts', '.tsx'],
            },
        },
    },
};