@airbnb/config-eslint
Version:
Reusable ESLint config.
113 lines (112 loc) • 5.46 kB
JavaScript
"use strict";
const nimbus_common_1 = require("@airbnb/nimbus-common");
// In TS, all arguments are required for type information,
// so we need to override the base JS setting.
const noUnused = { vars: 'all', args: 'none', ignoreRestSiblings: true };
// Project references and some projects currently cause OOM errors,
// so let's use a specialized TS config that globs everything.
const project = nimbus_common_1.fromRoot('tsconfig.eslint.json', true) || nimbus_common_1.fromRoot('tsconfig.json');
const config = {
settings: {
'import/parsers': {
'@typescript-eslint/parser': ['.ts', '.tsx'],
},
},
parserOptions: {
project,
},
overrides: [
{
files: ['*.{ts,tsx}'],
parser: '@typescript-eslint/parser',
plugins: ['@typescript-eslint'],
rules: {
'func-call-spacing': 'off',
'no-restricted-globals': 'off',
'no-unused-vars': 'off',
// IMPORT (Conflicts with TS patterns)
'import/extensions': [
'error',
'never',
{
json: 'always',
},
],
'import/named': 'off',
'import/no-cycle': 'off',
'import/no-named-as-default': 'off',
'import/no-extraneous-dependencies': [
'error',
{
devDependencies: [
`test/**/*.${nimbus_common_1.EXTS_GROUP}`,
`tests/**/*.${nimbus_common_1.EXTS_GROUP}`,
`**/*.test.${nimbus_common_1.EXTS_GROUP}`,
`**/jest.config.${nimbus_common_1.EXTS_GROUP}`,
`**/webpack.config.${nimbus_common_1.EXTS_GROUP}`,
`**/webpack.config.*.${nimbus_common_1.EXTS_GROUP}`,
],
optionalDependencies: false,
},
],
// REACT (We dont use prop types)
'react/default-props-match-prop-types': 'off',
'react/jsx-filename-extension': [
'error',
{
extensions: ['.tsx'],
},
],
'react/no-unused-prop-types': 'off',
'react/prop-types': 'off',
'react/require-default-props': 'off',
// UNICORN
'unicorn/no-fn-reference-in-iterator': 'off',
// TYPESCRIPT
'@typescript-eslint/adjacent-overload-signatures': 'error',
'@typescript-eslint/await-thenable': 'error',
'@typescript-eslint/class-name-casing': ['error', { allowUnderscorePrefix: true }],
'@typescript-eslint/consistent-type-assertions': [
'error',
{ assertionStyle: 'as', objectLiteralTypeAssertions: 'allow-as-parameter' },
],
'@typescript-eslint/explicit-function-return-type': 'off',
'@typescript-eslint/func-call-spacing': ['error', 'never'],
'@typescript-eslint/member-delimiter-style': 'error',
'@typescript-eslint/member-ordering': 'off',
'@typescript-eslint/no-array-constructor': 'error',
'@typescript-eslint/no-empty-function': 'off',
'@typescript-eslint/no-empty-interface': 'error',
'@typescript-eslint/no-explicit-any': [
'error',
{ fixToUnknown: true, ignoreRestArgs: true },
],
'@typescript-eslint/no-extra-parens': 'error',
'@typescript-eslint/no-for-in-array': 'error',
'@typescript-eslint/no-misused-new': 'error',
'@typescript-eslint/no-misused-promises': 'error',
'@typescript-eslint/no-parameter-properties': 'error',
'@typescript-eslint/no-require-imports': 'error',
'@typescript-eslint/no-throw-literal': 'error',
'@typescript-eslint/no-unnecessary-boolean-literal-compare': 'error',
'@typescript-eslint/no-unsafe-call': 'warn',
'@typescript-eslint/no-unsafe-member-access': 'warn',
'@typescript-eslint/no-unsafe-return': 'warn',
'@typescript-eslint/no-unused-vars': ['error', noUnused],
'@typescript-eslint/no-use-before-define': 'error',
'@typescript-eslint/prefer-as-const': 'error',
'@typescript-eslint/prefer-for-of': 'error',
'@typescript-eslint/prefer-namespace-keyword': 'error',
'@typescript-eslint/prefer-nullish-coalescing': 'off',
'@typescript-eslint/prefer-optional-chain': 'error',
'@typescript-eslint/promise-function-async': 'off',
'@typescript-eslint/require-await': 'error',
'@typescript-eslint/switch-exhaustiveness-check': 'error',
'@typescript-eslint/triple-slash-reference': 'error',
'@typescript-eslint/type-annotation-spacing': 'error',
'@typescript-eslint/unified-signatures': 'error',
},
},
],
};
module.exports = config;