.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
  },
  extends: ['standard-with-typescript', 'prettier'],
  plugins: ['unused-imports', 'unicorn', 'simple-import-sort'],
  parserOptions: {
    ecmaVersion: 13,
    sourceType: 'module',
  },
  settings: {
    'import/internal-regex': '^@bangumi/',
  },
  rules: {
    curly: 'error',
    'no-unused-vars': 'off',
    'no-else-return': ['error', { allowElseIf: false }],
    'unused-imports/no-unused-imports': 'error',
    'unicorn/prefer-node-protocol': 'error',
    'import/first': 'error',
    'import/no-duplicates': 'error',
    'import/newline-after-import': 'error',
    'simple-import-sort/imports': [
      'error',
      {
        groups: [
          // Side effect imports.
          ['^\\u0000'],
          // Node.js builtins prefixed with `node:`.
          ['^node:'],
          // Absolute imports and other imports such as Vue-style `@/foo`.
          // Anything not matched in another group.
          ['^'],
          // Packages.
          // Things that start with a letter (or digit or underscore), or `@` followed by a letter.
          ['^@bangumi/.*'],
          // Relative imports.
          // Anything that starts with a dot.
          ['^\\.\\.', '^\\.'],
        ],
      },
    ],
    'import/order': 'off',
  },
  overrides: [
    {
      files: ['*.ts', '*.mts', '*.cts', '*.tsx'],
      extends: [
        'standard-with-typescript',
        'standard-jsx',
        'standard-react',
        'plugin:@typescript-eslint/recommended',
        'plugin:@typescript-eslint/recommended-requiring-type-checking',
        'plugin:@typescript-eslint/strict',
        'prettier',
      ],
      parser: '@typescript-eslint/parser',
      plugins: ['react', '@typescript-eslint'],
      parserOptions: {
        project: './tsconfig.json',
      },
      settings: {
        react: {
          version: 'detect',
        },
        'import/parsers': {
          '@typescript-eslint/parser': ['.ts'],
        },
        'import/extensions': ['.js', '.ts', '.mjs'],
        'import/resolver': {
          typescript: {
            project: ['tsconfig.json'],
          },
          node: {
            project: ['tsconfig.json'],
          },
        },
      },
      rules: {
        '@typescript-eslint/return-await': ['error', 'in-try-catch'],
        '@typescript-eslint/no-unnecessary-condition': 'off',
        '@typescript-eslint/ban-types': [
          'error',
          {
            types: {
              // un-ban a type that's banned by default
              Object: false,
              '{}': false,
            },
            extendDefaults: true,
          },
        ],
        '@typescript-eslint/ban-ts-comment': 'off',
        curly: 'error',
        '@typescript-eslint/no-unused-vars': 'off',
        '@typescript-eslint/no-misused-promises': [
          'error',
          {
            checksVoidReturn: {
              attributes: false,
            },
          },
        ],
        '@typescript-eslint/no-use-before-define': ['error'],
        '@typescript-eslint/strict-boolean-expressions': [
          'error',
          {
            allowString: true,
            allowNumber: true,
            allowNullableNumber: true,
            allowNullableString: true,
            allowNullableBoolean: true,
            allowNullableObject: true,
          },
        ],
        '@typescript-eslint/no-non-null-assertion': 'off',
        '@typescript-eslint/promise-function-async': 'error',
        '@typescript-eslint/no-implicit-any-catch': 'error',
        '@typescript-eslint/no-floating-promises': 'off',
        '@typescript-eslint/consistent-type-imports': ['error', { prefer: 'type-imports' }],
        // 限制了一些不需要显示指明类型的场景，比如自动推导，导致了一些多余代码
        '@typescript-eslint/explicit-function-return-type': 'off',
        'react/jsx-closing-tag-location': 'off',
        'import/consistent-type-specifier-style': ['error', 'prefer-top-level'],
      },
    },
    {
      files: ['*.tsx'],
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
      },
    },
    {
      files: ['*.spec.tsx', '*.test.tsx', '*.stories.tsx'],
      rules: {
        '@typescript-eslint/no-unsafe-assignment': 'off',
        '@typescript-eslint/no-unsafe-argument': 'off',
        '@typescript-eslint/no-unsafe-member-access': 'off',
        '@typescript-eslint/no-explicit-any': 'off',
        '@typescript-eslint/consistent-type-imports': ['error', { disallowTypeAnnotations: false }],
        '@typescript-eslint/consistent-type-assertions': 'off',
      },
    },
  ],
};