create-js-app-scripts/node_modules/eslint-config-airbnb-base/rules/imports.js

Configuration and scripts for Create Js App.

module.exports = {
  env: {
    es6: true
  },
  parserOptions: {
    ecmaVersion: 6,
    sourceType: 'module'
  },
  plugins: [
    'import'
  ],

  settings: {
    'import/resolver': {
      node: {
        extensions: ['.js', '.json']
      }
    },
    'import/extensions': [
      '.js',
      '.jsx',
    ],
    'import/core-modules': [
    ],
    'import/ignore': [
      'node_modules',
      '\\.(coffee|scss|css|less|hbs|svg|json)$',
    ],
  },

  rules: {
    // Static analysis:

    // ensure imports point to files/modules that can be resolved
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-unresolved.md
    'import/no-unresolved': ['error', { commonjs: true }],

    // ensure named imports coupled with named exports
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/named.md#when-not-to-use-it
    'import/named': 'off',

    // ensure default import coupled with default export
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/default.md#when-not-to-use-it
    'import/default': 'off',

    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/namespace.md
    'import/namespace': 'off',

    // Helpful warnings:

    // disallow invalid exports, e.g. multiple defaults
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/export.md
    'import/export': 'error',

    // do not allow a default import name to match a named export
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-named-as-default.md
    'import/no-named-as-default': 'error',

    // warn on accessing default export property names that are also named exports
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-named-as-default-member.md
    'import/no-named-as-default-member': 'error',

    // disallow use of jsdoc-marked-deprecated imports
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-deprecated.md
    'import/no-deprecated': 'off',

    // Forbid the use of extraneous packages
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-extraneous-dependencies.md
    'import/no-extraneous-dependencies': ['error', {
      devDependencies: false,
      optionalDependencies: false,
    }],

    // Forbid mutable exports
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-mutable-exports.md
    'import/no-mutable-exports': 'error',

    // Module systems:

    // disallow require()
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-commonjs.md
    'import/no-commonjs': 'off',

    // disallow AMD require/define
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-amd.md
    'import/no-amd': 'error',

    // No Node.js builtin modules
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-nodejs-modules.md
    // TODO: enable?
    'import/no-nodejs-modules': 'off',

    // Style guide:

    // disallow non-import statements appearing before import statements
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/imports-first.md
    'import/imports-first': ['error', 'absolute-first'],

    // disallow duplicate imports
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-duplicates.md
    'import/no-duplicates': 'error',

    // disallow namespace imports
    // TODO: enable?
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-namespace.md
    'import/no-namespace': 'off',

    // Ensure consistent use of file extension within the import path
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/extensions.md
    // TODO: enable when https://github.com/benmosher/eslint-plugin-import/issues/390 is resolved
    'import/extensions': ['off', 'never'],

    // Enforce a convention in module import order
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/order.md
    // TODO: enable?
    'import/order': ['off', {
      groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
      'newlines-between': 'never',
    }],

    // Require a newline after the last import/require in a group
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/newline-after-import.md
    'import/newline-after-import': 'error',

    // Require modules with a single export to use a default export
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/prefer-default-export.md
    'import/prefer-default-export': 'error',

    // Restrict which files can be imported in a given folder
    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-restricted-paths.md
    'import/no-restricted-paths': 'off',
  },
};