const assign = require('object.assign'); const baseStyleRules = require('eslint-config-airbnb-base/rules/style').rules; const dangleRules = baseStyleRules['no-underscore-dangle']; module.exports = { plugins: [ 'react', ], parserOptions: { ecmaFeatures: { jsx: true, }, }, // View link below for react rules documentation // https://github.com/yannickcr/eslint-plugin-react#list-of-supported-rules rules: { 'no-underscore-dangle': [dangleRules[0], assign({}, dangleRules[1], { allow: dangleRules[1].allow.concat(['__REDUX_DEVTOOLS_EXTENSION_COMPOSE__']), })], // Specify whether double or single quotes should be used in JSX attributes // https://eslint.org/docs/rules/jsx-quotes 'jsx-quotes': ['error', 'prefer-double'], 'class-methods-use-this': ['error', { exceptMethods: [ 'render', 'getInitialState', 'getDefaultProps', 'getChildContext', 'componentWillMount', 'UNSAFE_componentWillMount', 'componentDidMount', 'componentWillReceiveProps', 'UNSAFE_componentWillReceiveProps', 'shouldComponentUpdate', 'componentWillUpdate', 'UNSAFE_componentWillUpdate', 'componentDidUpdate', 'componentWillUnmount', 'componentDidCatch', 'getSnapshotBeforeUpdate' ], }], // Prevent missing displayName in a React component definition // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/display-name.md 'react/display-name': ['off', { ignoreTranspilerName: false }], // Forbid certain propTypes (any, array, object) // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/forbid-prop-types.md 'react/forbid-prop-types': ['error', { forbid: ['any', 'array', 'object'], checkContextTypes: true, checkChildContextTypes: true, }], // Forbid certain props on DOM Nodes // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/forbid-dom-props.md 'react/forbid-dom-props': ['off', { forbid: [] }], // Enforce boolean attributes notation in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-boolean-value.md 'react/jsx-boolean-value': ['error', 'never', { always: [] }], // Validate closing bracket location in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-closing-bracket-location.md 'react/jsx-closing-bracket-location': ['error', 'line-aligned'], // Validate closing tag location in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-closing-tag-location.md 'react/jsx-closing-tag-location': 'error', // Enforce or disallow spaces inside of curly braces in JSX attributes // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-curly-spacing.md 'react/jsx-curly-spacing': ['error', 'never', { allowMultiline: true }], // Enforce event handler naming conventions in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-handler-names.md 'react/jsx-handler-names': ['off', { eventHandlerPrefix: 'handle', eventHandlerPropPrefix: 'on', }], // Validate props indentation in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-indent-props.md 'react/jsx-indent-props': ['error', 2], // Validate JSX has key prop when in array or iterator // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-key.md // Turned off because it has too many false positives 'react/jsx-key': 'off', // Limit maximum of props on a single line in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-max-props-per-line.md 'react/jsx-max-props-per-line': ['error', { maximum: 1, when: 'multiline' }], // Prevent usage of .bind() in JSX props // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-bind.md 'react/jsx-no-bind': ['error', { ignoreRefs: true, allowArrowFunctions: true, allowFunctions: false, allowBind: false, ignoreDOMComponents: true, }], // Prevent duplicate props in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-duplicate-props.md 'react/jsx-no-duplicate-props': ['error', { ignoreCase: true }], // Prevent usage of unwrapped JSX strings // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-literals.md 'react/jsx-no-literals': ['off', { noStrings: true }], // Disallow undeclared variables in JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-undef.md 'react/jsx-no-undef': 'error', // Enforce PascalCase for user-defined JSX components // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-pascal-case.md 'react/jsx-pascal-case': ['error', { allowAllCaps: true, ignore: [], }], // Enforce propTypes declarations alphabetical sorting // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/sort-prop-types.md 'react/sort-prop-types': ['off', { ignoreCase: true, callbacksLast: false, requiredFirst: false, sortShapeProp: true, }], // Deprecated in favor of react/jsx-sort-props 'react/jsx-sort-prop-types': 'off', // Enforce props alphabetical sorting // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-sort-props.md 'react/jsx-sort-props': ['off', { ignoreCase: true, callbacksLast: false, shorthandFirst: false, shorthandLast: false, noSortAlphabetically: false, reservedFirst: true, }], // Enforce defaultProps declarations alphabetical sorting // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/jsx-sort-default-props.md 'react/jsx-sort-default-props': ['off', { ignoreCase: true, }], // Prevent React to be incorrectly marked as unused // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-uses-react.md 'react/jsx-uses-react': ['error'], // Prevent variables used in JSX to be incorrectly marked as unused // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-uses-vars.md 'react/jsx-uses-vars': 'error', // Prevent usage of dangerous JSX properties // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-danger.md 'react/no-danger': 'warn', // Prevent usage of deprecated methods // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-deprecated.md 'react/no-deprecated': ['error'], // Prevent usage of setState in componentDidMount // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-did-mount-set-state.md // this is necessary for server-rendering 'react/no-did-mount-set-state': 'off', // Prevent usage of setState in componentDidUpdate // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-did-update-set-state.md 'react/no-did-update-set-state': 'error', // Prevent usage of setState in componentWillUpdate // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-will-update-set-state.md 'react/no-will-update-set-state': 'error', // Prevent direct mutation of this.state // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-direct-mutation-state.md 'react/no-direct-mutation-state': 'off', // Prevent usage of isMounted // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-is-mounted.md 'react/no-is-mounted': 'error', // Prevent multiple component definition per file // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-multi-comp.md 'react/no-multi-comp': 'off', // Prevent usage of setState // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-set-state.md 'react/no-set-state': 'off', // Prevent using string references // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-string-refs.md 'react/no-string-refs': 'error', // Prevent usage of unknown DOM property // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-unknown-property.md 'react/no-unknown-property': 'error', // Require ES6 class declarations over React.createClass // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/prefer-es6-class.md 'react/prefer-es6-class': ['error', 'always'], // Require stateless functions when not using lifecycle methods, setState or ref // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/prefer-stateless-function.md 'react/prefer-stateless-function': ['error', { ignorePureComponents: true }], // Prevent missing props validation in a React component definition // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/prop-types.md 'react/prop-types': ['error', { ignore: [], customValidators: [], skipUndeclared: false }], // Prevent missing React when using JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/react-in-jsx-scope.md 'react/react-in-jsx-scope': 'error', // Require render() methods to return something // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/require-render-return.md 'react/require-render-return': 'error', // Prevent extra closing tags for components without children // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/self-closing-comp.md 'react/self-closing-comp': 'error', // Enforce component methods order // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/sort-comp.md 'react/sort-comp': ['error', { order: [ 'static-variables', 'static-methods', 'instance-variables', 'lifecycle', '/^handle.+$/', '/^on.+$/', 'getters', 'setters', '/^(get|set)(?!(InitialState$|DefaultProps$|ChildContext$)).+$/', 'instance-methods', 'everything-else', 'rendering', ], groups: { lifecycle: [ 'displayName', 'propTypes', 'contextTypes', 'childContextTypes', 'mixins', 'statics', 'defaultProps', 'constructor', 'getDefaultProps', 'getInitialState', 'state', 'getChildContext', 'getDerivedStateFromProps', 'componentWillMount', 'UNSAFE_componentWillMount', 'componentDidMount', 'componentWillReceiveProps', 'UNSAFE_componentWillReceiveProps', 'shouldComponentUpdate', 'componentWillUpdate', 'UNSAFE_componentWillUpdate', 'getSnapshotBeforeUpdate', 'componentDidUpdate', 'componentDidCatch', 'componentWillUnmount' ], rendering: [ '/^render.+$/', 'render' ], }, }], // Prevent missing parentheses around multilines JSX // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/jsx-wrap-multilines.md 'react/jsx-wrap-multilines': ['error', { declaration: 'parens-new-line', assignment: 'parens-new-line', return: 'parens-new-line', arrow: 'parens-new-line', condition: 'parens-new-line', logical: 'parens-new-line', prop: 'parens-new-line', }], // Require that the first prop in a JSX element be on a new line when the element is multiline // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-first-prop-new-line.md 'react/jsx-first-prop-new-line': ['error', 'multiline-multiprop'], // Enforce spacing around jsx equals signs // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-equals-spacing.md 'react/jsx-equals-spacing': ['error', 'never'], // Enforce JSX indentation // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-indent.md 'react/jsx-indent': ['error', 2], // Disallow target="_blank" on links // https://github.com/yannickcr/eslint-plugin-react/blob/ac102885765be5ff37847a871f239c6703e1c7cc/docs/rules/jsx-no-target-blank.md 'react/jsx-no-target-blank': ['error', { enforceDynamicLinks: 'always' }], // only .jsx files may have JSX // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-filename-extension.md 'react/jsx-filename-extension': ['error', { extensions: ['.jsx'] }], // prevent accidental JS comments from being injected into JSX as text // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-comment-textnodes.md 'react/jsx-no-comment-textnodes': 'error', // disallow using React.render/ReactDOM.render's return value // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-render-return-value.md 'react/no-render-return-value': 'error', // require a shouldComponentUpdate method, or PureRenderMixin // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/require-optimization.md 'react/require-optimization': ['off', { allowDecorators: [] }], // warn against using findDOMNode() // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-find-dom-node.md 'react/no-find-dom-node': 'error', // Forbid certain props on Components // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/forbid-component-props.md 'react/forbid-component-props': ['off', { forbid: [] }], // Forbid certain elements // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/forbid-elements.md 'react/forbid-elements': ['off', { forbid: [], }], // Prevent problem with children and props.dangerouslySetInnerHTML // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-danger-with-children.md 'react/no-danger-with-children': 'error', // Prevent unused propType definitions // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-unused-prop-types.md 'react/no-unused-prop-types': ['error', { customValidators: [ ], skipShapeProps: true, }], // Require style prop value be an object or var // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/style-prop-object.md 'react/style-prop-object': 'error', // Prevent invalid characters from appearing in markup // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-unescaped-entities.md 'react/no-unescaped-entities': 'error', // Prevent passing of children as props // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-children-prop.md 'react/no-children-prop': 'error', // Validate whitespace in and around the JSX opening and closing brackets // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/jsx-tag-spacing.md 'react/jsx-tag-spacing': ['error', { closingSlash: 'never', beforeSelfClosing: 'always', afterOpening: 'never', beforeClosing: 'never', }], // Enforce spaces before the closing bracket of self-closing JSX elements // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-space-before-closing.md // Deprecated in favor of jsx-tag-spacing 'react/jsx-space-before-closing': ['off', 'always'], // Prevent usage of Array index in keys // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-array-index-key.md 'react/no-array-index-key': 'error', // Enforce a defaultProps definition for every prop that is not a required prop // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/require-default-props.md 'react/require-default-props': ['error', { forbidDefaultForRequired: true, }], // Forbids using non-exported propTypes // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/forbid-foreign-prop-types.md // this is intentionally set to "warn". it would be "error", // but it's only critical if you're stripping propTypes in production. 'react/forbid-foreign-prop-types': ['warn', { allowInPropTypes: true }], // Prevent void DOM elements from receiving children // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/void-dom-elements-no-children.md 'react/void-dom-elements-no-children': 'error', // Enforce all defaultProps have a corresponding non-required PropType // https://github.com/yannickcr/eslint-plugin-react/blob/9e13ae2c51e44872b45cc15bf1ac3a72105bdd0e/docs/rules/default-props-match-prop-types.md 'react/default-props-match-prop-types': ['error', { allowRequiredDefaults: false }], // Prevent usage of shouldComponentUpdate when extending React.PureComponent // https://github.com/yannickcr/eslint-plugin-react/blob/9e13ae2c51e44872b45cc15bf1ac3a72105bdd0e/docs/rules/no-redundant-should-component-update.md 'react/no-redundant-should-component-update': 'error', // Prevent unused state values // https://github.com/yannickcr/eslint-plugin-react/pull/1103/ 'react/no-unused-state': 'error', // Enforces consistent naming for boolean props // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/boolean-prop-naming.md 'react/boolean-prop-naming': ['off', { propTypeNames: ['bool', 'mutuallyExclusiveTrueProps'], rule: '^(is|has)[A-Z]([A-Za-z0-9]?)+', message: '', }], // Prevents common casing typos // https://github.com/yannickcr/eslint-plugin-react/blob/73abadb697034b5ccb514d79fb4689836fe61f91/docs/rules/no-typos.md 'react/no-typos': 'error', // Enforce curly braces or disallow unnecessary curly braces in JSX props and/or children // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-curly-brace-presence.md 'react/jsx-curly-brace-presence': ['error', { props: 'never', children: 'never' }], // One JSX Element Per Line // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/jsx-one-expression-per-line.md 'react/jsx-one-expression-per-line': ['error', { allow: 'single-child' }], // Enforce consistent usage of destructuring assignment of props, state, and context // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/destructuring-assignment.md 'react/destructuring-assignment': ['error', 'always'], // Prevent using this.state within a this.setState // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/no-access-state-in-setstate.md 'react/no-access-state-in-setstate': 'error', // Prevent usage of button elements without an explicit type attribute // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/button-has-type.md 'react/button-has-type': ['error', { button: true, submit: true, reset: false, }], // Ensures inline tags are not rendered without spaces between them 'react/jsx-child-element-spacing': 'off', // Prevent this from being used in stateless functional components // https://github.com/yannickcr/eslint-plugin-react/blob/843d71a432baf0f01f598d7cf1eea75ad6896e4b/docs/rules/no-this-in-sfc.md 'react/no-this-in-sfc': 'error', // Validate JSX maximum depth // https://github.com/yannickcr/eslint-plugin-react/blob/abe8381c0d6748047224c430ce47f02e40160ed0/docs/rules/jsx-max-depth.md 'react/jsx-max-depth': 'off', // Disallow multiple spaces between inline JSX props // https://github.com/yannickcr/eslint-plugin-react/blob/ac102885765be5ff37847a871f239c6703e1c7cc/docs/rules/jsx-props-no-multi-spaces.md 'react/jsx-props-no-multi-spaces': 'error', // Prevent usage of UNSAFE_ methods // https://github.com/yannickcr/eslint-plugin-react/blob/157cc932be2cfaa56b3f5b45df6f6d4322a2f660/docs/rules/no-unsafe.md 'react/no-unsafe': 'off', // Enforce shorthand or standard form for React fragments // https://github.com/yannickcr/eslint-plugin-react/blob/bc976b837abeab1dffd90ac6168b746a83fc83cc/docs/rules/jsx-fragments.md 'react/jsx-fragments': ['error', 'syntax'], // Enforce linebreaks in curly braces in JSX attributes and expressions. // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-curly-newline.md 'react/jsx-curly-newline': ['error', { multiline: 'consistent', singleline: 'consistent', }], // Enforce state initialization style // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/state-in-constructor.md // TODO: set to "never" once babel-preset-airbnb supports public class fields 'react/state-in-constructor': ['error', 'always'], // Enforces where React component static properties should be positioned // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/static-property-placement.md // TODO: set to "static public field" once babel-preset-airbnb supports public class fields 'react/static-property-placement': ['error', 'property assignment'], // Disallow JSX props spreading // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-props-no-spreading.md 'react/jsx-props-no-spreading': ['error', { html: 'enforce', custom: 'enforce', explicitSpread: 'ignore', exceptions: [], }], // Enforce that props are read-only // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/prefer-read-only-props.md 'react/prefer-read-only-props': 'off', // Prevent usage of `javascript:` URLs // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-script-url.md 'react/jsx-no-script-url': ['error', [ { name: 'Link', props: ['to'], }, ]], // Disallow unnecessary fragments // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-no-useless-fragment.md 'react/jsx-no-useless-fragment': 'error', // Prevent adjacent inline elements not separated by whitespace // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-adjacent-inline-elements.md // TODO: enable? semver-major 'react/no-adjacent-inline-elements': 'off', // Enforce a specific function type for function components // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/function-component-definition.md 'react/function-component-definition': ['error', { namedComponents: ['function-declaration', 'function-expression'], unnamedComponents: 'function-expression', }], // Enforce a new line after jsx elements and expressions // https://github.com/yannickcr/eslint-plugin-react/blob/e2eaadae316f9506d163812a09424eb42698470a/docs/rules/jsx-newline.md 'react/jsx-newline': 'off', // Prevent react contexts from taking non-stable values // https://github.com/yannickcr/eslint-plugin-react/blob/e2eaadae316f9506d163812a09424eb42698470a/docs/rules/jsx-no-constructed-context-values.md 'react/jsx-no-constructed-context-values': 'error', // Prevent creating unstable components inside components // https://github.com/yannickcr/eslint-plugin-react/blob/c2a790a3472eea0f6de984bdc3ee2a62197417fb/docs/rules/no-unstable-nested-components.md 'react/no-unstable-nested-components': 'error', // Enforce that namespaces are not used in React elements // https://github.com/yannickcr/eslint-plugin-react/blob/8785c169c25b09b33c95655bf508cf46263bc53f/docs/rules/no-namespace.md 'react/no-namespace': 'error', // Prefer exact proptype definitions // https://github.com/yannickcr/eslint-plugin-react/blob/8785c169c25b09b33c95655bf508cf46263bc53f/docs/rules/prefer-exact-props.md 'react/prefer-exact-props': 'error', // Lifecycle methods should be methods on the prototype, not class fields // https://github.com/yannickcr/eslint-plugin-react/blob/21e01b61af7a38fc86d94f27eb66cda8054582ed/docs/rules/no-arrow-function-lifecycle.md 'react/no-arrow-function-lifecycle': 'error', // Prevent usage of invalid attributes // https://github.com/yannickcr/eslint-plugin-react/blob/21e01b61af7a38fc86d94f27eb66cda8054582ed/docs/rules/no-invalid-html-attribute.md 'react/no-invalid-html-attribute': 'error', // Prevent declaring unused methods of component class // https://github.com/yannickcr/eslint-plugin-react/blob/21e01b61af7a38fc86d94f27eb66cda8054582ed/docs/rules/no-unused-class-component-methods.md 'react/no-unused-class-component-methods': 'error', }, settings: { 'import/resolver': { node: { extensions: ['.js', '.jsx', '.json'] } }, react: { pragma: 'React', version: 'detect', }, propWrapperFunctions: [ 'forbidExtraProps', // https://www.npmjs.com/package/airbnb-prop-types 'exact', // https://www.npmjs.com/package/prop-types-exact 'Object.freeze', // https://tc39.github.io/ecma262/#sec-object.freeze ], } };