react.md

React

Display name

Prevent missing displayName in a React component definition

✖ Disabled

Forbid prop types

Forbid certain propTypes (any, array, object)

✖ Disabled

Jsx boolean value

Enforce boolean attributes notation in JSX

✓ Enabled (error)

Jsx closing bracket location

Validate closing bracket location in JSX

✓ Enabled (error)

Jsx curly spacing

Enforce or disallow spaces inside of curly braces in JSX attributes

✓ Enabled (error)

Jsx equals spacing

enforce spacing around jsx equals signs

✓ Enabled (error)

Jsx first prop new line

Require that the first prop in a JSX element be on a new line when the element is multiline

✓ Enabled (error)

Jsx handler names

Enforce event handler naming conventions in JSX

✖ Disabled

Jsx indent props

Validate props indentation in JSX

✓ Enabled (error)

Jsx indent

enforce JSX indentation

✓ Enabled (error)

Jsx key

Validate JSX has key prop when in array or iterator

✖ Disabled

Jsx max props per line

Limit maximum of props on a single line in JSX

✖ Disabled

Jsx no bind

Prevent usage of .bind() in JSX props

✓ Enabled (error)

Jsx no duplicate props

Prevent duplicate props in JSX

✖ Disabled

Jsx no literals

Prevent usage of unwrapped JSX strings

✖ Disabled

Jsx no target blank

disallow target="_blank" on links

✖ Disabled

Jsx no undef

Disallow undeclared variables in JSX

✓ Enabled (error)

Jsx pascal case

Enforce PascalCase for user-defined JSX components

✓ Enabled (error)

Jsx quotes

specify whether double or single quotes should be used in JSX attributes

✓ Enabled (error)

Jsx sort prop types

deprecated in favor of react/jsx-sort-props

✖ Disabled

Jsx sort props

Enforce props alphabetical sorting

✖ Disabled

Jsx space before closing

Enforce spaces before the closing bracket of self-closing JSX elements

✓ Enabled (error)

Jsx uses react

Prevent React to be incorrectly marked as unused

✓ Enabled (error)

Jsx uses vars

Prevent variables used in JSX to be incorrectly marked as unused

✓ Enabled (error)

No danger

Prevent usage of dangerous JSX properties

✖ Disabled

No deprecated

Prevent usage of deprecated methods

✓ Enabled (warning)

No did mount set state

Prevent usage of setState in componentDidMount

✓ Enabled (error)

No did update set state

Prevent usage of setState in componentDidUpdate

✓ Enabled (error)

No direct mutation state

Prevent direct mutation of this.state

✖ Disabled

No is mounted

Prevent usage of isMounted

✓ Enabled (error)

No multi comp

Prevent multiple component definition per file

✓ Enabled (error)

No set state

Prevent usage of setState

✖ Disabled

No string refs

Prevent using string references

✖ Disabled

No unknown property

Prevent usage of unknown DOM property

✓ Enabled (error)

Prefer es6 class

Require ES6 class declarations over React.createClass

✓ Enabled (error)

Prefer stateless function

Require stateless functions when not using lifecycle methods, setState or ref

✓ Enabled (error)

Prop types

Prevent missing props validation in a React component definition

✓ Enabled (error)

React in jsx scope

Prevent missing React when using JSX

✓ Enabled (error)

Require extension

Restrict file extensions that may be required

✖ Disabled

Require render return

Require render() methods to return something

✓ Enabled (error)

Self closing comp

Prevent extra closing tags for components without children

✓ Enabled (error)

Sort comp

Enforce component methods order

✓ Enabled (error)

Sort prop types

Enforce propTypes declarations alphabetical sorting

✖ Disabled

Wrap multilines

Prevent missing parentheses around multilines JSX

✓ Enabled (error)