Sourced from eslint-plugin-react-hooks's releases.

eslint-plugin-react-hooks@5.0.0 (Oct 11, 2024)

This release only contains eslint-plugin-react-hooks. Notably, new violations and support for ESLint v9 were added.

eslint-plugin-react-hooks

• New Violations: Component names now need to start with an uppercase letter instead of a non-lowercase letter. This means _Button or _component are no longer valid. (@​kassens) in #25162 For example, in

  function _Component() {
    useState()
    ^^^^^^^^ A React Hook "useState" is called in function "_Component" which is neither a Component nor a custom React Hook function.
  }
  

  _Component should be renamed to Component.

• Add support for ESLint v9. (@​eps1lon in #28773)
• Consider dispatch from useActionState stable. (@​eps1lon in #29665)
• Accept as expression in callback. (@​StyleShit in #28202)
• Accept as expressions in deps array. (@​StyleShit in #28189)
• Treat React.use() the same as use(). (@​kassens in #27769)
• Move use() lint to non-experimental. (@​kassens in #27768)
• Support Flow as expressions. (@​cpojer in #27590)
• Allow useEffect(fn, undefined). (@​kassens in #27525)
• Disallow hooks in async functions. (@​acdlite in #27045)
• Rename experimental useEvent to useEffectEvent. (@​sebmarkbage in #25881)
• Lint for presence of useEvent functions in dependency lists. (@​poteto in #25512)
• Check useEvent references instead. (@​poteto in #25319)
• Update RulesOfHooks with useEvent rules. (@​poteto in #25285)

Sourced from eslint-plugin-react-hooks's changelog.

15.2.0 (July 1, 2016)

React

• Add error codes to production invariants, with links to the view the full error text. (@​keyanzhang in #6948)
• Include component stack information in PropType validation warnings. (@​troydemonbreun in #6398, @​sophiebits in #6771)
• Include component stack information in key warnings. (@​keyanzhang in #6799)
• Stop validating props at mount time, only validate at element creation. (@​keyanzhang in #6824)
• New invariant providing actionable error in missing instance case. (@​yungsters in #6990)
• Add React.PropTypes.symbol to support ES2015 Symbols as props. (@​puradox in #6377)
• Fix incorrect coercion of ref or key that are undefined in development (@​gaearon in #6880)
• Fix a false positive when passing other element’s props to cloneElement (@​ericmatthys in #6268)
• Warn if you attempt to define childContextTypes on a functional component (@​Aweary in #6933)

React DOM

• Add warning for unknown properties on DOM elements. (@​jimfb in #6800, @​gm758 in #7152)
• Properly remove attributes from custom elements. (@​grassator in #6748)
• Fix invalid unicode escape in attribute name regular expression. (@​nbjahan in #6772)
• Add onLoad handling to <link> element. (@​roderickhsiao in #6815)
• Add onError handling to <source> element. (@​wadahiro in #6941)
• Handle value and defaultValue more accurately in the DOM. (@​jimfb in #6406)
• Fix events issue in environments with mutated Object.prototype. (@​Weizenlol in #6886)
• Fix issue where is="null" ended up in the DOM in Firefox. (@​darobin in #6896)
• Improved performance of text escaping by using escape-html. (@​aickin in #6862)
• Fix issue with dangerouslySetInnerHTML and SVG in Internet Explorer. (@​joshhunt in #6982)
• Fix issue with <textarea> placeholders. (@​jimfb in #7002)
• Fix controlled vs uncontrolled detection of <input type="radio"/>. (@​jimfb in #7003)
• Improve performance of updating text content. (@​trueadm in #7005)
• Ensure controlled <select> components behave the same on initial render as they do on updates. (@​yiminghe in #5362)

React Perf Add-on

• Add isRunning() API. (@​nfcampos in #6763)
• Improve accuracy of lifecycle hook timing. (@​gaearon in #6858)
• Fix internal errors when using ReactPerf with portal components. (@​gaearon in #6860)
• Fix performance regression. (@​sophiebits in #6770)
• Add warning that ReactPerf is not enabled in production. (@​sashashakun in #6884)

React CSSTransitionGroup Add-on

• Fix timing issue with null node. (@​keyanzhang in #6958)

React Native Renderer

• Dependencies on React Native modules use CommonJS requires instead of providesModule. (@​davidaurelio in #6715)

15.1.0 (May 20, 2016)

React

• Ensure we're using the latest object-assign, which has protection against a non-spec-compliant native Object.assign. (@​zpao in #6681)
• Add a new warning to communicate that props objects passed to createElement must be plain objects. (@​richardscarrott in #6134)
• Fix a batching bug resulting in some lifecycle methods incorrectly being called multiple times. (@​sophiebits in #6650)

... (truncated)

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