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Patch Changes

• cc68b19: Added aria-labelledby to the collapse panel, to be labelled by the toggle.

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Patch Changes

• a12f2e4: Do not call window.matchMedia if it does not exist. Fixes errors thrown in environments like JSDOM.

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Minor Changes

• 3c86a81: Added support for overriding id.

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Patch Changes

• 2a098e1: Account for different signatures of addEventListener and addListener, fix #152

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Patch Changes

• 6bb5507: Fixed crashing errors from MatchMedia in Safari <= 13. Thanks @kostia1st!

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4.0.2

Patch Changes

980b971: Fixed mismatched logic for prefer-reduced-motion

@collapsed/[email protected]

Major Changes

• 5e427ec: This is a big refactor of react-collapsed, enough I wanted to denote it with a new major version.

  BREAKING CHANGES

  • expandStyles and collapseStyles options have been removed.

  • onExpandStart, onExpandEnd, onCollapseStart, onCollapseEnd options have been removed and replaced with onTransitionStateChange:

    const useCollapse({
      onTransitionStateChange(stage) {
        switch (stage) {
          case 'expandStart':
          case 'expandEnd':
          case 'expanding':
          case 'collapseStart':
          case 'collapseEnd':
          case 'collapsing':
            // do thing
          default:
            break;
        }
      }
    })

  Other changes

  • Unique IDs for accessibility are now generated with React.useId if it's available.
  • Styles assigned to the collapse element are now assigned to the DOM element directly via a ref, and no longer require ReactDOM.flushSync to update styles in transition.
  • Added role="region" to collapse.
  • Added logic to handle disabling the animation if the user has the prefers reduced motion setting enabled.
  • Replaced animation resolution handling to a programmatic timer, instead of the 'transitionend' event. Should fix #103.
  • Improved the types for getCollapseProps and getToggleProps, so their arguments and return type is more accurately typed. This should help catch cases when props returned by the getters are duplicated on the component (such as ref or style).
  • Changes the props returned by getToggleProps depending on the HTML tag of the component.

@collapsed/[email protected]

Patch Changes

• cd21fd4: Remove package.json exports

@collapsed/[email protected]

Major Changes

• 1ee93e8:

  BREAKING CHANGES

  • Adopts React 18's useId, making the library incompatible with React <18
  • Switch to tsup from microbundle for bundling library. No longer exports a UMD version, just CJS and MJS

  Features & Bug fixes

  • Refactors core functionality to vanilla JS (with a React) adapter, which I think should fix #103 and fix #100
  • Added onExpandedChange option
  • Tries to detect if getToggleProps is used. If the toggle element ref can be accessed, the aria-labelledby attribute will be added to the collapse element
  • Added role="region" to collapse
  • Updated toggle props to pass the appropriate attributes to the element, whether it's a button or not

@collapsed/[email protected]

Major Changes

• 1ee93e8:

  BREAKING CHANGES

  • Adopts React 18's useId, making the library incompatible with React <18
  • Switch to tsup from microbundle for bundling library. No longer exports a UMD version, just CJS and MJS

  Features & Bug fixes

  • Refactors core functionality to vanilla JS (with a React) adapter, which I think should fix #103 and fix #100
  • Added onExpandedChange option
  • Tries to detect if getToggleProps is used. If the toggle element ref can be accessed, the aria-labelledby attribute will be added to the collapse element
  • Added role="region" to collapse
  • Updated toggle props to pass the appropriate attributes to the element, whether it's a button or not