Bespoyasov Scroller Versions Save

Add a license file. Specify the MIT license in the package.json. Don't bump the major version since ISC and MIT are basically the same.

Fix possible double initialization when the DOMContentLoaded event happens after the manual initialization with useExternalLayout. Prevent instantiation in constructor on initialized elements.

Weight, dependency, and performance improvements; pure ESM; more consistent public API.

Breaking Changes

• Dropped support for IE and older browsers.
• Dropped support for APIs deprecated in previous releases: noAnchors, noScrollbar.
• Stopped exposing Scroller on the window object. (Use direct import instead.)
• Public API updates:
  • Config el setting is now called element.
  • Config useOuterHtml setting is now useExternalLayout.
  • Config onClick setting is now onItemClick.
  • Config anchors setting is now navigation.
  • The data-anchors attribute is now data-navigation.
  • The data-central attribute is now data-focused.
  • The data-start attribute is now data-start-position.
  • The data-startAnimation attribute is now data-start-duration. For turning the animation off, use data-start-duration="0".
• CSS class name prefix renamed from .ab_scroller to .scroller.
• CSS is now unprefixed since most of the features are supported by most of the browsers.
• CSS custom properties are now used for animations. Be careful if your bundler inlines custom property values into styles.

New Features

• New end content alignment point. Can be used with startPosition and slideTo.
• The package is now a ES Module, you can access it through import.
• Improved semantics, ability to use lists as component roots.

Plans for Future

• Make the scrollbar accessible via keyboard. (Make it possible to control its position via arrow keys.)
• Consider non-LTR languages when specifying the alignment and destination.

Added TypeScript type annotations (@Beraliv).