⚠️ Breaking changes!

simplebar-core

• SimpleBar does not mutate the attached DOM node anymore. This means that if you want to retrieve SimpleBar instance on an element that has been instantiated with [data-simplebar] DOM attribute, you will need to do the following:

SimpleBar.instances.get(document.querySelector('[data-simplebar]']))

more infos: #326

simplebar-react

• You can now pass options "the React way" instead of using data attributes:
  data-simplebar-auto-hide="false" —> autoHide="false"

The data attribute way is now deprecated as it was coming at the cost of a complex function to retrieve the options. It will be removed in future releases.

⚙️ Features

simplebar-core

• Cache the scrollbar width for the life of the application (#373) Thanks @abettadapur !
• Bring back MutationObserver to fix an issue where resizeObserver couldn't detect horizontal overflow (#377)
• Support for click on track (#178)

simplebar-react

• Support a new render-prop pattern so you can get access to refs to DOM nodes. This means compatibility with libraries like React-window or React-select v2+!
• Lighter/faster as it's now using simplebar-core and does not comes with a global mutation observer anymore.
• TypeScript definitions (#346) Thanks @chrisparton1991 !