Polyfills to support Stimulus in older browsers
The @stimulus/polyfills package provides support for Stimulus in older browsers like Internet Explorer 11 and Safari 9.
* core-js
* Array.find()
* Array.findIndex()
* Array.from()
* Map
* Object.assign()
* Promise
* Set
* element-closest
* Element.closest()
* mutation-observer-inner-html-shim
* MutationObserver support for Internet Explorer 11
* eventlistener-polyfill
* once & passive support for Internet Explorer 11 & Edge