v8.0.0

Features

• Page refreshes with morphing by @jorgemanrubia & @afcapel in #1019
• Support View Transition API for navigations by @kevinmcconnell in #935
• Add InstantClick behavior by @davidalejandroaguilar in #1101
• Remove TypeScript by @afcapel in #971
• Remove unused stylesheets when navigating by @kevinmcconnell in #1128
• Introduce data-turbo-track="dynamic" by @afcapel in #1140
• Set aria-busy on the form element during a form submission by @afcapel in #1110
• Communicate Visit direction with html[data-turbo-visit-direction] by @domchristie in #1007
• Introduce turbo:{before-,}morph-{element,attribute} events by @seanpdoyle in #1097
• Set html[lang] during navigation by @seanpdoyle in #1035
• Dispatch turbo:before-fetch-{request,response} during preloading by @seanpdoyle in #1034

Fixes

• Change default action for form submissions that redirect to the current location by @afcapel in #1072
• Override FetchOptions from event listeners by @seanpdoyle in #691
• Turbo Streams: Manage element focus by @seanpdoyle in #686
• Rename header for preload requests by @pfeiffer in #925
• Dispatch turbo:load after loading 404 response by @domchristie in #960
• Page refreshes: Replace remaining calls to nextAnimationFrame by nextRepaint by @brunoprietog in #1102
• Restore attribute "refresh=morph" to flag turbo frames to reload during a page refresh by @jorgemanrubia in #1068
• Replace nextAnimationFrame by nextMicroTask by @michelson in #1042
• Hide Progress bar on turbo:load by @seanpdoyle in #1036
• Avoid infinite recursion from window.fetch name collision by @seanpdoyle in #1077
• Fix back navigation after POST form submission by @afcapel in #1014
• Fix Turbo stream link setting the src of a turbo frame container by @BakiVernes in #968
• Fix for SubmitEvent polyfill breaking requestSubmit() for newer Safari versions by @mrtnin in #933
• Don't preserve scroll position unless it's a page refresh by @jorgemanrubia in #1096
• Page refreshes: Use pathname instead of href to detect if locations are equal by @brunoprietog in #1079
• Page refreshes: Don't render previews by @brunoprietog in #1098
• Debounce page refreshes triggered via Turbo streams by @brunoprietog in #1099
• Guard [data-turbo-preload] with conditionals by @seanpdoyle in #1033
• Resolve issues with timeouts and target closures in test framework by @AfolabiOlaoluwa in #981
• Close StreamSource when <turbo-stream-source> disconnects by @seanpdoyle in #970
• Create Frame Snapshot from Fetch Response HTML by @seanpdoyle in #887
• Ensure that the turbo-frame header is not sent when the turbo-frame has a target of _top by @afcapel in #1138
• Preloader: Rename header to x-purpose to avoid it being stripped by @pfeiffer in #1108
• Morph with ignoreActiveValue: true by @seanpdoyle in #1141
• Do not invalidate pages in visits that don't render by @afcapel in #1144
• Ensure page refreshes cause a reload when assets change by @afcapel in #1146
• LinkPrefetchObserver: replace dataset with getAttribute by @seanpdoyle in #1148
• Drive turbo-frame with Turbo.visit(url, { frame:, action: }) by @seanpdoyle in #1135

Full Changelog: v7.3.0...v8.0.0