What's Changed

Turbo 7.2.0 is available to use with Rails via turbo-rails 1.3.0.

Features

• Add a turbo:reload event that returns the reason why turbo needed to do a hard reload. by @manuelpuyol in #556
• Pre-populate cache with views based on links with turbo_preload attribute by @hey-leon in #552
• Expose Frame load state via [complete] attribute by @seanpdoyle in #487
• Turbo stream source by @seanpdoyle in #415
• Allow Turbo Streams with GET via data-turbo-stream by @kevinmcconnell in #612
• Add original click event to 'turbo:click' details by @manuelpuyol in #611
• Add .php as a valid isHTML extension by @dhh in #629
• Allow frames to scroll smoothly into view by @npezza93 in #607
• Introduce client-side Turbo Cache Control API by @marcoroth in #632
• Support custom rendering in turbo:before{-frame,}-render events by @seanpdoyle in #431
• Add option to disable turbo for form or optin to forms. by @pythonandchips in #419
• Turbo.visit(..., { frame: "frame" }) by @seanpdoyle in #649
• Activate <script> in Turbo Streams by @seanpdoyle in #660
• Add turbo:fetch-request-error event on frame and form network errors by @srt32 in #640
• Introduce turbo:frame-missing event by @seanpdoyle in #445
• Preserve input values in cache by @seanpdoyle in #666
• Add support for data-turbo-action to link_to by @ondrej-zadnik in #636
• turbo:frame-missing: Dispatch for 4xx and 5xx by @seanpdoyle in #693
• Add render to turbo:before-stream-render event by @seanpdoyle in #684
• Expose FrameRenderer so we can extend its behavior, e.g. vDOM. by @botandrose in #568
• Await for confirm method results by @excid3 in #525
• Export Custom Elements and Stream Action Types by @marcoroth in #708 and @seanpdoyle in #479
• Make StreamElement.templateElement more flexible by @seanpdoyle in #665

Fixes

• Progress Bar Won't Render if CSP is Turned On by @rience in #501
• Set turbo-progress-bar z-index to max value by @keithamus in #531
• Make data-turbo-confirm work with multiple submitters inside a form by @feliperaul in #564
• Don't scroll to top of page on reload by @srt32 in #571
• Treat blank [formaction] like a blank [action] by @seanpdoyle in #529
• Prevent silent restoration visits when previous visit request is in-flight by @domchristie in #595
• Restore focus when transposing Permanent Elements by @seanpdoyle in #436
• Use 'will render' false for action 'replace' after GET redirect by @blrB in #516
• Use replaceChildren in StreamActions.update by @seanpdoyle in #534
• Defensively create custom turbo elements by @dphaener in #483
• Do not declare global types/constants by @grncdr in #524
• fix(ie/edge): form.method='delete', raises Invalid argument. by @mfo in #586
• Only update history when Turbo visit is renderable by @manuelpuyol in #601
• Export Type declarations for turbo: events by @seanpdoyle in #452
• Fix turbo:load firing twice after a redirect and avoid double render by @feliperaul in #563
• Treat [data-turbo-stream] as boolean attribute by @seanpdoyle in #630
• Ensure Turbo does not interfere with IFrames by @seanpdoyle in #389
• Frame Visits: Cache Snapshot later in process by @seanpdoyle in #488
• Deprecate Turbo.clearCache() by @marcoroth in #634
• Clear cache on non-GET form submit by @tleish in #495
• Update the history before rendering promoted frames by @manuelpuyol in #618
• Prevent form links from submitting multiple requests by @seanpdoyle in #645
• Resolve Frame Visit caching issue by @seanpdoyle in #644
• Do not autofocus inert or hidden elements by @seanpdoyle in #654
• Encode Form Submitter [name] into submission by @seanpdoyle in #653
• Disabling Drive keeps Frames default behaviour by @rik in #648
• Wait for CSS to be loaded before replacing the Body by @manuelpuyol in #614
• Perform scrolling prior to Visit completion by @seanpdoyle in #476
• Bugfix: Form Mode opt-in should consider outside submitters by @seanpdoyle in #655
• Don't convert data-turbo-stream links to forms by @kevinmcconnell in #647
• Return Promise<void> from FrameElement.reload by @seanpdoyle in #661
• PageSnapshot: reduce cloning loop iterations by @seanpdoyle in #669
• Form Link Submissions: Don't remove <form> until submission is complete by @seanpdoyle in #678
• Add submitter to Turbo.setConfirmMethod callback by @seanpdoyle in #676
• Bugfix: Redirects and [data-turbo-cache=false] by @seanpdoyle in #674
• data-turbo-stream links should not set aria-busy by @kevinmcconnell in #681
• Prevent empty string warning by @kevinmcconnell in #680
• Use element.localName over element.tagName.toLowerCase() by @marcoroth in #696
• Turbo Streams: Preserve permanent elements by @seanpdoyle in #688
• Fix: Dispatch turbo:click when driving a Frame by @seanpdoyle in #729
• Don't toggle turbo-frame[busy] when navigating _top by @seanpdoyle in #728

New Contributors

• @rience made their first contribution in #501
• @keithamus made their first contribution in #531
• @manuelpuyol made their first contribution in #553
• @botandrose made their first contribution in #568
• @feliperaul made their first contribution in #564
• @pythonandchips made their first contribution in #419
• @srt32 made their first contribution in #571
• @hey-leon made their first contribution in #552
• @blrB made their first contribution in #516
• @dphaener made their first contribution in #483
• @grncdr made their first contribution in #524
• @mfo made their first contribution in #586
• @kevinmcconnell made their first contribution in #612
• @npezza93 made their first contribution in #607
• @marcoroth made their first contribution in #632
• @rik made their first contribution in #648
• @ondrej-zadnik made their first contribution in #636
• @agrobbin made their first contribution in #627
• @akshayKhot made their first contribution in #569

Full Changelog: v7.1.0...v7.2.0