« Changelog History


ember.js v7.1.0-beta.1 Release Notes

Release Date: 2026-05-12 // 29 days ago

  • 🔄 CHANGELOG

    • 🏗 #21068 [FEATURE] Build in the {{on}} modifier as a keyword in strict-mode templates per RFC# 997.
    • 🏗 #21299 [FEATURE] Build in the {{fn}} helper as a keyword in strict-mode templates per RFC #998.
    • #21230 / #21343 [FEATURE] Add a built-in (element)/ {{element}} helper for dynamic tag names in strict-mode templates per RFC #389.
    • 🏗 #21334 [FEATURE] Build in the {{hash}} helper as a keyword in strict-mode templates per RFC# 999.
    • 🏗 #21336 [FEATURE] Build in the {{array}} helper as a keyword in strict-mode templates per RFC#1000.
    • 🏗 #21337 [FEATURE] Build in {{and}}, {{or}}, {{not}} helpers as keywords in strict-mode templates per RFC #562.
    • 🏗 #21339 [FEATURE] Build in {{eq}} and {{neq}} helpers as keywords in strict-mode templates per RFC #560.
    • 🏗 #21342 [FEATURE] Build in the {{lt}}, {{lte}}, {{gt}}, {{gte}} helpers as keywords in strict-mode templates per RFC# 561.
    • 🛠 #21373 [BUGFIX] Fix newly added keywords polluting the JS namespace
    • #21232 [INTERNAL] Clean up scope bag, wire format, and debug render tree
    • 🚚 #21350 [INTERNAL] Remove barrel file imports from internal code for better tree-shaking
    • 🚀 #21402 [INTERNAL] Do not use any caches on release and lock publishing of ember-source to npm to require approval from select persons.
    • 🚚 #21379 [CLEANUP] Remove old Component Lookup

Previous changes from v6.12.0

  • 🔄 CHANGELOG

    • 🔀 #20908 / #21020 Merge glimmerjs/glimmer-vm into the emberjs/ember.js monorepo.

      • All @glimmer/* packages that were formerly dependencies of ember-source are now included in the monorepo. This enables us to more easily iterate
        📦 on the Glimmer VM and related packages, avoid an integration step with ember.js and to more easily share code between them and ember-source.
      • Only a few of the packages from the glimmer-vm repo will continue to be published as separate packages, for example, @glimmer/syntax will be published.
      • The glimmer-vm repo has been archived and relevant issues have been moved to the emberjs/ember.js repo. If you have an issue that was not moved, please reopen it on ember.js, after a search.

    • 🛠 #20995 [BUGFIX] renderComponent error: 'attempted to close a tracking frame, but one was not open'

    • 🛠 #20996 [BUGFIX] renderComponent error: 'Cannot read property of undefined: reading syscall'

    • 🛠 #21091 [BUGFIX] Fix 'on' modifier error message regression

    • 🚚 #21025 [CLEANUP] Remove applySVGInnerHTMLFix

    • 🔀 #21061 [CLEANUP] Remove 'text-node-merging-fix'

    • 🚚 #21059 [DOC] Remove doc references to Ember. and add import where necessary

    • 0️⃣ #21014 Rename default export GlimmerComponent to Component

    • #21046 Add benchmark infrastructure

    • 🚦 #21090 Swap nightly ts test of ts-nightly with ts-latest for better signal-to-noise