Issues

• readonly has been marked private since 2016

  documentation
  emberjs/ember.js#21549 · Filter by author kategengler opened on Aug 7, 2026
  1

• get helper returns undefined when the key is a string containing a period

  documentation
  emberjs/ember.js#21411 · Filter by author fdeters opened on May 18, 2026
  3

• autocomplete on input (the only element affected?) renders when false is passed, but no other attribute does this?

  Needs Submitter Response
  emberjs/ember.js#21344 · Filter by author NullVoxPopuli opened on Apr 28, 2026
  1

• get/set/get should be supported

  Needs ResearchProposed Feature
  emberjs/ember.js#21225 · Filter by author NullVoxPopuli opened on Mar 19, 2026
  2

• Dependency Dashboard

  dependencieskeep-openQuest
  emberjs/ember.js#21177 · Filter by author renovate opened on Mar 4, 2026

• [Documentation] Document the official MIME type for .gjs files

  documentationNeeds Submitter Response
  emberjs/ember.js#21133 · Filter by author MichaelDeBoey opened on Mar 1, 2026
  1

• Toss our own sanitizing for setHTML when it becomes baseline for our supported browser versions

  Cleanup
  emberjs/ember.js#21119 · Filter by author NullVoxPopuli opened on Feb 26, 2026

• Reactive collections should type arguments as immutable

  Cleanup
  emberjs/ember.js#21074 · Filter by author bendemboski opened on Feb 3, 2026
  

• Private properties are inaccessible from the <template> region

  emberjs/ember.js#21007 · Filter by author NullVoxPopuli opened on Nov 16, 2025

• [Feature] stack based plain-function-helper access to the owner during rendering

  Needs ResearchNeeds RFCNeeds Submitter Response
  emberjs/ember.js#20997 · Filter by author NullVoxPopuli opened on Oct 31, 2025
  1

• refactor destroyables to use AbortSignal and get rid of custom infra

  CleanupNeeds Research
  emberjs/ember.js#20990 · Filter by author NullVoxPopuli opened on Oct 13, 2025

• Cannot destructure property 'manager' of '.for' as it is undefined

  bug
  emberjs/ember.js#20979 · Filter by author amk221 opened on Sep 10, 2025
  1

  

• Test server crash

  Needs Submitter Response
  emberjs/ember.js#20944 · Filter by author ashik-ts-12418 opened on Jul 8, 2025
  9

• Runtime compiler does not correctly generate the scope bag, and is thus non-reactive (incorrectly reactive?)

  emberjs/ember.js#20913 · Filter by author NullVoxPopuli opened on May 30, 2025
  5

• Templates do not provide build-time dead-code elimination

  PerformanceProposed Feature
  emberjs/ember.js#20893 · Filter by author TSenter opened on Apr 15, 2025
  4

• [Feature] Use Error#cause to show the cause of an error when an exception occurs in framework code

  Proposed Feature
  emberjs/ember.js#20890 · Filter by author NullVoxPopuli opened on Mar 28, 2025

• Consolidate Lexical Scoping APIs

  glimmervm
  emberjs/ember.js#21044 · Filter by author wycats opened on Jan 10, 2025
  1

• Add length to SafeString

  Needs RFC
  emberjs/ember.js#20795 · Filter by author lifeart opened on Nov 14, 2024
  3

• Ergo + Compat Bugs

  bugglimmervmNeeds Submitter Response
  emberjs/ember.js#21043 · Filter by author NullVoxPopuli opened on Nov 6, 2024

• Move us onto stable decorators

  good first issue
  emberjs/ember.js#20778 · Filter by author ef4 opened on Oct 15, 2024
  8

  

• Support automated releasing of multiple packages from this repo

  emberjs/ember.js#20759 · Filter by author kategengler opened on Sep 23, 2024

• in-element helper doesn't fire destroy hooks on children when destinationElement is removed from DOM

  emberjs/ember.js#20710 · Filter by author apellerano-pw opened on Jun 28, 2024
  5

• [Bug] Transition to same route without parameters creates error Uncaught TypeError: routeInfos[(routeInfoLength - 1)] is undefined when a queryParam has default value null

  bugRouting
  emberjs/ember.js#20701 · Filter by author mkszepp opened on May 24, 2024
  7

• support { toString(): string } and { toHTML(): string } as reactive outputs

  glimmervm
  emberjs/ember.js#21041 · Filter by author NullVoxPopuli opened on Mar 19, 2024
  8

• Strict mode: helpers inside attribute concats are not auto-invoked

  glimmervm
  emberjs/ember.js#21040 · Filter by author chancancode opened on Mar 8, 2024
  4