emberjs/ember.js

Ember.js - A JavaScript framework for creating ambitious web applications

Stars: 22.6k
Forks: 4.2k
Open beginner issues: 0
Indexed issues: 186
Avg merge: 3d 12h
Merged PRs (30d): 15

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Open All

186 open issues indexed

fails to parse some html comments Open

glimmervm

emberjs/ember.js#21038 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] A yielded 'fn' from a component is incorrectly rendered as [object Object] Open

emberjs/ember.js#20589 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Wrong assertion when dragging a text node Open

@ember/component

emberjs/ember.js#20610 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Re-review DOM sync approach. Open

glimmervm

emberjs/ember.js#21039 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Chained redirects triggered via `routeWillChange` lead to calling model() hook with wrong params Open

bug Routing

emberjs/ember.js#20611 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
How do you tell a getter to only invalidate if the _value_ changes, rather than the tracked references accessed invalidate (for any reason) Open

emberjs/ember.js#20632 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] `#in-element` cannot directly render in to shadow-dom Open

bug

emberjs/ember.js#20641 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] declarative ShadowDOM is unable to have content rendered in to it Open

bug

emberjs/ember.js#20642 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] in-element cannot render into a document-fragment Open

bug

emberjs/ember.js#20643 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Quest]: Proper ShadowDOM support Open

emberjs/ember.js#20644 · 1 comment · 2 reactions · 2 assignees · Indexed Sep 15, 2026
[Feature] Swappable renderer Open

emberjs/ember.js#20648 · 8 comments · 16 reactions · 0 assignees · Indexed Sep 15, 2026
Strict mode: helpers inside attribute concats are not auto-invoked Open

glimmervm

emberjs/ember.js#21040 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
support `{ toString(): string }` and `{ toHTML(): string }` as reactive outputs Open

glimmervm

emberjs/ember.js#21041 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Bug] Transition to same route without parameters creates error `Uncaught TypeError: routeInfos[(routeInfoLength - 1)] is undefined` when a `queryParam` has default value `null` Open

bug Routing

emberjs/ember.js#20701 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`in-element` helper doesn't fire destroy hooks on children when destinationElement is removed from DOM Open

emberjs/ember.js#20710 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support automated releasing of multiple packages from this repo Open

emberjs/ember.js#20759 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Move us onto stable decorators Open

good first issue

emberjs/ember.js#20778 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Ergo + Compat Bugs Open

bug glimmervm Needs Submitter Response

emberjs/ember.js#21043 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add `length` to `SafeString` Open

Needs RFC

emberjs/ember.js#20795 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Consolidate Lexical Scoping APIs Open

glimmervm

emberjs/ember.js#21044 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] Use Error#cause to show the cause of an error when an exception occurs in framework code Open

Proposed Feature

emberjs/ember.js#20890 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Templates do not provide build-time dead-code elimination Open

Performance Proposed Feature

emberjs/ember.js#20893 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Runtime compiler does not correctly generate the scope bag, and is thus non-reactive (incorrectly reactive?) Open

emberjs/ember.js#20913 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Test server crash Open

Needs Submitter Response

emberjs/ember.js#20944 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot destructure property 'manager' of '.for' as it is undefined Open

bug

emberjs/ember.js#20979 · 1 comment · 5 reactions · 2 assignees · Indexed Sep 15, 2026
refactor destroyables to use AbortSignal and get rid of custom infra Open

Cleanup Needs Research

emberjs/ember.js#20990 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Feature] stack based plain-function-helper access to the owner during rendering Open

Needs Research Needs RFC Needs Submitter Response

emberjs/ember.js#20997 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Private properties are inaccessible from the <template> region Open

emberjs/ember.js#21007 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Reactive collections should type arguments as immutable Open

Cleanup

emberjs/ember.js#21074 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Toss our own sanitizing for setHTML when it becomes baseline for our supported browser versions Open

Cleanup

emberjs/ember.js#21119 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Documentation] Document the official MIME type for `.gjs` files Open

documentation Needs Submitter Response

emberjs/ember.js#21133 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Dependency Dashboard Open

dependencies keep-open Quest

emberjs/ember.js#21177 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
get/set/get should be supported Open

Needs Research Proposed Feature

emberjs/ember.js#21225 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
autocomplete on input (the only element affected?) renders when false is passed, but no other attribute does this? Open

Needs Submitter Response

emberjs/ember.js#21344 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`get` helper returns `undefined` when the key is a string containing a period Open

documentation

emberjs/ember.js#21411 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`readonly` has been marked private since 2016 Open

documentation

emberjs/ember.js#21549 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026

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