Current issue state, recent activity, and per-issue timelines from the indexed issue data.
| Date | Opened | Closed | Comments | Events | Open Backlog |
|---|---|---|---|---|---|
| 2026-09-20 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-19 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-18 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-17 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-16 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-15 | 0 | 0 | 0 | 0 | 60 |
| 2026-09-14 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-13 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-12 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-11 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-10 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-09 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-08 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-07 | 0 | 0 | 0 | 0 | 0 |
Opened: 0
Closed: 0
Comments: 0
Events: 0
| Issue | Author | State | Labels | Comments | Reactions | Updated |
|---|---|---|---|---|---|---|
#509 The is="" attribute is confusing? Maybe we should encourage only ES6 class-based extension. Opened 10 years ago | trusktr | closed - completed | custom-elements | 534 | 126 | 7 days ago |
#1111 Reference Target "phase 2": seeking feedback and use cases Opened 1 year ago | alice | open | No labels | 11 | 0 | 2 months ago |
#814 Form-associated custom elements: being a submit button Opened 7 years ago | domenic | open | custom-elements needs concrete proposal | 56 | 30 | 2 months ago |
#870 define behavior of `@import` in Cascading Style Sheet (CSS) modules Opened 7 years ago | dbaron | open | tag-tracker | 20 | 9 | 3 months ago |
#1124 Proposed agenda for CSSWG meeting Opened 3 months ago | jpzwarte | open | No labels | 0 | 4 | 3 months ago |
#775 Why can't the registry enumerate the custom elements? Opened 8 years ago | earthlyreason | closed - completed | No labels | 11 | 0 | 4 months ago |
#1098 Reference Target: How to handle events fired on the reference target by related elements? Opened 1 year ago | alice | open | No labels | 29 | 0 | 4 months ago |
#1055 Idea: A tree-aware task scheduler Opened 2 years ago | justinfagnani | open | No labels | 26 | 8 | 4 months ago |
#1114 Reference Target: Rethinking attribute reflection for invalid reference targets Opened 1 year ago | alice | open | No labels | 4 | 3 | 4 months ago |
#1105 Add selector match custom element Opened 1 year ago | mantou132 | closed - completed | No labels | 1 | 0 | 4 months ago |
#1000 Custom Element Features, Built-in Enhancements, Itemscope Managers Opened 3 years ago | bahrus | open | No labels | 11 | 0 | 4 months ago |
#1123 Streaming DSD Opened 5 months ago | henrijoss | open | No labels | 0 | 3 | 5 months ago |
#645 HTML Modules Opened 9 years ago | justinfagnani | open | needs concrete proposal modules | 199 | 266 | 5 months ago |
#551 connectedCallback timing when the document parser creates custom elements Opened 10 years ago | kojiishi | closed - completed | No labels | 104 | 0 | 6 months ago |
#909 "open-stylable" Shadow Roots Opened 6 years ago | justinfagnani | open - reopened | No labels | 290 | 186 | 6 months ago |
#1120 Reference Target: feedback from developers Opened 9 months ago | alice | open | No labels | 1 | 1 | 6 months ago |
#967 Interaction between imperative slotting and declarative shadow DOM Opened 4 years ago | rniwa | open | shadow-dom needs concrete proposal | 19 | 0 | 6 months ago |
#1122 we components Opened 7 months ago | sinbat5500-crypto | closed - not_planned | invalid | 0 | 0 | 7 months ago |
#1116 Addressable comments (a very small DOM parts subset) Opened 10 months ago | noamr | open | No labels | 29 | 12 | 8 months ago |
#1086 Reference Target Tracking Issue Opened 2 years ago | dandclark | open | No labels | 5 | 0 | 8 months ago |
#754 Cleaning up (undefining) custom elements? Opened 8 years ago | trusktr | closed - completed | No labels | 62 | 40 | 8 months ago |
#1029 Proposal: Custom attributes for all elements, enhancements for more complex use cases Opened 3 years ago | LeaVerou | open | No labels | 65 | 121 | 8 months ago |
#1069 [templates] A declarative JavaScript templating API Opened 2 years ago | justinfagnani | open | No labels | 55 | 205 | 9 months ago |
#1118 TypeScript & Framework Support for Scoped Custom Element Registries Opened 10 months ago | maxpatiiuk | closed - not_planned | No labels | 3 | 0 | 9 months ago |
#1117 https://github.com/WICG/webcomponents/issues/1029 Opened 10 months ago | Csajib45 | closed - not_planned | invalid | 0 | 0 | 10 months ago |