Netflix/x-element

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A dead simple starting point for custom elements.

Stars: 43
Forks: 20
Open beginner issues: 0
Indexed issues: 31

Dominant language: JavaScript
License: Apache-2.0
Last GitHub push: Aug 15, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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31 open issues indexed

Fix implicit / explicit “any” usage in our types. Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

Netflix/x-element#357 · 4 comments · Opened Mar 25, 2026
“Map.prototype.getOrInsert” made its way to TC39 Stage 4, use it in “setIfMissing”. Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

Netflix/x-element#350 · Opened Jan 28, 2026
Support new “decorators” syntax. Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

Netflix/x-element#346 · 2 comments · 1 reaction · Opened Dec 8, 2025
Remove x-element/demo/react/ Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

Netflix/x-element#345 · Opened Dec 7, 2025
Consider auto-initializing if “render()” is called before initialization. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Netflix/x-element#334 · 2 comments · Opened Nov 20, 2025
Review / Update GitHub Actions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Netflix/x-element#326 · 6 comments · Opened Sep 23, 2025
Consider leveraging “Symbol.toStringTag” to print constructor name of element when cast as string. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

Netflix/x-element#317 · 1 reaction · Opened Aug 7, 2025
2.0 pre and post-release work Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Netflix/x-element#314 · 4 comments · Opened Aug 6, 2025
Ideation about next major Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Netflix/x-element#313 · Opened Aug 6, 2025
Promote “eslint-plugin-x-element” usage in “x-element” documentation. Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

Netflix/x-element#308 · Opened Jul 3, 2025
Allow developers to quickly “comment” or “ignore” portions of an interpolated template. Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

Netflix/x-element#301 · 4 comments · Opened Jun 26, 2025
Consider adding a note to the project philosophy section in the docs Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

Netflix/x-element#300 · Opened Jun 25, 2025
Question regarding svg, canvas, other unsupported elements Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Netflix/x-element#295 · 1 comment · Opened Mar 28, 2025
[#105] Markup after a spacing in an opening tag in your template could not be parsed Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

Netflix/x-element#293 · 1 comment · Opened Mar 27, 2025
Add security selling points & perhaps some expanded philosophy to README and docs Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Netflix/x-element#291 · 1 reaction · Opened Mar 21, 2025
Error: Property "MyElement.properties.id" is computed Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

Netflix/x-element#286 · 1 comment · Opened Mar 7, 2025
Some demo example links only function when developing x-element Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

Netflix/x-element#265 · Opened Feb 19, 2025
Neither connectedCallback nor disconnectedCallback should be called when re-mapping causes a shuffle. Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Netflix/x-element#254 · 7 comments · Opened Feb 18, 2025
Minor language tweaks to x-parser error language Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Netflix/x-element#248 · 4 comments · 1 reaction · Opened Feb 13, 2025
Update README to include a canonical "Hello World" element example Open

Difficulty 1/5 1-3 hours Newbie friendliness 68/100

Netflix/x-element#247 · Opened Feb 13, 2025
Discussion: Should we re-write template engine tests to compare against native behavior? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Netflix/x-element#212 · Opened Nov 18, 2024
Create doc/FORMS.md Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

Netflix/x-element#211 · 3 comments · Opened Nov 18, 2024
Discussion: Consider support for a “debug” mode? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Netflix/x-element#210 · 1 comment · Opened Nov 16, 2024
Publish contributing guidelines Open

Netflix/x-element#186 · 7 comments · 1 reaction · 1 assignee · Opened Aug 9, 2024
Default template engine won't stamp elements unless they implement a blank template Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Netflix/x-element#152 · 1 comment · Opened Nov 20, 2023
Consider support for custom “serialize” / “deserialize” logic in property block. Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

Netflix/x-element#149 · Opened Aug 18, 2023
Discussion: Enable support for event bindings in Template Engine. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Netflix/x-element#120 · 3 comments · Opened Nov 4, 2022
Consider adding Bundlephobia badges. Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

Netflix/x-element#114 · 2 comments · Opened Apr 15, 2022
Ensure x-element compatibility with Custom Elements Everywhere test suite Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Netflix/x-element#106 · Opened Apr 7, 2022
Support Form-Associated Custom Elements Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Netflix/x-element#83 · 1 comment · Opened May 7, 2021
Can we help you possibly use LitElement? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Netflix/x-element#53 · 7 comments · Opened Feb 24, 2020

Netflix/x-element

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