web-platform-tests / web-platform-tests/interop

`<template for >` out of order template replacment

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focus-area-proposal
Dominant language
JavaScript
Stars
524
Forks
35
Avg merge
1d 4h
Merged PRs (30d)
10

Description

Description

The <template for="…"> HTML element replaces the content at a named range or insertion point, marked by the processing instructions <?start name="…"> and <?end> or <?marker name="…">. You can use this to stream or "patch" partial updates into the document out of order

Specification

https://html.spec.whatwg.org/multipage/scripting.html#attr-template-for

web-feature

https://web-platform-dx.github.io/web-features-explorer/features/template-for/

Test Links

https://wpt.fyi/results/?label=experimental&label=master&aligned&q=feature%3Atemplate-for

Additional Signals

Thanks to @o-t-w for the Additional Signals

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked HTML specification and inspect the template-for results in the linked WPT dashboard. The issue names no repository files or concrete acceptance criteria, so clarify the intended Interop change with maintainers before beginning; done should be defined against the specification and relevant WPT coverage.

Written by the indexing model from the issue text.

Assessment

Tech stack
html
Domain
testing-qa, web-dev
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
35/100

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