Unrecognized at-rule @container
Open
Nobody has claimed this yet.
- Dominant language
- Java
- Stars
- 250
- Forks
- 123
- PR merge metrics
- No merged PRs in 30d
Description
@container my-layout (inline-size > 45em) {
.media-object {
grid-template: 'img content' auto / auto 1fr;
}
}
from https://www.w3.org/TR/css-contain-3/#container-queries is not recognized as valid
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing the validator's handling of the reported @container example with the CSS Containment Level 3 specification linked in the issue. The work is done when this at-rule and its shown syntax are recognized as valid by the CSS Validator; no implementation file or test is identified in the issue.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- css, java
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100