parcel-bundler / parcel-bundler/lightningcss
:export ICSS rule
Open
Nobody has claimed this yet.
area: css-modules
- Dominant language
- Rust
- Stars
- 7.7k
- Forks
- 302
- PR merge metrics
- No merged PRs in 30d
Description
The docs currently say the :import and :export ICSS rules are not supported. Is there any plan to add support, specifically for :export? In our codebase we use css modules precompiled with sass and use :export to expose values defined in sass variables to JS.
Example:
$row-count: 4;
:export {
rowCount: $row-count;
}
.list {
display: grid;
grid-template-columns: repeat($row-count, 1fr);
}
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
Review the documentation entry that marks :import and :export unsupported, then trace the existing ICSS handling in the Rust compiler. Define and test :export behavior for Sass-derived values, including the provided example, and update the documentation once the supported output is verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- css, rust, sass
- Domain
- compilers, frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100