No macro named 'Preview' error
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transpilation
- Dominant language
- Swift
- Stars
- 3.2k
- Forks
- 106
- Avg merge
- 6d 13h
- Merged PRs (30d)
- 1
Description
In a transpiled app Skip simply converts the Preview macro to a comment. Can something similar be done in a native Swift app to avoid having to put #if blocks around Previews on every file?
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
The issue names no files or tests. Start by locating the native Swift handling for the Preview macro and compare it with the transpiled-app behavior described here; define how a native app should handle Preview declarations without per-file #if blocks, then add coverage demonstrating that behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- swift
- Domain
- mobile-dev
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100