add RegExp as typing for target #2457
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🦋 Changeset detectedLatest commit: b727ac8 The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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Is there already a test that covers a regexp being used as |
yes i believe it's here |
cool! it's good to have this validated |
| @@ -43,7 +43,7 @@ function toHaveStyleRule( | |||
| received: *, | |||
| property: *, | |||
| value: *, | |||
| options?: { target?: string, media?: string } = {} | |||
| options?: { target?: string | RegExp, media?: string } = {} | |||
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I suspect that you might have wanted to fix in the TS types which are, currently, located here:
emotion/packages/jest/types/index.d.ts
Line 12 in 639b276
You have only changed the Flow type here - and we are in the process of replacing Flow with TS.
- With typescript in place, the typing that only allows string will not be able to receive a RegExp. Being able to receive a RegExp will allow target options describe in [this issue](#1875)
What:
Following the conversation described in this issue, the suggested solution is to insert regex patterns to ensure matching criteria
Why:
This quick fix will allow exact matching of pseudo-css selector with
regex patterns. The existing implementation will rise issues in typesscript type checking where the function is expectingstringonly.How:
Added typing to receive RegExp
Checklist: