Declare createSynchronizedPrettier as only named export
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Includes type discovery and autocomplete in `test.js` too
For example Prettier uses `export {}`
colinrotherham
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Jul 17, 2023
test.js
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| fileURLToPath(fakePrettierUrl), | ||
| ]) { | ||
| test(prettierEntry, async () => { | ||
| test(prettierEntry.toString(), async () => { |
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The compiler flagged this line because test() only accepts string not URL
remcohaszing
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Jul 17, 2023
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I see what you’re trying to do, but I’m not sure if there is a proper way to do this correctly.
Interestingly, this works, but it relies on errors in the local type definitions:
// @ts-expect-error
declare const synchronizedPrettier: SynchronizedPrettier;
// @ts-expect-error
declare namespace synchronizedPrettier {
function createSynchronizedPrettier(options: {
prettierEntry: string | URL;
}): SynchronizedPrettier
}
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fisker
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Jul 17, 2023
Updates types to show that `createSynchronizedPrettier` is the only ESM named export to ensure TypeScript throws errors for invalid named exports such as:
```
import { format } from '@prettier/sync'
```
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As discussed in alphagov/govuk-frontend#3971 (comment)
@prettier/syncdoesn't support named exports:This PR updates the type declarations to show that
I've also updated the tsconfig.json file so local
test.jsimports are checked too