prettier/CHANGELOG.unreleased.md

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<!--
Format:
- Category: Title ([#PR] by [@user])
Description
```
// Input
Code Sample
// Output (Prettier stable)
Code Sample
// Output (Prettier master)
Code Sample
```
Details:
Description: optional if the `Title` is enough to explain everything.
Examples:
- TypeScript: Correctly handle `//` in TSX ([#5728] by [@JamesHenry])
Previously, putting `//` as a child of a JSX element in TypeScript led to an error
because it was interpreted as a comment. Prettier master fixes this issue.
<!-- prettier-ignore --\>
```js
// Input
const link = <a href="example.com">http://example.com</a>
// Output (Prettier stable)
// Error: Comment location overlaps with node location
// Output (Prettier master)
const link = <a href="example.com">http://example.com</a>;
```
-->
- JavaScript: Fix closure compiler typecasts ([#5947] by [@jridgewell])
If a closing parenthesis follows after a typecast in an inner expression, the typecast would wrap everything to the that following parenthesis.
<!-- prettier-ignore -->
```js
// Input
test(/** @type {!Array} */(arrOrString).length);
test(/** @type {!Array} */((arrOrString)).length + 1);
// Output (Prettier stable)
test(/** @type {!Array} */ (arrOrString.length));
test(/** @type {!Array} */ (arrOrString.length + 1));
// Output (Prettier master)
test(/** @type {!Array} */ (arrOrString).length);
test(/** @type {!Array} */ (arrOrString).length + 1);
```