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Ridwan Olanrewaju 16e94cbf7f
Make createCompatConfig theme mappings safe to spread when a namespace returns a string (#20399)
When building the legacy config compat layer, namespace mappings like
`fontSize` → `text`, `boxShadow` → `shadow`, `animation` → `animate`,
etc. spread the result of `theme(namespace, {})` directly:

```ts
...(theme('text', {}) ?? {})
```

Some of these namespaces can return a **string** (e.g. `theme('text',
{})` → `'1rem'`). Spreading a string produces char-indexed keys (`{ '0':
'1', '1': 'r', ... }`) instead of a `{ DEFAULT: ... }` entry, silently
corrupting the compat config output.

This PR adds a small `spreadTheme` helper that normalizes the return
value before spreading:

- `string` → `{ DEFAULT: value }`
- plain object → `{ ...value }`
- anything else → `{}`

and updates all namespace mappings to use it. Includes unit tests for
the helper plus integration tests for the affected namespaces and the
string-return regression cases.

---------

Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
2026-08-10 15:22:33 +00:00
.github Bump dependencies (#20381) 2026-08-04 13:55:03 +02:00
crates Don't scan ignored folders using .gitignore safelist setup (#20397) 2026-08-07 17:44:33 +02:00
integrations Don't scan ignored folders using .gitignore safelist setup (#20397) 2026-08-07 17:44:33 +02:00
packages Make createCompatConfig theme mappings safe to spread when a namespace returns a string (#20399) 2026-08-10 15:22:33 +00:00
patches Use wasm as a fallback for @tailwindcss/oxide (#20383) 2026-08-04 18:41:43 +02:00
playgrounds migrate to pnpm v11 (#20273) 2026-06-25 19:14:10 +02:00
scripts migrate to pnpm v11 (#20273) 2026-06-25 19:14:10 +02:00
.gitignore Fix slow unit test (#17465) 2025-03-31 15:26:01 +02:00
.prettierignore Bump dependencies (#19608) 2026-02-04 12:38:50 +01:00
Cargo.lock Bump dependencies (#20381) 2026-08-04 13:55:03 +02:00
Cargo.toml Hoist oxide/crates to just crates (#13333) 2024-03-23 09:00:48 -04:00
CHANGELOG.md Make createCompatConfig theme mappings safe to spread when a namespace returns a string (#20399) 2026-08-10 15:22:33 +00:00
LICENSE Add README, LICENSE, and CONTRIBUTING (#13088) 2024-03-05 14:45:39 -05:00
package.json Bump dependencies (#20381) 2026-08-04 13:55:03 +02:00
pnpm-lock.yaml Use wasm as a fallback for @tailwindcss/oxide (#20383) 2026-08-04 18:41:43 +02:00
pnpm-workspace.yaml Use wasm as a fallback for @tailwindcss/oxide (#20383) 2026-08-04 18:41:43 +02:00
README.md docs: fix GitHub links to tailwindlabs org (#19686) 2026-02-17 13:06:49 +01:00
rust-toolchain.toml Bump NAPI related dependencies (#19982) 2026-04-26 17:49:06 +02:00
turbo.json Bump dependencies (#20381) 2026-08-04 13:55:03 +02:00
vitest.config.mts Bump dependencies (#20381) 2026-08-04 13:55:03 +02:00

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