tailwindcss/packages/@tailwindcss-node
Robin Malfait 6b54dd8630
Fix internal source map warnings (#19788)
This PR fixes an internal source map warning when running tests. To
solve this, we encode the `=` as `\x3d` instead. I'm not 100% sure if
Vitest was hanging on this but it solved the following warning:

```
 ✓  @tailwindcss/cli  src/utils/format-ns.test.ts (21 tests) 3ms
11:43:59 AM [vite] (ssr) Failed to load source map for /Users/robin/github.com/tailwindlabs/tailwindcss/packages/@tailwindcss-node/dist/index.mjs.
Error: An error occurred while trying to read the map file at ${i}
Error: ENOENT: no such file or directory, open '/Users/robin/github.com/tailwindlabs/tailwindcss/packages/@tailwindcss-node/dist/${i}'
    at open (node:internal/fs/promises:634:25)
    at Object.readFile (node:internal/fs/promises:1238:14)
    at extractSourcemapFromFile (file:///Users/robin/github.com/tailwindlabs/tailwindcss/node_modules/.pnpm/vite@7.0.0_@types+node@20.19.1_jiti@2.6.1_lightningcss@1.31.1_patch_hash=tzyxy3asfxcqc7ihroou_7epcep7uhfc7zidzdmxzgvdzwi/node_modules/vite/dist/node/chunks/dep-Bsx9IwL8.js:8349:65)
    at loadAndTransform (file:///Users/robin/github.com/tailwindlabs/tailwindcss/node_modules/.pnpm/vite@7.0.0_@types+node@20.19.1_jiti@2.6.1_lightningcss@1.31.1_patch_hash=tzyxy3asfxcqc7ihroou_7epcep7uhfc7zidzdmxzgvdzwi/node_modules/vite/dist/node/chunks/dep-Bsx9IwL8.js:26405:22)
```

## Test plan

1. Existing tests pass
2. Added a failing test to ensure that the source maps are emitted
correctly
2026-03-12 12:21:00 +01:00
..
src Fix internal source map warnings (#19788) 2026-03-12 12:21:00 +01:00
package.json 4.2.1 (#19714) 2026-02-23 11:45:12 +01:00
README.md docs: update package README CI badge to main (#19692) 2026-02-18 11:52:07 +01:00
tsconfig.json Support loading config files via @config (#14239) 2024-09-02 18:03:16 +02:00
tsup.config.ts Show Lightning CSS warnings when optimizing/minifying in production (#18918) 2025-09-12 12:27:23 +02:00

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.

Build Status Total Downloads Latest Release License


Documentation

For full documentation, visit tailwindcss.com.

Community

For help, discussion about best practices, or feature ideas:

Discuss Tailwind CSS on GitHub

Contributing

If you're interested in contributing to Tailwind CSS, please read our contributing docs before submitting a pull request.