From fa0711bdd7069a65fd3f60fdfdebc3f74d91d577 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Wed, 6 May 2026 10:51:27 +0200
Subject: [PATCH 1/2] hide `console.warn` from test output

---
 packages/@tailwindcss-postcss/src/index.test.ts |  2 ++
 packages/tailwindcss/src/utilities.test.ts      | 17 +++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/packages/@tailwindcss-postcss/src/index.test.ts b/packages/@tailwindcss-postcss/src/index.test.ts
index 3ded1f81082a..14acdec500f1 100644
--- a/packages/@tailwindcss-postcss/src/index.test.ts
+++ b/packages/@tailwindcss-postcss/src/index.test.ts
@@ -146,6 +146,8 @@ describe('processing without specifying a base path', () => {
 })
 
 test('fallback to `base` directory when `result.opts.from` is not provided', async () => {
+  using _ = vi.spyOn(console, 'warn').mockImplementation(() => {})
+
   let processor = postcss([
     tailwindcss({ base: `${__dirname}/fixtures/example-project`, optimize: { minify: false } }),
   ])
diff --git a/packages/tailwindcss/src/utilities.test.ts b/packages/tailwindcss/src/utilities.test.ts
index f4b235bb140a..443ef1c9f019 100644
--- a/packages/tailwindcss/src/utilities.test.ts
+++ b/packages/tailwindcss/src/utilities.test.ts
@@ -30148,6 +30148,7 @@ describe('custom utilities', () => {
     })
 
     test('resolving unsupported bare values', async () => {
+      using spy = vi.spyOn(console, 'warn').mockImplementation(() => {})
       let input = css`
         @utility tab-* {
           tab-size: --value(color);
@@ -30157,6 +30158,22 @@ describe('custom utilities', () => {
       `
 
       expect(await compileCss(input, ['tab-#0088cc', 'tab-foo'])).toEqual('')
+      expect(
+        `\n${spy.mock.calls
+          .map((c) => c.join(' '))
+          .join('\n')
+          .trim()}\n`,
+      ).toMatchInlineSnapshot(`
+        "
+        Unsupported bare value data type: "color".
+        Only valid data types are: "number", "integer", "ratio", "percentage".
+
+        \`\`\`css
+        --value(color)
+                ^^^^^
+        \`\`\`
+        "
+      `)
     })
 
     test('resolving arbitrary values', async () => {

From 1cb7254b94332057a5d107cd3683691c44d6ada6 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Wed, 6 May 2026 10:52:56 +0200
Subject: [PATCH 2/2] use source files instead of dist files in
 `@tailwindcss/node`

In other packages we use the src files as well and only use the dist/
files when we actually publish.

This solves an issue where we _have_ to build `@tailwindcss/node` first,
and gets rid of some of the warnings you get when running tests.
---
 packages/@tailwindcss-node/package.json       | 32 ++++++++++++++-----
 .../@tailwindcss-node/src/require-cache.ts    |  5 +++
 2 files changed, 29 insertions(+), 8 deletions(-)
 create mode 100644 packages/@tailwindcss-node/src/require-cache.ts

diff --git a/packages/@tailwindcss-node/package.json b/packages/@tailwindcss-node/package.json
index 560bd17efeb4..80335b8943ba 100644
--- a/packages/@tailwindcss-node/package.json
+++ b/packages/@tailwindcss-node/package.json
@@ -19,21 +19,37 @@
   ],
   "publishConfig": {
     "provenance": true,
-    "access": "public"
+    "access": "public",
+    "exports": {
+      ".": {
+        "types": "./dist/index.d.ts",
+        "import": "./dist/index.mjs",
+        "require": "./dist/index.js"
+      },
+      "./require-cache": {
+        "types": "./dist/require-cache.d.ts",
+        "default": "./dist/require-cache.js"
+      },
+      "./esm-cache-loader": {
+        "types": "./dist/esm-cache.loader.d.mts",
+        "default": "./dist/esm-cache.loader.mjs"
+      }
+    }
   },
   "exports": {
     ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.mjs",
-      "require": "./dist/index.js"
+      "types": "./src/index.ts",
+      "import": "./src/index.ts",
+      "require": "./src/index.cts"
     },
     "./require-cache": {
-      "types": "./dist/require-cache.d.ts",
-      "default": "./dist/require-cache.js"
+      "types": "./src/require-cache.ts",
+      "import": "./src/require-cache.ts",
+      "require": "./src/require-cache.cts"
     },
     "./esm-cache-loader": {
-      "types": "./dist/esm-cache.loader.d.mts",
-      "default": "./dist/esm-cache.loader.mjs"
+      "types": "./src/esm-cache.loader.mts",
+      "default": "./src/esm-cache.loader.mts"
     }
   },
   "dependencies": {
diff --git a/packages/@tailwindcss-node/src/require-cache.ts b/packages/@tailwindcss-node/src/require-cache.ts
new file mode 100644
index 000000000000..ea0562019468
--- /dev/null
+++ b/packages/@tailwindcss-node/src/require-cache.ts
@@ -0,0 +1,5 @@
+export function clearRequireCache(files: string[]) {
+  for (let key of files) {
+    delete require.cache[key]
+  }
+}