From b1e2c8fd5cb5dfa46bc440a12eafaf56cd844b1c Mon Sep 17 00:00:00 2001
From: Philipp Tanlak <philipp.tanlak@gmail.com>
Date: Mon, 24 Nov 2025 20:54:57 +0100
Subject: Docs

---
 .../tailwindcss/src/util/resolveConfigPath.js      | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 node_modules/tailwindcss/src/util/resolveConfigPath.js

(limited to 'node_modules/tailwindcss/src/util/resolveConfigPath.js')

diff --git a/node_modules/tailwindcss/src/util/resolveConfigPath.js b/node_modules/tailwindcss/src/util/resolveConfigPath.js
new file mode 100644
index 0000000..2b50789
--- /dev/null
+++ b/node_modules/tailwindcss/src/util/resolveConfigPath.js
@@ -0,0 +1,66 @@
+import fs from 'fs'
+import path from 'path'
+
+const defaultConfigFiles = [
+  './tailwind.config.js',
+  './tailwind.config.cjs',
+  './tailwind.config.mjs',
+  './tailwind.config.ts',
+]
+
+function isObject(value) {
+  return typeof value === 'object' && value !== null
+}
+
+function isEmpty(obj) {
+  return Object.keys(obj).length === 0
+}
+
+function isString(value) {
+  return typeof value === 'string' || value instanceof String
+}
+
+export default function resolveConfigPath(pathOrConfig) {
+  // require('tailwindcss')({ theme: ..., variants: ... })
+  if (isObject(pathOrConfig) && pathOrConfig.config === undefined && !isEmpty(pathOrConfig)) {
+    return null
+  }
+
+  // require('tailwindcss')({ config: 'custom-config.js' })
+  if (
+    isObject(pathOrConfig) &&
+    pathOrConfig.config !== undefined &&
+    isString(pathOrConfig.config)
+  ) {
+    return path.resolve(pathOrConfig.config)
+  }
+
+  // require('tailwindcss')({ config: { theme: ..., variants: ... } })
+  if (
+    isObject(pathOrConfig) &&
+    pathOrConfig.config !== undefined &&
+    isObject(pathOrConfig.config)
+  ) {
+    return null
+  }
+
+  // require('tailwindcss')('custom-config.js')
+  if (isString(pathOrConfig)) {
+    return path.resolve(pathOrConfig)
+  }
+
+  // require('tailwindcss')
+  return resolveDefaultConfigPath()
+}
+
+export function resolveDefaultConfigPath() {
+  for (const configFile of defaultConfigFiles) {
+    try {
+      const configPath = path.resolve(configFile)
+      fs.accessSync(configPath)
+      return configPath
+    } catch (err) {}
+  }
+
+  return null
+}
-- 
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