Initial commit

src/utils/cn.ts

@@ -0,0 +1,26 @@
+type ClassValue = string | number | boolean | undefined | null;
+type ClassArray = ClassValue[];
+type ClassObject = { [key: string]: any };
+type ClassInput = ClassValue | ClassArray | ClassObject;
+
+export function cn(...inputs: ClassInput[]): string {
+  const classes = [];
+  
+  for (const input of inputs) {
+    if (!input) continue;
+    
+    if (typeof input === 'string') {
+      classes.push(input);
+    } else if (Array.isArray(input)) {
+      classes.push(cn(...input));
+    } else if (typeof input === 'object') {
+      for (const key in input) {
+        if (input[key]) {
+          classes.push(key);
+        }
+      }
+    }
+  }
+  
+  return classes.join(' ');
+}