69

src/inc/lib.mjs

@@ -38,6 +38,16 @@ export default new class {
       .replace(/'/g, "'");
   }
 
+  generateSlug(length = 11) {
+    const chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-';
+    let slug = '';
+    const bytes = crypto.randomBytes(length);
+    for (let i = 0; i < length; i++) {
+      slug += chars[bytes[i] % chars.length];
+    }
+    return slug;
+  }
+
   formatSize(size, i = ~~(Math.log(size) / Math.log(1024))) {
     return (size / Math.pow(1024, i)).toFixed(2) * 1 + " " + ["B", "kB", "MB", "GB", "TB"][i];
   };