X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=lmno.js;h=abb1f2057c2582aad12d87e05ac732113583e0bb;hb=a5dd0c5e612311132f053b71f32a1fe94e5819d3;hp=8e84473e148abf29d777dc7965941104d0bcd72d;hpb=d04124365041fb3d9606a0aa56b49a2147565038;p=lmno-server

diff --git a/lmno.js b/lmno.js
index 8e84473..abb1f20 100644
--- a/lmno.js
+++ b/lmno.js
@@ -56,7 +56,7 @@ class LMNO {
   }
 
   generate_id() {
-    return [null,null,null,null].map(() => LMNO.letters.charAt(Math.floor(Math.random() * LMNO.letters.length))).join('');
+    return Array(4).fill(null).map(() => LMNO.letters.charAt(Math.floor(Math.random() * LMNO.letters.length))).join('');
   }
 
   create_game(engine) {