better random room name generator

1 files changed, 9 insertions, 2 deletions

diff --git a/roomname_generator.js b/roomname_generator.js
index 44feb0e..c83ede9 100644
--- a/roomname_generator.js
+++ b/roomname_generator.js
@@ -989,6 +989,13 @@ function randomRoomName() {
 }
 
 function simpleRoomName() {
-  let u = Date.now().toString(16) + Math.random().toString(16) + '0'.repeat(16);
-  return [u.substr(7,4), u.substr(13,4), u.substr(17,4)].join('-');
+  arr = [];
+  for (let i=0; i<3; i++) {
+    comp = [];
+    for (let j=0; j<4; j++) {
+      comp.push(String.fromCharCode(randomInt(97, 122)));
+    }
+    arr.push(comp.join(""));
+  }
+  return arr.join("-");
 }