fix: dont use empty strings as names

2024-10-04 12:00:21 +02:00
parent 807a142b6d
commit ecbee0765c
1 changed files with 5 additions and 1 deletions
--- a/script.js
+++ b/script.js
@@ -10,7 +10,11 @@ function randomizeTeams() {
    }
    const outputField = document.getElementById("teamOutput");
    let textinput = document.getElementById("playerNames").value;
-    let names = textinput.split('\n').map(function(str){return str.trim();});
+    let names = textinput
+        .split('\n')
+        .map(function(str){return str.trim();})
+        .filter(function(str){return str}); // boolean interpretation is same as non-empty
+
    
    teams = Array.from({ length: teamCount }, () => []);
    playersPerTeam = Math.floor(names.length / teamCount);