shuffle-lines Randomize line order
Examples
Randomize a list for standup speaking order
Usage
"Alice
Bob
Charlie
Dave
Eve
Frank" | shuffle-linesRandomize quiz question order for a test
Usage
"What is 2+2?
Name the capital of France.
Spell 'necessary'.
..." | shuffle-linesShuffle team names for random matchup order on game night
Usage
"Team Alpha
Team Bravo
Team Charlie
Team Delta" | shuffle-linesView source
(input)=>{
const lines = input.split("\n");
for(let i = lines.length - 1; i > 0; i--){
const j = Math.floor(Math.random() * (i + 1));
[lines[i], lines[j]] = [
lines[j],
lines[i]
];
}
return lines.join("\n");
}