mirror of
https://github.com/CorentinTh/it-tools.git
synced 2025-05-05 22:07:10 -04:00
15 lines
688 B
JavaScript
15 lines
688 B
JavaScript
|
const random = () => Math.random();
|
||
|
|
const randFromArray = (array) => array[Math.floor(random() * array.length)];
|
||
|
|
const randIntFromInterval = (min, max) => Math.floor(random() * (max - min) + min);
|
||
|
|
function shuffleArrayMutate(array) {
|
||
|
|
for (let i = array.length - 1; i > 0; i--) {
|
||
|
|
const j = Math.floor(Math.random() * (i + 1));
|
||
|
|
[array[i], array[j]] = [array[j], array[i]];
|
||
|
|
}
|
||
|
|
return array;
|
||
|
|
}
|
||
|
|
const shuffleString = (str, delimiter = "") => shuffleArrayMutate(str.split(delimiter)).join(delimiter);
|
||
|
|
const generateRandomId = () => `id-${random().toString(36).substring(2, 12)}`;
|
||
|
|
|
||
|
|
export { randIntFromInterval as a, generateRandomId as g, randFromArray as r, shuffleString as s };
|