xxxxxxxxxx
function randomStrFunc(length) {
const result = [];
const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
const charLength = characters.length;
for ( var i = 0; i < length; i++ ) {
const strChar = characters.charAt(Math.floor(Math.random() * charLength));
result.push(strChar);
}
return result.join('');
}
randomStrFunc(5); // OUTPUT: rAt15