lib/support/str.js
function quickRandom(length) {
    length = length || 16;
    var pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

    return str_shuffle(pool.repeat(5)).substr(0, length);
}
function quickRandom(length) {
    length = length || 16;
    var pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

    return str_shuffle(pool.repeat(5)).substr(0, length);
}
function quickRandom ( length ) { length = length || 16 ; var pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' ; return str_shuffle ( pool . repeat ( 5 ) ) . substr ( 0 , length ) ; }
Generate a "random" alpha-numeric string.

Should not be considered sufficient for cryptography, etc.

@param  {number} [length]
@return {string}
Generate a random alpha - numeric string .