30-seconds-of-code/snippets/sdbm-hash.md

This function implements the sdbm hash-algorithm. It uses the charCodeAt-methode and the shift-operator.

function sdbm(s) {
    var hashCode = new Number();
    for (var i = 0; i < s.length; i++) {
        hashCode = s.charCodeAt(i) + (hashCode << 6) + (hashCode << 16) - hashCode;
    }
    return hashCode;
}