Function hashCode

script.js:1638–1646

(s)

}

function hashCode (s) {
    if (s.length == 0) return 0;
    let hash = 0;
    for (let i = 0; i < s.length; i++) {
        hash = (hash << 5) - hash + s.charCodeAt(i);
        hash |= 0; // Convert to 32bit integer
    }
    return hash;
};