const CHARS = "0123456789abcdef";
function getTime(time) {
    if (time < 0) time = 0;
    if (time === 0) {
        return CHARS[0];
    }
    time = Math.floor(time / 1000);
    return time.toString(16).padStart(8, CHARS[0]);
}
function getRandom() {
    let str = "";
    for(let i = 0; i < 16; i++){
        str += CHARS[Math.floor(Math.random() * CHARS.length)];
    }
    return str;
}
export function genObjectId(date) {
    return getTime(date.getTime()) + getRandom();
}
