Make JavaScript interval synchronize with actual time

Question

I want to make the seconds synchronize with the real time (new Date()) seconds, so that it would work if the page was loaded mid second.

setInterval(() => {
    console.log("hey im not synchronized");
}, 1000);

Is that possible?

Answer 1

Is that possible?

Yep, like this:

setTimeout(() => {
    setInterval(() => console.log("hey im synchronized"), 1000)
}, 1000 - new Date().getMilliseconds());