Web worker or RequestIdleCallback

[Psycokwet]

Hello !

Is there a way to use RequestIdleCallback or web worker on the server side ?

I found out that RequestIdleCallback is available on the front, but, I need to use it for some back operation...

Did anyone succeeded in this ?

I found about another issues regarding web worker, but couldn't find anything that would work (or that I could make work)

Thank you !