What is 'process._tickCallback' Node.js error

Question

Me and my friend working on project in node.js. We had a error which we don't know what it is. Can you guys explain about it? Here's the error:

at process._tickCallback (internal/process/next_tick.js:188:7) (node:10758) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwin g inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2335)

P.S: My friend didn't allow me to post code.

Answer 1

It's very hard to visualise your code, and not possible to give you a solution, if you only give the compiler error message, without sharing your actual code and functions.

Answer 2

You should try to Google it.

Answer 3

Could you please explain the error about generally when we could get it so I can resolve Calviղ