Uncaught in promise

This error message typically occurs in JavaScript when a promise is rejected and there is no catch handler to handle the rejection.

A promise is an object that represents the eventual completion (or failure) of an asynchronous operation and allows you to handle the result of that operation once it completes. When a promise is rejected, it means that the operation it represents has failed and an error has occurred.

To fix the "Uncaught (in promise)" error, you need to add a catch handler to your promise chain to handle any rejections. For example:

myPromise()
  .then(result => {
    // handle successful result
  })
  .catch(error => {
    // handle error
  });

By adding a catch handler, you ensure that any errors are caught and handled properly, rather than causing an unhandled exception and potentially crashing your application