How to remove element of struct array in loop in golang

Question

Problem

I have array of structs:

type Config struct {
  Applications []Application
}

Note: Config - is a struct fo

Answer 1

You are getting this error because you are doing a loop over a slice with an inital range of X length that became X-n because you remove some elements during loop.

If you want to delete an item at a specific index from a slice, you can do it this way:

sliceA = append(sliceA[:indexOfElementToRemove], sliceA[indexOfElementToRemove+1:]...)