Testing and Debugging Once we have written our code, we need to make sure that it works correctly. This is where testing and debugging come in. Testing ensures that our code does what we expect it to do, while debugging allows us to find and fix any errors in our code.
Vue provides a number of tools that make it easy to test and debug our code. These include the Vue DevTools and the Vue Inspector. The DevTools allow us to inspect our code and view the changes in real-time, while the Inspector allows us to view the structure of our code and debug any errors.