Now, try your hand at some of the following questions related to this chapter. You will find the answers in the Assessment section in the back matter of this book:

1. What does HMR stand for?
2. What does React Hot Loader do?
3.  What interface is Webpack updated through?
4. What feature of Node v6.3.0+ allows debugging via Chrome DevTools?
5. When migrating from Webpack version 3 to version 4 and using a custom loader to transform .json files, what must you also change?
6. How can a side effects list help development?
7. Where should deprecated plugins be removed from in production mode?