Price: EUR 2,99
(as of Mar 10, 2020 09:25:19 UTC – Details)
Have you been avoiding writing JavaScript Promises?
Or perhaps you have never heard of the JavaScript Promise object?
Then, this book of exercises will help you get started and guide you toward further study of Promises on your own.
JavaScript Promises are a modern approach to callback functions. They simplify the implementation of callbacks, and add some new features to make your programming job a lot easier.
The spiral approach for code learning
This book utilizes the idea of a spiral approach for code
learning, as outlined below:
- The history of development
is preserved. - Simple solutions are
provided first and then replaced by more advanced, robust solutions. - Only the concepts used in
a spiral are explained, with links to further reading material. - Each project conserves its
incremental history as a snapshot of something useful to review, like a
spiral.
The spiral approach is a technique often used in teaching
where first the basic facts of a subject are learned, without worrying for
detail. Then as learning progresses, more and more details are introduced while
at the same time they are related to the basics, which are reemphasized many
times to help the internalization of concepts.
Let’s get started