March 2021
Intermediate to advanced
360 pages
9h 56m
English
Content preview from The Joy of JavaScript
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9 Streams programming
This chapter covers
- Reviewing the Iterator/Iterable protocols
- Using generators to represent iterable sequences of values over time
- Reviewing the push/pull models as well as stream-based programming
- Using observables to create declarative, asynchronous push streams
An Observable is a function that takes an observer and returns a function. Nothing more, nothing less. If you write a function that takes an observer and returns a function, is it async or sync? Neither. It’s a function.
—Ben Lesh
This last chapter brings together the most important techniques covered in this book, including composable software as a whole, functional programming, mixin extensions, and reflective and asynchronous programming. Here, you’ll learn ...
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