February 2020
Intermediate to advanced
412 pages
9h 36m
English
Content preview from Learning RxJava - Second Edition
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Reducing operators
You will likely have moments when you need to take a series of emitted values and aggregate them into a single value (usually emitted through a Single). We will cover a few operators that accomplish this. Note that nearly all of these operators only work on a finite Observable that calls onComplete() because, typically, we can aggregate only finite datasets. We will explore this behavior as we cover these operators.
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