RxJS scan() - Manage Local State While Creating a Reactive Solution
Senior Enterprise Software Engineer, Hudson Baker demonstrates how to use RxJS scan() to effectively manage local state, simplify code, and dynamically track data. Learn what ‘scan()’ is, when to use it, and how this reduce-type function differs from RxJS ‘reduce()’.
00:00 - scan(), Lessons in RxJS, Presented by Briebug
00:08 - Hudson Baker, Senior Enterprise Software Engineer at Briebug
00:18 - scan() Marble Diagram
00:35 - scan() vs. reduce()
01:02 - Example of scan()
02:14 - Right tool for the job
02:38 - Trouble getting started? Visit our website (https://bit.ly/3vtQqd0) to find out how you can augment your application development
In this video series, experts share lessons and best practices they’ve learned using RxJS in mission-critical applications, with the initial videos focusing on ‘Mastering the Operators’.
Check out more Lessons in RxJS videos:
• Lessons in RxJS: Mastering the Operators
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