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Building Reactive Applications With Combine

Understanding the Life Cycle of a Subscription

by Bart Jacobs in Programming

Swift 5 Xcode 12 ios 14

Building Reactive Applications With Combine

1	Introduction 03:12
2	What Is Reactive Programming 09:53
3	First-Class Functions and Function Types 06:49
4	Pure Functions and Higher-Order Functions 06:51
5	What Is Combine 04:17
6	Getting Your Feet Wet With Combine 07:51
7	Managing Subscriptions 04:24
8	Adding Operators to the Mix 05:48
9	Working With Publishers and Subscribers 08:17
10	Understanding the Life Cycle of a Subscription 06:45
11	Reactifying Swift with the Published Property Wrapper 08:01
12	Filtering and Transforming Elements with Operators 07:33
13	Using Publishers to Push Data 06:27
14	Hiding Implementation Details with Type Erasure 08:36
15	Driving the User Interface with Publishers 07:42
16	Bridging Imperative and Reactive Programming 08:50
17	Reducing Complexity and Code Duplication 07:07
18	Reducing State with Subjects 08:35
19	Combining Publishers with Zip and Combine Latest 11:07
20	Reactifying the Week View Controller 08:32
21	Combine and Diffable Data Sources 08:53
22	Driving Table View Cells with Combine 12:39
23	Subscribing to Settings Changes 11:08
24	Networking and Schedulers 07:25
25	Handling Errors 06:48
26	Recovering from Errors 07:35
27	Avoiding Infinite Loops 09:30
28	Futures and Promises 11:04
29	Replacing Completion Handlers with Futures 09:13
30	Transforming Publishers with Flat Map 08:02

You learned in the previous episode that a publisher sends zero or more values. A publisher emits an error if something goes wrong and, if the publisher is finite, it can send a completion event. In this episode, we continue exploring the relationship between publishers and subscribers. We zoom in on the life cycle of a subscription.

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Next Episode "Reactifying Swift with the Published Property Wrapper"

Building Reactive Applications With Combine

Understanding the Life Cycle of a Subscription

Instant and Unlimited Accessto 500+ Cocoacasts Tutorials

Instant and Unlimited Access
to 500+ Cocoacasts Tutorials