Difference between weak and unowned in Swift

In this tutorial we will explore the difference between weak and unowned keyword in swift. Most of the time we use weak to avoid strong reference cycle and help automatic reference counting ARC to manage memory better. Unlike weak we also have a unowned keyword which does the same.

But the question is when to use weak and unowned and what's the difference between the two?

In this tutorial we will explore the difference between weak and unowned keyword in details. Given below are the chapters for today's video

0:00 introduction
1:38 revision of strong reference cycles
6:39 why we need weak and unowned keyword
7:30 weak keyword
8:25 unowned keyword
9:00 when to use weak and unowned keyword
9:13 example of when to use weak keyword
9:42 rules to use weak
10:26 example of when to use unowned keyword
11:56 second example of unowned
13:09 updating demo code
13:52 unowned arc documentation
16:00 conclusion

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Given are the links mentioned in today's video

iOS Cafe discord server invitation link:   / discord  

Automatic reference counting video link:    • Automatic reference counting | What i...  

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