#9 - Understanding Null Safety in Dart - Type Promotions, Null Assertion, Late, Required

Hi there!

In this video I'll show you a complete and really in-depth in what I believe it's probably the most important addition to the Dart Language, and that is, null safety. In this tutorial you'll learn why null safety was introduced in the first place, what changes it does bring, what are type promotions, how to declare a nullable field, and many other more interesting topics on how to use the null assertion operator, the late and required keyword.

All animations were done in VideoScribe, you can try it by clicking my affiliate link --- https://www.awin1.com/cread.php?awinm...

Most of the coding samples are taken from inside the official Dart article on Null Safety - https://dart.dev/null-safety/understa..., Written by Bob Nystrom, so huge props to him!

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