2min chapter

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Episode 486: Bob Nystrom on Dart

Software Engineering Radio - the podcast for professional software developers

CHAPTER

Is There a Way to Prevent Null Safety?

Dart didn't always have a sincaweit as native syntax. It used to just have an api called futures. Futures are 95% identical to promises in chabescript. When we're talking about wrapping something in asic, theway is an option, isn't it? Because you might just want to run that and not care about the result. But you couldn't use that keywor to wait and say, axly, i want to wait until that completes. You can always just fire off an asincreness operation and not wait for the result and then keep executing. That was a brilliant explanation, odep but with te stuff, when we

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