Null Safety in Dart | Flutter Null Safety Explained | #58.3 | Hindi

In the Dart programming language, null safety is a feature that helps to prevent null reference exceptions, which are runtime errors that occur when you try to access an object that is null (i.e., has no value). Null safety is achieved through the use of a special type called Null, which represents the absence of a value.
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[@kartiksinghal8224]

The simplest yet most informative video on Null safety I have seen so far. Thank you for making this video.

[@ahirlog]

Welcome bro

[@avilashbhowmik3995]

bro you were really a genius and thanks for helping us

[@codeplus1]

Sir please do some more Experiment on Null safety

[@ahirlog]

Okay

[@someshsahu4638]

Very nice explanation thankyou so much 🙏🏼🙏🏼🙏🏼

[@ahirlog]

You're most welcome

[@kamalCode]

Sir, please dart by example programs

[@azam_izm]

6:30 *This code is resulting in a runtime error*

[@utpalgaurav14]

int? x; int y = x!; It will still throw errors. What's the exact use?

[@ahirlog]

Noted. Create a video on this

[@snopcatdeveloper653]

int? y = x

[@theweirdpodcaster]

disliking for one reason, you have to specify in the title, this video is in hindi, it really mess up the youtube recommendation, you need to understand that!

[@EcomClicks]

Text( snapshot.value["PTitle"],. Where to put ? mark or ! . Please help