Dart Extension Methods Tutorial (incl. Generic Extensions, Properties & Operators)

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Dart Extension Methods Tutorial (incl. Generic Extensions, Properties & Operators)

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Dart 2.6 is just around the corner. In fact, it may as well be out already as you're reading this. Dart has lived through a revival linked with the popularity of Flutter and people responsible for bringing new features into this language can't seem to stop working! There is one big feature which we were asking for all along and now it's here - extension members.

Let's put it this way - every single language which supports extensions benefits from them immensely. They allow you to get rid of utility classes littered with a bunch of static methods and turn them into a beautiful "work of art methods" instead.

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[tannermeade]

... I'm commenting to help out the algorithm because this is quality material and you deserve more subs.

[Droidrevenge]

Great!
I am falling in love with this videos!

[ShadowInfest]

Thanks for the insides on what will be happening in the future and keep up the good work 😬🤘

[JohnDoe-fvcu]

That's what I really needed in dart when I ported my app from c# to flutter. Cool!

[tajapan]

I like the why as well as the how of this tutorial!

[pancakez]

you are my first flutter’s teacher
, TDD tutorial is awesome

[shoaibahmad]

Exactly what I have been waiting for so long! I was damn sure I'd Kotlin and swift had had that feature, dart won't sit back. Thanks to dart engineers

[jonathan]

Thanks Reso! I had no idea this was coming and will defo use Dart extensions going forward!

[BetoMan]

This is great! I want to point out that Delphi (object pascal) has this feature, called "record helper" since years and I find it very useful. I will enjoy it on dart too

[chill-vibes]

Thank you so well explained I was afraid to use extension but now i found it very helpful

[kiyotaka]

this material is gold, thanks Reso for this awesome tutorial

[jack_mc]

I'm so glad they introduced extensions to dart

[silviopalacios]

Thanks a lot @Reso Coder. I love the way you explain everything. You're the best.

[gmcquads]

Thanks for this. This is invaluable. 👍🏾

[deriegle]

Thank you for showing these cool new features. Love your videos.

[VitorLucasOFICIAL]

Awesome material, good work i learned a lot, Thank You!!

[aytunch]

great as always. keep up the good work man

[LUKAS]

I can't wait for the improved nullability

[uzaird]

Excellent efforts man. Much appreciated! Can you also do a series on Flutter & Firebase?

[alfonsoisraelosorioavilez]

Ufff its really cool, I can´t waiting for stable version.