Learn the power of typescript generics #shorts

[jasondx]

Honestly I’d been struggling to understand how exactly Typescript generics worked, this helped a bunch!
Thanks Cody!

[simransingh]

Believe me, I'm using typescript from the last 2 years and watched 100s of videos on it. But no one explained it so well and understandable with a very very good example. Keep up the good work 👍 #respect

[omomer]

Generics for me is somethjng i understand when someone else is showong me, but draw a blank when i need to use it myaelf

[_danisson]

Why not do withValidation(entity: Entity ) ?

[codinginflow]

My tip for understanding generics is to just build something with it, like you did here. Then it all clicks easily.

[invinciblemode]

Can you move the code up. The UI overlays on the short is covering up half your code

[ghalitsar]

or giving as Entity to the end of the assignment such as withValidation(myObj) as Entity ? i think this would has same result or no ?

[EsotericArnold]

This concept of reified structural types is interesting. Implied structure is however in my opinion hard to read.

[NaveenvigneshKumar]

Dude give us typescript full tutorial on advance classes in YouTube

[gfriwjh]

Traditionally, it should be T instead of E

[pauldudley]

It was difficult to see the bottom code because of the overlay text on YouTube shorts. Could you please account for that in next shorts :) maybe put code at the top and you at the bottom 😅

[mutatedllama]

I don't really understand. Why aren't you extending Entity to a new type EntityWithValidation?

[Jonathan-cybw]

Is your mic omni directional? Or cardioid and you intentionally placed it like that to diminish the S and P sounds? Just wondering...

[farhanhelmycode]

how to you edit potrait video? trying to do one also

[gordonfreimann]

Although this is valid typescript, that spread operator is concerning to me. Think about a case that your api receives thousands of requests and you do this thing on each request. You'd be copying the original object and allocate a new one. what happens to the old one is to become a garbage. You'd be creating a huge amount of garbage just because you think this is convenient. You'll get a terrible performance for nothing.