Typescript Objects, Arrays, Tuples & Enums | Basics Tutorial

when I heard typescritp was static type I was Sold on it ......and Also RIP the Greates Guitarist To EVER LIVE Eddie Van Halen!!!!!!!

Everyday, I’m grateful I started with JAVA

Thanks Mr Gray.
I will remember to keep striving for progress over perfection because a little progress everyday will go a long way.

❤

Awesome!!!!!!!!!!!
I do the like to every video and for sure subscribed as well !
Thank you for the excellence go!

Now - all of the above in one words :=> yAsssssz !

Amazing Dave!

Hello Dave thank u , when you complete NextJS Course

man, telling me to "please give this video a like" really helpful since I always forget to leave a like before hopping to the next video

Your channel is the great treasure for the passionate learners

Why does this work?


let tupleActual: [string, number, boolean] = ["Nikhil", 24, true];
tupleActual.push(444);
console.log(tupleActual); Output=>  ['Nikhil', 24, true, 444]

Why does this work?
Why is TypeScript not throwing an error and allowing us to modify the length?
I thought it was supposed to not work

Next time i think you should try to covert a ReactJS project you had to new ReactTS project.

Wohhooo 🥳

i learn a new thing from this video ....if we put ? this make that field optional .... sir really appreciated your teaching procedure ,,,, Thanks for providing these series for free

Hi, is it possible to get the keys of an interface as an array
just like we would normally do with object using Object.keys(Person).

my end goal is to get ["name", "age", "location"] from interface Person.

interface Person {
name: string;
age: number;
location: string;
}

This is an amazing tutorial! Thank you so much for this! I'm learning react and ts and this is super helpful. I'm understanding everything. Gonna watch the entire playlist if I have time

You refused to answer my questions about remote jobs but I always refer my friends to your channel cos I love your content

Fantastic content Dave! The first video got me completely engaged! This one is also very good but it feels very packed, since you went through a lot of content (although very well explained), but since you're keeping the duration still short you didn't explain some elements, which I don't know if it's intended and this was just an introduction leaving it for the student to dig deeper, or if you'll be revisiting these topics in future videos. In particular I was wondering if you'll be introducing the "const enum" concept later on, since it has some benefits if you want to keep your JavaScript codebase more streamlined.

nice lesson.

Thanks for sharing your incredible knowledge.

Next js typescript tailwind maybe good