Practical TypeScript – Course for Beginners

Master TypeScript from basics to advanced concepts through hands-on tutorials covering type annotations, generics, data fetching, Zod library, and more, with practical challenges for effective real-world application.

Course developed by @CodingAddict

⭐️ Contents ⭐️
⌨️ (0:00:00) Intro, Type Annotations, Arrays
⌨️ (0:55:40) Objects and Functions
⌨️ (1:54:57) Alias and Interface
⌨️ (3:02:53) Tuples and Enums
⌨️ (3:59:10) Type Guards
⌨️ (4:31:02) Generics
⌨️ (5:10:25) Fetch Data
⌨️ (5:43:05) Classes
⌨️ (6:05:17) Tasks
⌨️ (6:47:18) React with TypeScript

🎉 Thanks to our Champion and Sponsor supporters:
👾 davthecoder
👾 jedi-or-sith
👾 南宮千影
👾 Agustín Kussrow
👾 Nattira Maneerat
👾 Heather Wcislo
👾 Serhiy Kalinets
👾 Justin Hual
👾 Otis Morgan
👾 Oscar Rahnama

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[tusharghildiyal]

i love how john just uploads a big chunk of his paid courses on youtube for free. been following him since 2019. i have bought his react and node courses on udemy. such a selfless man 🔥

[thej_]

You don't know how much i need this course right at this moment. FCC you are a saviour for me

[kaziprosper]

John is an awesome Teacher. When I set to learn Nodejs, I watch his videos and that has extremely helped me! Thank John, for the good work

[jamielujan]

Just finished the 10 hour batch here. Great stuff and incredibly clear and helpful. You really do learn javascript so much better once you get the hang of typescript. Looking forward to repeating some of the challenges a few times. Thanks a ton.

[khantanoliggg]

From yesterday night I was looking for typescript courses that could cover all the fundamentals and intermediate concepts and today I got this gem. THANK YOU
XD

[hammedadeleke]

I just landed a job that requires typescript experience and this course came at the right time

[codesinger-zcbm]

Started learning Typescript last week and the ones I have seen aren't this detailed. I hope to learn alot from this

[Booyamakashi]

This is pure gold. Im going to watch it couple of times. I recommend to pause and do challenges before watching the answer - it makes learning better. PS. There is custom speed setting on youtube, you can run videos at 1.1x for example.

[cs-oiim]

His teaching style is awesome. I have also learned Node and Express from him though this channel.

[firstlastcode]

I love how you explain every concept bit by bit. I have followed and learned a lot of content from you, and today I'm better SE. Thank you and the freecodecamp community

[sherazakrampro]

I really needed this course. Thank you so much ❤

[thja]

Top notch content and instructor! Awesome as always FCC!

[eacardenase]

I learned programming with John back in 2021, and that helped landed me a job as a web developer that year. He's an absolute beast on his own.

[CasualCosta]

Just what I needed. Thank you, John! Thank you, FCC!

[vytenisumbrasas]

Thank you for the nice course. Enjoyed fine narrator diction and tempo.

[bw]

Thanks a lot for this great course
I was stuck with lots of TS errors on a project that I've forced to use TS on, but now I've fixed all the issues.
I still don't like it and will stick with JSDoc, but now I can deal with such situations.

[fluxsiarski]

I finally finished it! It took me 1 month [ about 1 hour each day ].
Some people say the host voice is bad, but for me it wasn't a problem.
#Stillgood

[akshaykumar-xube]

Looking for a good full course and there it is.. What a timing.

[AyushmaansinghxX]

I was about to start learning typescript from tomorrow and here you dropped this gem ❤

[ViniciusEmprego]

That course is perfect! He explains everything so well