This guys really knows how to teach something: - Start with known errors - Incentivize thinking, rather than passively watching for the answer - Structures knowledge step by step in orderly fashion Congrats!
This was one of the best tutorials I have watched. He started off with something difficult like an app. Added all it's components. Then layered Typescript on top of it beautifully to see all of its benefits and how to perfectly safeguard your code. This is how it should be. Great work here
This literally enhanced my confidence in TS. I tried every challenge provided during this tutorial and was able to gain real experience of debugging TS issues. Thanks for this great content. Highly recommend this.
This is really by far the best Typescript online lesson I have ever seen! Concise, precise, and really fun to watch and follow. Sure not for any new comer, but if you are looking to complete your training in typescript, definitively this is it
Best tutorial for beginners ! I started learning the frontend 2 weeks back and went through some js basics. I could still understand and follow each and every line of code. Thanks man !! I liked how you wrote code in JS first and then concept wise started converting those in typescript giving full understanding of why we are using typescript instead of js. Thanks a lot man !!!
One of the best course on typescript. Bob, your teaching method and engagement techniques are the best. It was fun follow along with you in this course. Hope to learn more from you in the future. Thank you, Bob!
The overall presentation with all its quality and effectiveness, has destroyed my prejudices and distance against TS, Thanks to this instructor of great competence for his good work.
I'm sure you're one of those in my list of people that once i start earning from this career, i'll come back to make a gift. Thank you really much, sr.
Awesome instructor. I didn't know TypeScript and need to use it for a project. I can't believe in just a few hours, I can say TypeScript is easy! :) Thank you!
Very thankful for your teaching Mr Ziroll! Ive learned react and react router and now typescript from you. I appreciate you stop yourself and make sure to give students some muscle memory time - in thinking about it, what is more powerful and anciently engrained in our biology than muscle memory?!? Simple but powerful method for learning. Thank you
Hi, I'm just asking if you don't mind, do you think this typescript course can get me up and running with it, like there are lots of other alternatives on UA-cam that are 8+ hours, do you think this is worth it? Thank you
Absolutely brilliant! Such enjoyable course. What a good instructor and the scrimba site blow out my head, it a kind of sorcery, how is it possible that we can touch the code and move the screen while the instructor is talking and moving the cursor. That kind of interactivity feels like if the instructor were just there besides you!
Thanks Goddd thanksssssss. Ur very helping me veteran iam going watching full this video and learning. Bro, your video coincides with an assignment from university to create a website from Typescript, which is a coincidence. Thanksss
I'm dumfounded when I stop to think and list how many "Coding Languages" That exist.. It would be wonderful to develop a Coding Language that would become the only one needed (incorporrating all the best aspects) of them all.. But.. I guess only in a dream.
A lot of languages have the goal of being "the only language you need for X use case", this is the exact reason why there are so many languages in the first place
Bob you are just amazing and i am so happy i met your materialsI think we have enough of technologies to build a fully functional e-commerce website if you are with me like my comment
for the last trick you could have used NoInfer on second param of addToArray. Then T would be infered only on type of the array being added to and it would be cleanly Order and Pizza.
i followed along up until 36:00 when you ran the type script code, i kid you not had verbatim what you wrote and is throwing errors like type: Pizza:not found type: =: found { is a shell command
hello team freecodecamp, I haven't seen any video from Sanjeev in a long time, I guess he stopped making videos on channel too, so will he ever appear on a new tutorial on your channel?
@@itsmepinguyes he's working not in code editor like VSCode or WebStorm, classic editor start only js file, you need transfer ts to js with application
This is a course on Scrimba, and was cross posted here on freeCodeCamp. Currently Scrimba doesn’t have the pop ups baked into the recordings, but I’m really hoping that it will in the future 🤞🏻
GPT bots are notoriously bad for debugging code. They tend to give false positives or outright invent new methods that do not exists for a particular language or library.
Immutable Reference: When you declare an array using const, you're making the reference to the array immutable, not the contents of the array itself Immutability: If you want true immutability, you need to use methods like Object.freeze() or libraries designed for immutable data structures
@@Amithbny If you already know the basic concepts of Javascript you can go for Typescript, the only thing that will take you a bit to get used to is that TS is a strong typed language.
For anyone interested in the application of types beyond the basics Domain Modeling Made Functional - Scott Wlaschin ua-cam.com/video/2JB1_e5wZmU/v-deo.html
Typescript needs so many testimonials, even a threat to an employment, to convince people to use it. 😂 If you decide to sell sandwiches, you have to pay developers again to write "addNewSandwich" and "selectedSandwich". 😂 What a waste of time.
![How to Get a Developer Job - Even in This Economy [Full Course]](http://i.ytimg.com/vi/6nz8GXjxiHg/mqdefault.jpg)
![How to Get a Developer Job – Even in This Economy [Full Course]](/img/tr.png)
This guys really knows how to teach something:
- Start with known errors
- Incentivize thinking, rather than passively watching for the answer
- Structures knowledge step by step in orderly fashion
Congrats!
Agreed!
This was one of the best tutorials I have watched.
He started off with something difficult like an app. Added all it's components.
Then layered Typescript on top of it beautifully to see all of its benefits and how to perfectly safeguard your code.
This is how it should be. Great work here
This literally enhanced my confidence in TS. I tried every challenge provided during this tutorial and was able to gain real experience of debugging TS issues. Thanks for this great content. Highly recommend this.
bob's courses are really a must not gonna lie
I learned React from him over 3 years ago. Already got my paws dirty with a bit of TypeScript tonight 😋
This is really by far the best Typescript online lesson I have ever seen! Concise, precise, and really fun to watch and follow. Sure not for any new comer, but if you are looking to complete your training in typescript, definitively this is it
A bob-ziroll-course is a must-watch, thnak you Bob
i watched the whole thing in one go, this guy is awesome, thank you bob.
I'm about to complete this whole thing today and I just can't help but say thank you to the instructor. Now I have to find a TS project to do
Bob Ziroll is a gem, man your tutoring capabilities are off the charts.
Best tutorial for beginners ! I started learning the frontend 2 weeks back and went through some js basics. I could still understand and follow each and every line of code. Thanks man !! I liked how you wrote code in JS first and then concept wise started converting those in typescript giving full understanding of why we are using typescript instead of js.
Thanks a lot man !!!
I'm an old fan of Bob. Not only did I learn basic React with him but also took an advanced paid (highly discounted) course on Scrimba. True legend.
One of the best course on typescript. Bob, your teaching method and engagement techniques are the best. It was fun follow along with you in this course. Hope to learn more from you in the future. Thank you, Bob!
Bob's courses are the best, he really care about the student who are taking his course and course content is just wow, THE BEST ❤❤
Excellent delivery! I cant wait for the second part to this!
Voice are so clear. Great explanation. I love your clear accent. Love you boss. Keep it up. Awaiting for new tutorial ❤
The challenges at the beginning are keepign me engaged. Wonderful instructor thus far.
The overall presentation with all its quality and effectiveness, has destroyed my prejudices and distance against TS,
Thanks to this instructor of great competence for his good work.
I'm sure you're one of those in my list of people that once i start earning from this career, i'll come back to make a gift. Thank you really much, sr.
Awesome instructor. I didn't know TypeScript and need to use it for a project. I can't believe in just a few hours, I can say TypeScript is easy! :) Thank you!
Typescript is my everyday language. The strict typing helps us a lot catching bugs early in the development
Ur salary? Job?
I used to find TypeScript annoying, but after this excellent course, I see the point of it. For my next project, I am going to use it.
Very thankful for your teaching Mr Ziroll! Ive learned react and react router and now typescript from you. I appreciate you stop yourself and make sure to give students some muscle memory time - in thinking about it, what is more powerful and anciently engrained in our biology than muscle memory?!? Simple but powerful method for learning. Thank you
Thanks! It was a good course. It could have been packed with more information, but still a solid piece of work.
I'd be interested in part 2.
Hi, I'm just asking if you don't mind, do you think this typescript course can get me up and running with it, like there are lots of other alternatives on UA-cam that are 8+ hours, do you think this is worth it? Thank you
Oh, my first React teacher from Scrimba
Me too,
Now we're here again learning typescript.
Best course i've watched so far!
Absolutely brilliant! Such enjoyable course. What a good instructor and the scrimba site blow out my head, it a kind of sorcery, how is it possible that we can touch the code and move the screen while the instructor is talking and moving the cursor. That kind of interactivity feels like if the instructor were just there besides you!
i really like the the way it teaches us to actually give us challenge learn along the way
Great course, and very well explained, I love the mini challenges.
Such an amazing course!!! Greetings from México!!!
great TS tutorial. Thank you bro 🙏
Thanks Goddd thanksssssss. Ur very helping me veteran iam going watching full this video and learning. Bro, your video coincides with an assignment from university to create a website from Typescript, which is a coincidence. Thanksss
Excellent video and wonderful teaching
Thanks a lot 😊
Thanks your tutorial helped me alot now its time for me to build my quiz project
Ok, scheduled to learn typescript this week and fcc just popped up the lesson for me 😎
Finally this guy has made me torch typescript for once
Bob ziroll is the living legend of react ecosystem i learned react from him in scrimba
Amazing tutorial, thank you!
Excellent intro
Involving, entertaining course, thank you!
hands-on mode.
I thought this was very helpful?
Learn English next
@@Outlines great advice, thank you!
let's put entertaining or involving instead of hilarious.
Or is it "hands-on mode" that sounds not right?
Great tutorial ❤
I'm dumfounded when I stop to think and list how many "Coding Languages" That exist.. It would be wonderful to develop a Coding Language that would become the only one needed (incorporrating all the best aspects) of them all.. But.. I guess only in a dream.
eating soup with fork is possible, but not effective. Not one type can fit all needs. Therefore the diversity
@@dheerajvithalkar Plus a lot of them are simply abandoned by industry or barely used. Only a few of them are truly relevant for an average dev
A lot of languages have the goal of being "the only language you need for X use case", this is the exact reason why there are so many languages in the first place
Let's all just use a screwdriver when we need to hammer something 😂
C and assembly works for pretty much everything, most languages are just fancy front end over complication of these two
Great typescript video!
Loved it.
Thanks team.
im using playwright and typescript for work so hoping this will really help me understand what im getting into!
Thank you so much!
Bob you are just amazing and i am so happy i met your materialsI think we have enough of technologies to build a fully functional e-commerce website if you are with me like my comment
This is again an amazing course. I have suggested my four friends to join free code camp, they are now subscribers of free code camp.
for the last trick you could have used NoInfer on second param of addToArray.
Then T would be infered only on type of the array being added to and it would be cleanly Order and Pizza.
Super .. on my watch list😊
Thank you.
Thanks you
for folks trying to run the ts file in vs code either
- npx ts-node {{fileName}}.ts
or
- tsc {{fileName}}.ts and then node {{fileName}}.js
I'm here love it
Thank you Bobs a roll
Salam thank you Bob
@freecodecamp pls bring full fledged mathematics course for machine learning
Time stamp: 23:00
жду продолжения. спасибо
Why i remember that i've seen it two days ago :)))
i followed along up until 36:00 when you ran the type script code, i kid you not had verbatim what you wrote and is throwing errors like
type: Pizza:not found
type: =: found
{ is a shell command
Great thanks
Where did you talk about type Void? @ 1:18:05 I think something is missing?
1:26:15
That was fun
What are the prereuisites to watch this Typescript video?
I love it
To think all this time we managed just fine all these years without another Microsoft overhead!
What about coding in React Native with Expo, where you can see your app live while coding?
hello team freecodecamp, I haven't seen any video from Sanjeev in a long time, I guess he stopped making videos on channel too, so will he ever appear on a new tutorial on your channel?
i guess we are not able to read ur intellisense popup 1:03:22
How do you console log typescript code? I keep getting errors because the browser console does not know typescript syntax.
1:13:45 Is anybody have the error to?
node:internal/errors:496
ErrorCaptureStackTrace(err);
^
TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".ts" for "......."
code: 'ERR_UNKNOWN_FILE_EXTENSION'
}
same issue did you find the solution?
@@itsmepinguyes he's working not in code editor like VSCode or WebStorm, classic editor start only js file, you need transfer ts to js with application
If you had used OBS to record then you could have captured the popup text when hovering over redlined text.
This is a course on Scrimba, and was cross posted here on freeCodeCamp. Currently Scrimba doesn’t have the pop ups baked into the recordings, but I’m really hoping that it will in the future 🤞🏻
Do I Still need typescript, if I can use chatGPT to find the flaw in my code and ChatGPT can fix it right away?
lol
GPT bots are notoriously bad for debugging code. They tend to give false positives or outright invent new methods that do not exists for a particular language or library.
What is in line 11 pls I can’t see it clearly
I can't understand why even though he declared the menu array as a const it still pushed the objects into the array. Anyone has a clue??
Immutable Reference: When you declare an array using const, you're making the reference to the array immutable, not the contents of the array itself
Immutability: If you want true immutability, you need to use methods like Object.freeze() or libraries designed for immutable data structures
@TJ-hs1qm thank you so much ❤️❤️
Udemy: plz stop
😂
Finallyy
1:20:38 ayooo thats !me
1:46:54 exmpl
5:00
When I try to run the JS file scrimbda just ignore me, someone knows why? It just runs the TS file.
Is it okay to study ts if I only know the basics of js ?
@@void9545 oh okay let me try then 😁
@@Amithbny If you already know the basic concepts of Javascript you can go for Typescript, the only thing that will take you a bit to get used to is that TS is a strong typed language.
Yeah, just give it a shot. You'll not regret.
please record the entire screen next time so we can see the error messages.
👍👍👍
Hey...... Why there are tooo many ads ¿!!!!!!???????
33
Basically Typescript is Java in Javascript.
I'm sorry where is the local environment setup? Why would I wanna work on a web based editor! 👎
😍
If you know Java + Kotlin, you know TS
Hi can anyone one help me in this I'm the beginninger sooo
Harris Paul Lewis Brian Robinson Jennifer
Man Typescript is not easy yrr!
.if only I had a laptop 💻
For anyone interested in the application of types beyond the basics
Domain Modeling Made Functional - Scott Wlaschin
ua-cam.com/video/2JB1_e5wZmU/v-deo.html
a book
Typescript needs so many testimonials, even a threat to an employment, to convince people to use it. 😂 If you decide to sell sandwiches, you have to pay developers again to write "addNewSandwich" and "selectedSandwich". 😂 What a waste of time.
finally no accent
you're going too fast!!!
you're just slow
How many TS courses for beginners there are on this channel? Not enough? Seriously, the same topic again and again