What is TypeScript and Should You Learn it?

Рет қаралды 117,722

4 жыл бұрын

What is TypeScript?! Should you learn TypeScript? Well TypeScript is a very popular programming language that is a superset of javascript. This means typescript has all of the featurs of native javascript with the addition of others, one of the most notable being static typing. Typescript is mostly used to replace JavaScript in large enterprise level applications.
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Пікірлер: 146

@LIZzARDsTeam 4 жыл бұрын

I was avoiding TS for a year because my entire code base was pure JavaScript, but now I barely ever create a .js file myself. TypeScript helps prevent so much JS errors it's unbelievable. It's actually faster to write TS because you don't need to spend so much time debugging your applications.

@AhmedHassan-jo1il 4 жыл бұрын

So should I learn it instead of js?

@LIZzARDsTeam 4 жыл бұрын

@@AhmedHassan-jo1il TypeScript is a superset for JavaScript. So learn JS first and after you are comfortable with it switch to TS. It all compiles to JS in the end anyway. TS just helps you during development. And being able to chose to which version of JS it is compiled in the end is very useful.

@heavydirtysoul1491 3 жыл бұрын

this sound really good

@shawnjames3242 4 жыл бұрын

I just learnt that I know a programming language without me even knowing it

@aditikhedkar8514 4 жыл бұрын

😆😂😂😂😂

@gio4690 4 жыл бұрын

Its bot a programming language it practically is javascript's extension

@gio4690 4 жыл бұрын

Not*

@mateuszabramek7015 4 жыл бұрын

@@masternobody1896 - _- no

@jodazague8333 4 жыл бұрын

@@gio4690 it's a superset, but ok

@heavydirtysoul1491 3 жыл бұрын

You have definetely convinced me that TS is a great thing to know. Of course, if it makes your JS much more flexible and learning TS doesn't cost a lot of time, so why not?

@r_m5545 4 жыл бұрын

Thanks tim for the video I have been hearing this buzz word "Typescript" a lot on my feed but never knew what that actually is.. 🙌

@CocosEngine 3 жыл бұрын

Great video, we love TypeScript for our 3D game engine. We'll be sharing this with our readers!

@getrekt8365 3 жыл бұрын

Thats funny! I came to this video because i was searching for typescript to use with your new cocos creator.

@programmingwithnit5308 Жыл бұрын

Thank you so much for sharing.🙏🙏

@djdankmemes9257 3 жыл бұрын

Great video. Really clear and concise explanation. You're a surprisingly talented teacher. Keep it up man!

@aliaksandryermakovich8049 2 жыл бұрын

Totally agree!

@officesuperhero9611 4 жыл бұрын

Interesting. I’ve wanted to learn TS. It’s used to create custom visuals in Power BI, which I work extensively with.

@nicetomeetugaming7024 2 жыл бұрын

Thanks for this amazing video!

@PedroLopez-vx3zw 2 жыл бұрын

Great overhead description!

@jeromecodes2111 4 жыл бұрын

“Ja-vah script”

@andrewv8548 4 жыл бұрын

Canadians

@mutantzairsoft5815 4 жыл бұрын

what is it supposed to be

@blink182lives100 3 жыл бұрын

@@mutantzairsoft5815 I've always heard people pronounce it like "Jaw-vuh script"

@DevlogBill 2 жыл бұрын

QUESTION: I haven't seen typescript yet, I will after this video. But from what you have said so far is typescript like Java or C# where you have to put int when you're creating a numbered type of variable? For example: int numberOne = 1; Just curious I will find out myself and thanks for an excellent video, never heard of typescript till I watched your video.

@theusurper 4 жыл бұрын

Thank God for this YT Channel You're an Inspiration Tim🙌🙌

@JFKTLA 2 жыл бұрын

great content you really nailed the explanation, i think i might add typescript to my knowledge... i understand javascript but i dont know if I should learn react, ive been avoiding it seems like so much going on.

@ahmadhafez9090 Жыл бұрын

U mean react the library u use to create a website?

@abdicodes 4 жыл бұрын

bro, your thumbnail game has been on a whole other level lately!

@TechWithTim 4 жыл бұрын

Thanks!!

@sudhamajayanthi 4 жыл бұрын

@Tech With Tim Hey bro! I’m currently learning Flask-Python , Can you show me some goods videos wherein I can learn about JavaScript needed to do some frontend stuff with Flask webapps..... there’s lots of JS videos out there I don’t know what to learn first about.... I came to know that there something called AJAX (which is related to JS I think).... Can you tell about some more topics/libraries/frameworks (using JavaScript or even Python maybe) which you think could be useful to know while doing Flask webapps ! Please share a list of topics which I should learn in an order or please share some videos if possible..... Anybody’s advice would be very helpful to me. I’m very much interested to learn new things ! Thank you !

@raba650 2 жыл бұрын

So if I took a college C++ course and then went into JavaScript, would Typescript resemble C++’s data type declarations for variables and function returns?

@gueyenono 2 жыл бұрын

The plot at the 20s mark was made with the ggplot2 package in R, my favorite language.

@hasiburrahman9392 3 жыл бұрын

Hey Tim, I always like your video.

@Tech-wn8tp Жыл бұрын

nice tutorial i need that

@tiga1662 4 жыл бұрын

Tim you are so smart and awesome!!

@thebugcoder3391 Жыл бұрын

TypeScript tutorials would be awesome lol 🔥🔥🔥

@francnuke 3 жыл бұрын

First time watching any of his videos. I like it! Subscribe!

@2MARR8 4 жыл бұрын

Another thing to add to my to do list

@antipainK 4 жыл бұрын

Well, I wanted to get to know TypeScript to create Flutter applications, but the widget interface there - that was the one thing I didn't like, but maybe in the summer ill get into that ;)

@mechantl0up 3 жыл бұрын

Based on what I hear from industry, TS is rapidly replacing JS in new projects.

@SpaceTimeBeing_ 4 жыл бұрын

Can't you do that conversion with kotlin too

@femaledeer 4 жыл бұрын

Yes, another language to learn on top of React, Javascript, Java, Python, C++, Spring etc. There must be a lot of brillant people that can learn all of this in under 10 years.

@ezwalduzumaki3161 4 жыл бұрын

learn the right thing. currently looking for a front end developer job, know atm react redux angular ts node html css js firebase

@Truth___ 4 жыл бұрын

@@ezwalduzumaki3161 🤣🤣so much to learn

@aybarsacar9375 4 жыл бұрын

if you know js you can get comfortable with ts in one day

@flowerofash4439 2 жыл бұрын

right? people really do solve problem by creating another problem

@Mohamed.U3 5 ай бұрын

Well I just started front end development and I have researched the most common skills required and basically this is what I have found: -HTML (fundamental). -CSS (fundamental). -JavaScript (fundamental). -TypeScript(optional but helps a lot and it's really needed in the market). and then the last thing to learn is ONE of the frameworks(you could learn more later when you land a job): 1-React.js (the easiest to learn and the most famous one and also used in mobile app dev which is a plus). 2-Angular.js ( it's also famous in the market). 3-Next.js. 4-vue.js. While learning the fundamentals and one of the frameworks I recommend applying for jobs even if you are not ready so that you can understand what does the interviewer ask and also you might land a job (might don't get your hopes too high up). Also make sure to always look for internships even if they don't pay you.

@BrandonJacobson 4 жыл бұрын

Dang, you’re on fire pushing out a ton of videos. I can’t keep up trying to watch them all.

@AhmedHassan-jo1il 4 жыл бұрын

So for those who were planning learning js should we switch to ts instead?

@TechWithTim 4 жыл бұрын

Well you’ll have to learn both pretty much! I would just learn js then learn typescript

@simple8810 3 жыл бұрын

even in pure js it gives msg like red lines or sth like that for writng worng sytax or missing sth meas for debugging but in IDE like vs code

@gary3548 3 жыл бұрын

Have we gone back in time? You are the guy that made facebook right?! Great video by the way!

@arnabbanerjee4061 Жыл бұрын

If a large object gets complied to a normal object in JavaScript from TypeScript after writing and defining types for each key values taking 30 lines and more time then why should we not write that same object correctly in JavaScript.

@migueldomingos4570 4 жыл бұрын

Could you talk about your internship in Microsoft?

@YannMetalhead 2 жыл бұрын

Good video.

@ZAKINGOFDESPAIR 4 жыл бұрын

One doubt, should I learn typescript at the time I am in my learning stage of learning javascript. Should I just ditch javascript, or should I get a good grasp on javascript both in theory and practical sense, and THEN, when I will be later going on with some projects, you know, when I am like DONE with javascript, and then pick typescript to purify my javascript or web dev skills ?

@dibashthapa4773 4 жыл бұрын

Learn JavaScript first . Learn dom manipulation and add some tweaks to your code. Don't rush to learn new language if you cannot grasp one language properly

@ZAKINGOFDESPAIR 4 жыл бұрын

@@dibashthapa4773 yeah, thanks. I have already learnt dom manipulation, and now I am just practising my skills with some small side projects, u know, like, a to do app, tic tac toe (which btw has a terrible game design), a simple clock work, like that. And then would wanna go with js animations.

@kotnikrishnachaitanya 4 жыл бұрын

Should we learn Java script and then learn TS

@TechWithTim 4 жыл бұрын

Yes,

@sanuk9650 3 жыл бұрын

when I try to compile a typescript file using command tsc name.ts it's throwing a error that tsc.ps1 can't be loaded in vscode any fix for this??

@herre3147 3 жыл бұрын

Kinda late but try tsc.cmd name.ts

@fitindiandev4112 3 жыл бұрын

Great Channel

@Hikari-sj8vn 4 жыл бұрын

I don't know if you will even read or care about this comment, but: Could you do a tutorial series about this language? You said it's really similar to JS, but I'd like to see a series about this language. The fact, that many people went from Kotlin to TS is insane. I'd really like to get a response, even if it is a no! Thank you for the informative video, Tim!

@SkyFly19853 4 жыл бұрын

Good for web development?...

@JonathanTash Жыл бұрын

I'm having to move from GDScript to JavaScript and that's the first thing that irked me: no static typing! I'm glad I learned about TypeScript,

@hassannaghibi1979 2 жыл бұрын

tnx

@adityasuryawanshi3263 4 жыл бұрын

Did typescript kicked in because of the Microsoft internship or you knew it before joining the internship? Also I did not see typescript in your resume, did you learn it during your internship?

@jeepneygang 3 жыл бұрын

In that picture at 3:23 did he use type script inside of a React file? I guess you can do that

@mayurnagrale5798 4 жыл бұрын

when you gonna put the next video of go??

@NaveenKumar-oh3sr 4 жыл бұрын

finally tim delivers a expecting video.

@beratgokgoz9135 3 жыл бұрын

if typescript would really checked static types, then it would be really typescript. because typescript can't predict the response coming from server, or the type user enters. if it would transpile sth to javascript like this: TS function(a:number){ some code } to JS function(a){ if(typeof a!=="number") return; some code} then it would be really useful but it is not.

@ryecabansag5685 4 жыл бұрын

you look like a gamer and a programmer at the same time. pretty cool.

@kakashisenpai99 4 жыл бұрын

I'm a fan of this guy .

@l_combo 4 жыл бұрын

small typo 1:49 == TypeCrypt ;)

@somnvm37 3 жыл бұрын

So, typescript is just like SASS at that point?

@someoneyouveneverheardof 4 жыл бұрын

Finally!!

@kartikeyadubey9211 4 жыл бұрын

I'm trying to get into web development and am currently learning CSS, already done with HTML basics I have no knowledge of JavaScript, so should I learn that next or should I start with Typescript itself?

@andrewlei2980 4 жыл бұрын

Probably JavaScript. As Tim said, Typescript is good for large scale projects.

@cornellmihkail1238 4 жыл бұрын

@AlokSingh-rj1gt 2 жыл бұрын

Imagine something for Python as TS for JS. I mean if we have a language, having syntax like Python (with type annotation) and speed like C/C++, Most of the language will become absolute.

@s1nistr433 Жыл бұрын

from __future__ import annotations

@divdojo2309 4 жыл бұрын

Where is the code?

@kelechinelson8907 3 жыл бұрын

Can I learn typescript in place of Javascript? I know HTML and CSS. I was about to learn javascript when an acquaintance told me to look into typescript instead. What do you guys think?

@abhishekahirrao4271 3 жыл бұрын

Go for js first then typescript later.

@akiratoriyama1320 4 жыл бұрын

I get a sense that after GO we could see some TS coding??!!

@TechWithTim 4 жыл бұрын

Possibly?!

@migueldomingos4570 4 жыл бұрын

@@TechWithTim Please do that Tim!

@sudhamajayanthi 4 жыл бұрын

@SethSetiadha 4 жыл бұрын

I'll vote for TS

@VeereshPatel15 4 жыл бұрын

Can we expect Angular or react js course from u

@samarmohan9891 3 жыл бұрын

There are so many other tutorials about Angular and React. Tim is a "backend" or "Python" developer so no.

@mastershooter64 4 жыл бұрын

do you know what you SHOULD! learn? you should learn to make a programming language cmon Tim release a video on assembly languages.

@bigfatcrab 4 жыл бұрын

Example Example He want Timmy Turner and his fairies to dig deeper

@kensei4237 4 жыл бұрын

Creating your own programming language would be a dream ❤️

@inuke4fun832 4 жыл бұрын

@Example Example thats a stupid statement thats just plain and simple not true in almost every scenario it 100% depends on who you are and how you learn and for alot of people watching videos on something and following tutorials are as good if not better then reading a book and vice versa and to your point that C/C++ and Assembly are harder languages I have to disagree with you there aswell ive used both low and high level languages pretty extensively and the differences of the languages in my opinion dont make them harder then something else and they dont make the viability of tutorials any worse either basically im saying dont go around shaming someone for any one way they learn things a book and a video can have the same affect

@techbhanucomputer4389 3 жыл бұрын

@@kensei4237 wo, why do you think so, then how do you think is python, vc++ and how do you think type script is made. it's made by some person or group of people. i don't agree to this statement.

@morty6224 4 жыл бұрын

Is golang series over

@aghileslounis 4 жыл бұрын

But you can't use TS if you don't use Angular, so it is not recommanded for everyone, you can't code in TS in React or Vue even others i think, maybe i'm wrong but i think TS is good but no one use it

@TechWithTim 4 жыл бұрын

yes you can 😂 you can use typescript without a framework and it’s used by almost all major front end applications. It’s kinda industry standard to use it now over just regular js

@aghileslounis 4 жыл бұрын

@@TechWithTim But i don't understand what you can do with pure TS or JS, especially in larger projects i thought we use frameworks no ? i'm confused

@FirstnameLastname-cl4op Жыл бұрын

Now react-natice version 0.71 has TS as it's default instead of js

@RekhaGujar83 4 жыл бұрын

Good bro come to js world

@thedevhassan 4 жыл бұрын

You design your thumbnail by yourself???

@Ninja-vl5qz 4 жыл бұрын

When will python live classes start

@TechWithTim 4 жыл бұрын

No promises yet

@sudhamajayanthi 4 жыл бұрын

@blasttrash 4 жыл бұрын

world is going back to the days of java and c#

@GelsYT 4 жыл бұрын

Hello :D

@sudhamajayanthi 4 жыл бұрын

@dibashthapa4773 4 жыл бұрын

It seems like Tim didn't reply you. Learn vanilla js basics first and switch to jQuery. I recommend you to use Ajax with jQuery for adding front end functionality to your site. If you want to render html elements without reloading the webpage then you should use Ajax. I wonder why did u switch to backend if you didn't learn front end

@simajacob7416 4 жыл бұрын

Tim are you still at university?

@rajatmehra2186 4 жыл бұрын

please make a complete tutorials of typescript

@youtubewts 4 жыл бұрын

"TYPECRIPT" Doh! 🤦‍♂️😂 Great video though. Useful for sending on to others who query this.

@bedrockcoder5169 3 жыл бұрын

1:40 TYPECRIPT should be TYPESCRIPT

@ghaith99000 4 жыл бұрын

I think this language is easy for java developers.

@decodedbunny101 4 жыл бұрын

Does it have something like batch? :go Echo Owo Goto go

@roborbiettinoisgone392 4 жыл бұрын

Mmh, I don't think I want to spam OwO on my terminal

@decodedbunny101 4 жыл бұрын

Then :nowo Echo ello lads Goto nowo

@L-8 2 жыл бұрын

I wonder what the people who watched this muted with captions were thinking...........

@nicknico4121 Жыл бұрын

Why is there always a new language that gets created instead of just updating the top 10 that already have been existing for the past 20 years?

@PandalfGaming 2 жыл бұрын

Fact- Vscode is written in typescript

@morty6224 4 жыл бұрын

Start a python hacking series

@knowledgeknights2762 4 жыл бұрын

Goooooooooo

@robotjeans 4 жыл бұрын

It’s misleading to say Typescript is a language, I can see from the comments with people asking “should I learn Typescript or JavaScript”

@TechWithTim 4 жыл бұрын

It is a language!

@markogartnar5658 4 жыл бұрын

Did Microsoft make you learn it?

@TechWithTim 4 жыл бұрын

They didn’t force me to learn it but I need to use it every day 😂

@romakv4 4 жыл бұрын

30 may 2020, really???

@swibay 3 жыл бұрын

Golang crushes everything 😂😂😂

@Collins01 3 жыл бұрын

I'm definitely confused on what to pick..

@h_maina 2 жыл бұрын

Maybe it's time I start staying away from youtube when I'm already learning something.

@BenyThePooh2 3 жыл бұрын

Remember kids. TypeScript is one lettrr away from HypeScript!

@otsogileonalepelo9610 Жыл бұрын

Nice one😂😂

@In_Case_Im_Fake Жыл бұрын

"has better features than native javascript" but "can be transposed into javascript"??????

@e5caflowne500 4 жыл бұрын

Better use Python...

@andronasef 3 жыл бұрын

How old are you now? You Look Too Young! To Know All These Things! Any Advice To Be Real Programmer Like You?

@dzonemanarmy 3 жыл бұрын

Tim, Please don't be offended, but you in this video thumbnail look exactly like this one from Halo infinite's Craig ! freegametips.com/wp-content/uploads/2020/08/Halo-Infinite-Craig-the-Brute-of-the-meme-is-the-1024x576.jpg

@justin9494 Жыл бұрын

lmao