What is TypeScript and Should You Learn it?

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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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Опубликовано:

29 май 2020

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Комментарии : 146

@LIZzARDsTeam 4 года назад

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 года назад

So should I learn it instead of js?

@LIZzARDsTeam 4 года назад

@@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 года назад

this sound really good

@shawnjames3242 4 года назад

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

@aditikhedkar8514 4 года назад

😆😂😂😂😂

@gio4690 4 года назад

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

@gio4690 4 года назад

Not*

@mateuszabramek7015 4 года назад

@@masternobody1896 - _- no

@jodazague8333 4 года назад

@@gio4690 it's a superset, but ok

@heavydirtysoul1491 3 года назад

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 года назад

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.. 🙌

@djdankmemes9257 3 года назад

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

@aliaksandryermakovich8049 2 года назад

Totally agree!

@CocosEngine 3 года назад

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

@getrekt8365 3 года назад

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

@officesuperhero9611 4 года назад

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

@PedroLopez-vx3zw 2 года назад

Great overhead description!

@gueyenono 2 года назад

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

@jeromecodes2111 4 года назад

“Ja-vah script”

@andrewv8548 4 года назад

Canadians

@mutantzairsoft5815 3 года назад

what is it supposed to be

@blink182lives100 3 года назад

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

@theusurper 4 года назад

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

@programmingwithnit5308 Год назад

Thank you so much for sharing.🙏🙏

@nicetomeetugaming7024 2 года назад

Thanks for this amazing video!

@femaledeer 4 года назад

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 года назад

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 года назад

@@ezwalduzumaki3161 🤣🤣so much to learn

@aybarsacar9375 4 года назад

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

@flowerofash4439 2 года назад

right? people really do solve problem by creating another problem

@Mohamed.U3 3 месяца назад

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.

@DevlogBill 2 года назад

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.

@thebugcoder3391 Год назад

TypeScript tutorials would be awesome lol 🔥🔥🔥

@mechantl0up 3 года назад

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

@2MARR8 4 года назад

Another thing to add to my to do list

@abdicodes 4 года назад

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

@TechWithTim 4 года назад

Thanks!!

@sudhamajayanthi 4 года назад

@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 года назад

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?

@JFKTLA 2 года назад

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 Год назад

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

@francnuke 3 года назад

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

@hasiburrahman9392 3 года назад

Hey Tim, I always like your video.

@Tech-wn8tp Год назад

nice tutorial i need that

@antipainK 4 года назад

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 ;)

@tiga1662 4 года назад

Tim you are so smart and awesome!!

@BrandonJacobson 4 года назад

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

@SpaceTimeBeing_ 4 года назад

Can't you do that conversion with kotlin too

@JonathanTash 11 месяцев назад

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,

@Hikari-sj8vn 4 года назад

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!

@NaveenKumar-oh3sr 4 года назад

finally tim delivers a expecting video.

@simple8810 3 года назад

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

@hassannaghibi1979 2 года назад

tnx

@AhmedHassan-jo1il 4 года назад

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

@TechWithTim 4 года назад

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

@ryecabansag5685 3 года назад

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

@HarishKumar-0405 4 года назад

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 года назад

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

@HarishKumar-0405 4 года назад

@@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.

@arnabbanerjee4061 Год назад

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 года назад

Could you talk about your internship in Microsoft?

@mastershooter64 4 года назад

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

@neiladriangomez 4 года назад

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

@kensei4237 4 года назад

Creating your own programming language would be a dream ❤️

@inuke4fun832 4 года назад

@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 года назад

@@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.

@gary3548 3 года назад

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

@someoneyouveneverheardof 4 года назад

Finally!!

@sanuk9650 3 года назад

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 года назад

Kinda late but try tsc.cmd name.ts

@l_combo 4 года назад

small typo 1:49 == TypeCrypt ;)

@fitindiandev4112 2 года назад

Great Channel

@kakashisenpai99 4 года назад

I'm a fan of this guy .

@YannMetalhead 2 года назад

Good video.

@mayurnagrale5798 4 года назад

when you gonna put the next video of go??

@adityasuryawanshi3263 4 года назад

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 года назад

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

@AlokSingh-rj1gt Год назад

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 Год назад

from __future__ import annotations

@akiratoriyama1320 4 года назад

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

@TechWithTim 4 года назад

Possibly?!

@migueldomingos4570 4 года назад

@@TechWithTim Please do that Tim!

@sudhamajayanthi 4 года назад

@SethSetiadha 4 года назад

I'll vote for TS

@SkyFly19853 4 года назад

Good for web development?...

@beratgokgoz9135 3 года назад

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.

@kotnikrishnachaitanya 4 года назад

Should we learn Java script and then learn TS

@TechWithTim 4 года назад

Yes,

@somnvm37 3 года назад

So, typescript is just like SASS at that point?

@blasttrash 4 года назад

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

@kartikeyadubey9211 4 года назад

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 года назад

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

@cornellmihkail1238 4 года назад

@kelechinelson8907 3 года назад

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 года назад

Go for js first then typescript later.

@divdojo2309 3 года назад

Where is the code?

@morty6224 4 года назад

Is golang series over

@thedevhassan 4 года назад

You design your thumbnail by yourself???

@VeereshPatel15 4 года назад

Can we expect Angular or react js course from u

@samarmohan9891 3 года назад

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

@L-8 2 года назад

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

@RekhaGujar83 4 года назад

Good bro come to js world

@GelsYT 4 года назад

Hello :D

@Ninja-vl5qz 4 года назад

When will python live classes start

@TechWithTim 4 года назад

No promises yet

@sudhamajayanthi 4 года назад

@youtubewts 4 года назад

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

@rajatmehra2186 4 года назад

please make a complete tutorials of typescript

@nicknico4121 Год назад

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?

@sudhamajayanthi 4 года назад

@dibashthapa4773 4 года назад

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

@ghaith99000 3 года назад

I think this language is easy for java developers.

@bedrockcoder5169 3 года назад

1:40 TYPECRIPT should be TYPESCRIPT

@robotjeans 4 года назад

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 года назад

It is a language!

@morty6224 4 года назад

Start a python hacking series

@simajacob7416 4 года назад

Tim are you still at university?

@aghileslounis 4 года назад

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 года назад

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 года назад

@@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 Год назад

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

@decodedbunny101 4 года назад

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

@roborbiettinoisgone392 4 года назад

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

@decodedbunny101 4 года назад

Then :nowo Echo ello lads Goto nowo

@ChessShortsPage 2 года назад

Fact- Vscode is written in typescript

@knowledgeknights2762 4 года назад

Goooooooooo

@h_maina 2 года назад

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

@swibay 3 года назад

Golang crushes everything 😂😂😂

@Collins01 3 года назад

I'm definitely confused on what to pick..

@BenyThePooh2 2 года назад

Remember kids. TypeScript is one lettrr away from HypeScript!

@otsogileonalepelo9610 Год назад

Nice one😂😂

@markogartnar5658 4 года назад

Did Microsoft make you learn it?

@TechWithTim 4 года назад

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

@romakv4 4 года назад

30 may 2020, really???

@In_Case_Im_Fake Год назад

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

@e5caflowne500 4 года назад

Better use Python...

@andronasef 3 года назад

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

@dzonemanarmy 3 года назад

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