Learn JavaScript With This ONE Project!

Today, you are going to be learning JavaScript by completing a project with me. I will explain all of the syntax, what it does and how it works. I will be also explaining to you how to structure your code, bests practices and lots of useful tips that you wouldn't get in beginner tutorials.
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⭐️ Timestamps ⭐️
00:00:00 | Video Overview
00:03:06 | Project Overview
00:05:12 | Project Setup
00:06:54 | Building The Project
01:09:40 | Outro
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⭐️ Tags ⭐️
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⭐️ Hashtags ⭐️
#techwithtim #javascript #project

[@user-ct9ku8iv9u]

Tim - I am very impressed by your teaching technique. As a 58 year old database programmer, I learned a lot about JavaScript from your 16-part tutorial and this video really cemented the concepts you covered earlier. You have a bright future ahead of you! Keep plugging along.

[@mostlyrob3469]

ive been developing with javascript with more than 10 years of experience, yet I still enjoy these beginner tutorials and still learn alot.

[@sajosunny3579]

Then u😃 noob

[@ebran2669]

@@sajosunny3579 🤣🤣

[@republicgamer6998]

@@sajosunny3579 😂😂😂😂

[@nikitapestov1711]

bruh what🤣

[@werrutkyupnext]

@@sajosunny3579 lol 😂😭

[@beastmoderilla4428]

This was amazing! the perfect project i was looking for to understand JS. This was very well done Tim. Looking forward for more!

[@TechWithTim]

Awesome, thank you!

[@ihatethewind]

JavaScript functions are hoisted aren’t they? I call functions all the time before I define them.

[@MarshallSC1]

@@ihatethewind Only if they are declared the old way with "function" keyword. If they are declared with the new ES6 way, the "arrow" => functions, they are not. Arrow functions are not getting hoisted.

[@mericcintosun]

I am a new JavaScript language learner and seeing a "real project" taught me a lot, even though it was challenging for me. Thanks to this video, I realized that I need to work harder. Thanks a lot for this great value!

[@fumano2679]

i love seeing your development not only in writing clean code but also improving in structuring your projects. lovin it keep it up nice video

[@timchat9_my_teleqram_id]

Teleqram me 👆⬆️

[@aaronamoso]

first 15 minutes and its validating how much I actually know how to code. so much new info too! thank you very much!

[@nahumabinet7337]

Tim, You're so fascinating teacher, and I love all your videos because they teach me a lot. You made me remember many things I have forgotten and that's insane, I mean, you made me see that, although have worked as a software engineer for many years, I still have many things to learn, and that made me ecstatic a little bit. So I would love to thank you for this exciting video. learning will never stop!😉😉😉

[@TheCodeJourney_]

Great video. it was tough to understand some concepts at first while following along. At the end it was all wrapped up and made sense! It was a great insight into your thought process and how you break everything into components.

[@chipngo9758]

Awesome stuff man. Really appreciate what you did. I like the delivery and entire explanation of what goes after what, which is truly important to understand if you taking it first time. Hope there was an html integration with it as well. But overall it looks fine. Thank you.

[@DETECTIVESPACEMAN09]

you're a hell of an instructor Tim, I really appreciate your ability to break down the concepts clearly.

[@user-qv7ru4if3u]

From the first few words I though you were giving a bad review

[@edeniyanda]

You're right on time, Tim. I just wanna start learning JS Thanks for this video

[@groovydev]

Thank you so much for this tutorial! i found it really helpful as a viewer to watch your thought process live. i think learning to break down projects and think like a programmer can be one of the biggest challenges and your video helps solve that!

[@kevinvikan8115]

Great video, learning by practicing is so much better. Even if all you do is copying a few lines of code that you see in each lesson. Much more effective than just taking notes. I know this because I tried everything and the only way I could learn (and retain what I learned) was when I started doing that. Once a friend suggested me a few books with interactive content, that made me practice what I learned at each chapter. Edit: For those asking about the books I mentioned, these are the best ones: "Javascript In Less than 50 Pages" "Head First Javascript Programming" If you are into learning Python, "Smarter Way to Learn Python".

[@myke6972]

is it normal that you get stuck sometime and look at some code for reference?

[@not-alot-of-options]

@@myke6972 I'm just a hobby coder, but from what I've read from people that do it professionally the answer is yes. They lookup in docs and posts on places like stack exchange all the time. No need to re-invent the wheel when working.

[@Sahil-ev5pm]

@@not-alot-of-options Hey buddy can u explain why tim didn;t get error even though he re declared blocked variable const numberoflines

[@MegaBagman]

Bot account commenting on videos like this to promote those books

[@EVO-NO]

Hi, are you referring to the numberoflines = getnumberoflines()? ​@@Sahil-ev5pm

[@Rahim-444]

i just finished the project,it was helpful, i did many things my own way I find that the best way to learn, sometimes I see that your solution is better than mine so I change it sometimes I find that mine is better or easier to understand so I keep it, again this was very helpful I always like this project series keep them coming!

[@champwizard6798]

Bro i have error

[@jairus04]

I've started learning javascript this week and saw your video while taking a break and it's inspiring and very motivating. I hope i can write a code as clean as yours someday 😁 I'm going to rewatch it again once i learned all the basics of javascript and learn more from this project 😊😊

[@punksterbass]

thank you Tim, this was my first introduction to Javascript (coming from a Python background) and it was immensely helpful

[@UltimateCelebs]

This is such an interesting video and it helped me understand more concepts I used to struggle with, thank you Tim! 😁

[@Zshafique1]

Hi Tim I have just finished this project in one go without stuck anywhere. You explained quite well. Thank you for this project. I am going to use this on my portfolio.

[@infinitydeveloper1552]

This is a amazing video to get started with javascript. And I can relate you totally for python syntax as I am also working with python (I have learned that from your videos). Good job, please adding these kind of content. Thanks

[@sureshbhatt363]

Indeed a great tutorial. You explained things throughout the way - such lectures are very hard to find here on KZbin.

[@travisheldreth5021]

I agree. You are a very good instructor. Thank you. I couldn't get prompt sync to work for me. I switched to readline and that is working so far.

[@nyanpantsu9027]

thank you for doing this course, i'm a beginner of javascript and this is very helpful for me !

[@itsnobledean9450]

I completed this video 4 whole weeks ago! Wow! I just came back today to rebuild it, with functional programming concepts, and man, I know my life has revolved around JavaScript for the last 4 weeks, but coming back to videos like these have really helped me understand how to properly use conditionals, and most of all, how to organize my builds with a functional programming mind frame. I separate the date from the functions, and I use map and join for the reels. I broke it up into a bunch of smaller functions with specific tasks.

[@xen0076]

OMG you are the most enjoyable and amazing tutor there is, what a fantastic way of teaching, teaching from what return does to making a whole project. You are the best on the whole youtube

[@user-rg7ec9cn7d]

I have learned so much from you. You do such a great job!! Thank You!!

[@RamonHernandez-rl8gi]

I have really enjoyed your content and learned a lot. If you have the time, I would love to see something more advanced in JS. Anyways, great job, as always. Keep it up!

[@yashhhh740]

As a 88 year old programmar, your videos helped me alot to ace Javascript

[@harryhome86]

As a 99 old grandpa… I forgot what I was going to say

[@nathantekeste8026]

what an amazing video, it shows us how u think how u structure you code and everything. Really perfect to learn javascript.

[@goddeyjunior5940]

Tim thanks for this wonderful video. I learnt so much

[@sachinkumarbadiger3541]

Have always enjoyed to learn from people. Wow! You are a sniper who is 100/100 shoot to kill the concept (compliment) with a head-shot in microns (precise and concise! Super, can't appreciate enough).. Glad I am here and watching.. I am a civil engineer lately joining the party, have been exploring to find content like this. This is one of the bests. Thank you so much, you consider sharing your knowledge.. SUPER!

[@Konspiracie]

I'm only 10 minutes in, but this is probably the best execution of this tutorial style I've ever seen.

[@AutMouseLabs]

I didn't know you could use node to get a regular terminal response to js like python in a regular terminal. This is very useful! Thanks.

[@Harry_Pcs]

perfect video I was looking for. youre amazing at teaching

[@JohnSmith-zl8rz]

This tutorial is way better than others that just teach theory

[@AmanPandey-bd1sj]

Thanks for such a great tutorial I think the way you teach is much more better understanding than others. Please make such tutorials for us😊❤

[@MidoBroski]

Thanks Tim I've been waiting for you to upload a walkthrough project in JavaScript! Would it be possible to upload a video containing simple to more difficult projects purely in JS, similar to what you've done with python? I've yet to find someone who's able to articulate and teach the way you do!

[@timchat9_my_teleqram_id]

Teleqram me👆⬆️

[@hymydairy]

Happily to find you. It means a lot for me. Also thank you for your understandable accent.

[@JEffinger]

Thanks for putting the disclaimer at the front.

[@timchat9_my_teleqram_id]

Teleqram me 👆⬆️

[@Zelienter]

Ur welcome

[@chipngo9758]

+1. Gosh I fcking hate adds.

[@boyacosweep]

I really liked this. Would love to see more. Consider having a simple visual done on PPT or an image editor for when you are trying to explain what the code is doing.

[@RoxusRemo]

Yep this is what would 100% imrpove this further for people who are visual learners. I had to draw it out myself in paint to get how the for loops were working haha.

[@MolamikeDevs]

Really love this video as a beginner I you have me how to use function inside a function. Thank you man🤝

[@MathemadicaPrinkipia]

Thanks Tim. I just finished all my HTML, CSS now Javascript and so far I've done 2 projects, it helps a lot to see how I can actually put my knowledge to good use rather than just mindlessly learn the language. I've been struggling to find this kind of videos. so thanks again for sharing hope to see more from you.

[@sanausman2931]

How you start it.. i am trying but i cannot. Can you give me some tips. So i will follow

[@tonyt_mp4744]

I had to chatgpt where to start. Im adding event listeners and other elements to dynamically work with the slots. Going to make my own icons too.@@sanausman2931

[@raghul-k]

Great Job!. Looking forward on upcoming project building videos.

[@OneworldKW]

Just what I needed! Thanks

[@ryuu5109]

This is so freaking cool, Thank you so much sir! you light up my motivation to still keep grinding and learning throughout this tutorial i really enjoyed cloning this game that you build, i felt so much good and wanted to learn more

[@tanthanh8386]

Thanks for your contribute. Wishing you good health!

[@adventurewarriors9691]

I love this video, hope you upload more videos javascript projects, thank you

[@user-el9yf8zl2j]

I really enjoyed completing this project, it gave me a good understanding of using Javascript. Thanks!

[@Salah-YT]

bro, I'm so happy u doing Javascript u can see at this moment I write this comment only in 17 hours u got 10k views this means people more love JS so please do more projects and challenges on JS so thank u bro ill follow up until the end 🙂

[@jish194]

Thank you for sharing this Tim dude.

[@jenex5608]

Tim is a man now who remembers when he was in high school. Back then i was at the end of middle school. Now I'm in 3rd year of college

[@ivaldirbatalha5436]

Great project Tim! I will take advantage of this to sharp my javascript skills. Little tip here, you forgot to increment the balance after the user won some prize playing.

[@timchat9_my_teleqram_id]

Teleqram me 👆⬆️

[@nickoalbes6546]

Thanks for this, I really want to learn JavaScript and this indeed helped.

[@maryanlsiben6244]

thank you Tim , this was a great project ,I am learning JS with you

[@Frost6792]

This was awesome! Learned a lot!

[@mohbcn]

I admire the way you explain thank you a lot hope to see you in Barcelona

[@dominikbogdanski9244]

Great video! Also, when asking for amount of lines to bet on we can do this: const lines = prompt("Enter amount of lines to bet on (1-" + ROWS + "): "); so it changes as we change number of rows in our slot machine

[@soccerstarszollo5422]

Love watching your vids. I like that you you make small typos, syntax errors, math errors and correct as you go along. This is how coding is in real life, it's not perfect and we do make those little errors at times, for me anyway 🙂

[@d_o_o_m_g_u_y]

Read my mind Tim,needed this.

[@thatguyty96]

Why are the best youtube teachers named Tim? You and Tim Corey holding it down. Thanks for the video.

[@namangokhru3715]

what a thought process 😎, lot to learn from you.

[@moeharuke4662]

i'm learning a bit of javascript as an entry level begginer, this video is funa dn good to watch, only had some little problem with the nested arrays and for of loops, hoping that later on I can learn more. thank you this video was great

[@Fraidon90]

This JavaScript is a perfect course. Thanks

[@charles-sambo]

Man this just cemented my javascript learning... pushed me up a some notches. :)

[@vicentesoto1628]

This is such pythonic way of writing JS, love it bro XD

[@64imma]

Thanks for the video. It helped me review some of the core concepts of Javascript and even learned a couple new things. I think I'm gonna try creating my own version of this in python and see where it goes from there

[@timchat9_my_teleqram_id]

Teleqram me 👆⬆️

[@jordanwyltk4569]

Thank you! You explain things, not JUST do them!!!😁 One of the biggest issues I have had with trying to program for years is how to visualize the way the looping structure works.

[@envitab]

Great content! Thanks for sharing Tim!

[@TechWithTim]

Np!

[@tonytodd7011]

What a great teach! Thank you TWT!

[@mirjalol_shamsiddinov]

hi bro how u doin, i loved the project, the way u explain is so good. Thank God there is someon who understands The beginners.

[@bone_breakerdudu]

Good start for beginners!

[@onurislak]

very creative solution. I want like this projects more.

[@tanishrajan4526]

great work sir, thanks a lot

[@TrashCoder1]

I watched this 4 months ago, and I had no idea what this man was saying but now I find myself auto-completing his explanations lol.. I think I have made some progress.

[@jortega618]

thank you very much, you are a great instructor.

[@moebidaz]

This project was truly helpful! I just have a small suggestion regarding the code at 19:16. Instead of using (.numberOfLines > 3), it would be better to use (.numberOfLines > ROWS). Just to ensures that the code remains intact even when we alter the value of ROWS.

[@Sahil-ev5pm]

Hey buddy can u explain why tim didn;t get error even though he re declared blocked variable const numberoflines

[@yessirski7868]

@@Sahil-ev5pm if I am not mistaken, it's because the first number of lines was inside of a function, meaning it isn't global. unless it is a constant outside of the function, you are free to use it again.

[@abdulkadiraminu262]

For those who get an error saying that the module is missing even though it's there, try uninstalling node js then installing the current version instead of the lts. I got the error during the prompt sync section and this worked for me. Simply redownload the installer for the lts version then run it to uninstall it

[@ruairimulhall547]

Had the same problem thank you sir

[@abdulkadiraminu262]

ur wlcm

[@user-wq5wy9mv1j]

Это требует определенных знаний и опыта. Спасибо, что поделились очередной рабочей связкой👍

[@sauraabh]

Loved the new intro!!

[@sunrise_7878]

Hi Tim, thank you for this tutorial. 👏Is there a possibility that you can make a tutorial on how to build a project from start to finish with Angular?

[@sandeepnakshe4473]

as a guy who is shifting from python to javascript, this video is a gem

[@paulthomas1052]

Thanks - smart little project 👍

[@wojciechsobiesiak]

You gave me second idea today, God did in the morning and now You did. Thank You.

[@ReshtinZegham]

Thank You Good Sir!

[@moeyali123]

let's go! a TechwithTim video on JavaScript? yeah baby!

[@moeyali123]

whoo 4 months later and still haven't gone through it lol

[@yourlinuxguy]

Thanks for your really nice project.

[@cccplegenda9452]

Tim thank you for the video, great job!

[@TechWithTim]

Glad you liked it!

[@florianritzkowsky8325]

realy enjoyed the project, thank you from germany! :)

[@timchat9_my_teleqram_id]

Teleqram me 👆⬆️

[@ItsStaffDaddy]

This is exactly what I needed to get spun up on some JS as I'm trying to learn some web dev. I know some Java, C++/C and code in Python for work and the pacing here was perfect for someone who needed a quick rundown.

[@stephanieezat-panah7750]

me too! exactly me, I have worked in C/C++, C# .net and java, and I am comfortable in web, but I need strength in this arena

[@stephanieezat-panah7750]

awesome. thank you

[@benjiking251]

Thanks bro love your videos

[@ofekifrah9206]

Great video as always! One small note though, you used parseFloat instead of parseInt in the getNumberOfLines function altough a float shouldn't logically be a valid value for the number of lines

[@timchat9_my_teleqram_id]

Teleqram me 👆⬆️

[@akasfnt2910]

Thank you so much!!!

[@itekkon5893]

im just trying to get into javascript and really enjoyed this form of content. Thanks for sharing. Kinda bummed that we didnt built the fancy animation? The intro at 00:55 kinda fooled me there haha. But nonetheless i got some valuable insight and learned alot!

[@usamashami11]

Love the disclaimer ♡

[@antalperge1007]

Bro, I LOVA YA! ❤ At the age of 48 (!), just started with your Python vid. Love it!

[@nehasrinivasan9741]

Great tutorial!

[@ur_zaz]

than yoy tim , for this amazing video, 😊❤

[@zerubbabelzeleke2933]

Thank Bro, you've a nice way of expressing concepts

[@mehdismaeili3743]

great as always.

[@arnoldnyasetia4798]

This videos be mprovin ma thought process.