What is THIS keyword in JavaScript? - Tutorial for beginners

[@ColorCode-io]

JavaScript THIS keyword explained - A deep dive 👨🏻‍💻

[@arod3295]

So I have a very important question. PLEASE help. So there must be more to the layers of seniority I should say to the concept of front vs backend…there’s more job titled for a coder of all levels. What are those many titles called? Web developer Front end Back end Web designer Programmer (which idk if that’s just another word for web dev or if that’s a proper title) Junior developer (idk if that’s another word for entry front end) What other titles are there? Knowing this would help people find a proper path to get started instead of aiming high like “I want to be a software developer” like I did 3yrs ago. Now I’m aiming for front end (if that’s right) and design web logic to interact with smart contracts (I want to work in the blockchain industry and a lot of the work is programming websites to interact with the contracts) Thank you

[@starkxz]

@@arod3295 There are many job titles and roles within the world of software development. Here are some common ones: Full-stack developer: a developer who can work on both the front-end and back-end of an application. Mobile developer: a developer who specializes in building applications for mobile devices. Game developer: a developer who specializes in building video games. DevOps engineer: a developer who works on the development and deployment of software through collaboration with software developers and IT professionals. Software engineer: a developer who designs, builds, and tests software applications. QA engineer: a developer who is responsible for testing software applications to ensure that they function properly. UX/UI designer: a designer who specializes in creating user interfaces and experiences for software applications. Product manager: a professional who oversees the development and management of a software product. Technical writer: a professional who creates documentation and user guides for software applications. It's important to note that some of these roles may require more specialized knowledge or experience in a particular area. For example, becoming a mobile developer may require knowledge of specific programming languages and frameworks, as well as experience with mobile app development. Ultimately, the best way to determine which role is right for you is to explore the different areas of software development and see which ones interest you the most. Consider taking online courses or tutorials, attending meetups or conferences, and talking to professionals in the field to learn more about the different roles and how you can get started in your desired career path.

[@cleanocavalcante]

Dear KZbin's Algorithm gods, please bless this channel with a million views per episode 🙏🏼😁. This content is absolutely gold. I've been learning JS for the past 2 months and I'm really benefitting from all this knowledge. Thank you so much, and keep up the fantastic work! Cheers from Brazil!

[@ColorCode-io]

Haha this is the best comment I ever got. Thank you. I'm glad these videos are helping. Message me on instagram if you have questions.

[@cleanocavalcante]

@@ColorCode-io You 100% deserve it!

[@omersoncruz1081]

Amen!

[@uzgurCoder]

Your wish granted😁😅😅

[@darksoulgamer5837]

This is an underrated channel! The explanation is mind blowing not confusing at all, please keep making videos on JS 🙏

[@ColorCode-io]

Great to hear that! More videos coming soon.

[@redeye8536]

@@ColorCode-io lol i really like this thank you lolllll xddddd

[@axkongkong2819]

I watched your video on THIS...didn't understand anything......then i watched 10 other random videos on KZbin about THIS....did not understand anything. I gave up and went on with my day. The next day your 1 min video on THIS popped up, i watched that, and that was clear as day!!!! I followed up by watching this 24 min video, and everything was so clear!! I don't know if its just the time it took for information to absorb over 24 hours or i re-watched your videos a few times like you said at the end, in order to get it. One thing is for sure, this is the best tutorial on THIS and i am pretty sure i watched them all. Love your teaching style, very good examples and slight humor sprinkled around. Subscribed!

[@ColorCode-io]

That's awesome! Thanks for sharing and I'm glad it clicked.

[@jorgecruz8342]

An easy way to remember call and apply is: call begins with c, so, coma separated, apply begins with a, so array of parameters. Great tutorial by the way!

[@ColorCode-io]

Great tip!

[@RossieeissoR]

Style, pace, music, explanation, effects, even typing sound... everything is perfect.

[@ColorCode-io]

Thank you :)

[@digitalfragrant]

The most underrated educator on YT. Production quality is also insane. Keep it up man!

[@ColorCode-io]

I appreciate that!

[@atlas8133]

'This' video should have at least 100 times more views. Pure gold if you've ever been confused about the intricate applications of 'this' in different contexts. He also covers .bind, .call, .apply as a nice bonus. My favorite video about 'this', simple as 'that'!

[@ColorCode-io]

Thank you for 'that'! ;)

[@randymartin9040]

I love this series, thank you so much for it! I love learning the fringe case type scenarios, and you don't edit out your mistakes which is fantastic. It actually helps a ton because we make the same mistakes while learning and often don't know how to solve it. It leads to a very comprehensive understanding of each concept. I really appreciate it!

[@ColorCode-io]

That's great feedback. Thank you.

[@rohithaider]

I can't tell you how much grateful I am to you for making me understand this confusing 'this' keyword. You are such an amazing mentor. Love from Bangladesh ❤

[@ColorCode-io]

You're so welcome!

[@alainkaiser2697]

this is better than 99% of the blog posts out there trying to explain core concepts like this!

[@ColorCode-io]

🙏🏼

[@stepanterechshenko5435]

best explanation of "this" I have found and I was looking in 3 different languages on YT

[@ColorCode-io]

Glad to hear it!

[@starkxz]

This channel is the best when it comes to JS. Honestly it needs more views. Thanks Sina, keep up the fantastic work.

[@ColorCode-io]

Thank you!

[@neria15]

this playlist need to be everywhere ! Thank you Sina!

[@ColorCode-io]

🙏

[@ebcoutinho]

These videos are helping me to fill the knowledge gaps I have

[@DeepakSharma-ue3pn]

This video is the perfect summarisation of chapter "this all makes sense now"

[@User2021x]

This channel and Web Dev Simplified are the most helpful channels for Web Developers. Thank you!

[@ColorCode-io]

Thanks!

[@sharonh387]

Thanks!

[@ColorCode-io]

Thank you so much

[@dipankarsahoo7119]

i watched a single video of yours and fell in love with your way of teaching, the background music, the humor everything loved it ..! subscribed

[@ColorCode-io]

Awesome dude 👍🏼

[@nynzxoxo]

You deserve so many more views and subs! This content is gold

[@ColorCode-io]

Thank you :)

[@dineshreddy8915]

perfect, everything is perfect.... The concept , the video, editing , making us attracted, every thing is perfect expecting more video from you (react if possible)

[@himanshuarora1910]

i really liked it when i can see the person who is teaching ,great work

[@ColorCode-io]

Thank you

[@MonkeyDLuffy-t2b]

this is frustrating, this is making mad, this is no joke, this is absolutely terrible, this is nightmare, this is confusing, this is making me cry, this annoys me, this makes me look dumb, but this explanation about THIS is clear and accurate.

[@myashkov1975]

Simple, clear and perfect for beginners explanation of 'this' keyword, thanks, man!

[@ColorCode-io]

You're very welcome!

[@MuhammadUsman-fl7lo]

The channel needs more support !

[@ColorCode-io]

🙏

[@towhid6476]

Loved the video explanation. I was following a JS course for a month and this one dominates all

[@ColorCode-io]

Great to hear!

[@Flipping_myFinds]

Always liked creating and designing. Programming is a new journey that I’m taking (haven’t had really good inexpensive sources to learn from)and I’m super glad I found you and I know your videos and courses will guide me finally the right way

[@ColorCode-io]

Great to hear! Best of luck in your journey and reach out to me if you have questions.

[@michaelnorton9715]

Our WDD 330 Fundamentals of Web Development class at Brigham Young University - Idaho has this video as part of our notes! I like how you explained all of "this" ;) I enjoyed your video start and your energy throughout the video. I got lost on that last part where you set a time-out but I felt like I understand how to use "this" better than I did before. I need to watch your arrow function video. That's one thing that I get tripped up with. Thanks for all the time and work you put into making this video. Liked and subscribed!

[@rahulmp7109]

Your presentation style is really awso🎉🎉🎉🎉

[@ColorCode-io]

🙏 Thank you

[@anuragsingh-ts3nb]

best instructor which u cannot even get on paid course, after watching this i became his big FAN!!😊

[@ColorCode-io]

Thanks dude

[@namanjoshi5089]

gold mine which isn't known by many .. love this channel

[@chrismills5307]

Amazing video, clear explanation, great communication and presentation skills, and covers all the ins and outs without making it overly complex.

[@ColorCode-io]

Thank you!

[@MarstonH]

dude you are so real and good at explaining. this has helped a lot

[@ColorCode-io]

Thank you!

[@santhoshk9285]

keep rocking saanaaaaaaaa ... waiting for more 🔥

[@ColorCode-io]

More coming end of July

[@jatilyadav4000]

Content is just amazing I could'nt stop watching

[@ColorCode-io]

I'm glad :)

[@prakharpaw-de7vh]

came here looking for explanation on the original f***ing a**hole of JavaScript, aka the this keyword. Ended up watching the entire series. Thank you

[@ColorCode-io]

haha nice

[@havefun5519]

Cool explanation. BTW, the video quality is great, and the speed of the talk is good, like the clear accent.

[@ColorCode-io]

👍

[@kurisu26]

Best "this" tutorial I found. Thanks

[@stevecrabtree9141]

Just found your channel, you would be a blast to work with! I would be dying all day with your humor

[@ColorCode-io]

Who knows, maybe some day :)

[@Fred-my9er]

This was so well explained with good examples. I probably need to rewatch it to remember everything but I understood it all.

[@ColorCode-io]

👍

[@劉奕德-o2s]

Great explanation! By the way, what actually is the favorite feature mentioned in 2:54 ?

[@abhijeetbajpai1022]

Dude, I really love the way of teach things, Really Awesome !! The hat's off to you.

[@ColorCode-io]

Thank you!

[@sudiptasaha8905]

Hey, your content really adds value to my skillset. Please do make more videos. Love from India ❤

[@andresfelipeladinoespitia]

Thank you very much man. I had to watch it a couple of times, but I finally got the whole *this* concept. Also, you sound 100% like Edward Snowden.

[@ColorCode-io]

Glad to hear it!

[@ivo_sa]

man, i love your videos ! they are incredibly informative and also funny to watch !

[@ColorCode-io]

Thank you!

[@edhead76]

Is bind only used with the keyword 'this'? This is a great explanation, but I had to pause and rewind several times to grasp the concept more fully. Actually, to clarify, this is the BEST explanation I've come across, and I have been searching for the correct way to use 'this' for quite some time!

[@HarelYeh...]

Really thanks for all the effort, it's really fun to watch and learn from you, you convey it in a pleasant way and not like a robot or excessive seriousness, just a pleasure.

[@ColorCode-io]

Thank you! ♥️

[@BigSmoke-r9w]

Best explanation! I swear to god, this is amazing

[@RAJVEERBIRADAR360]

i was confused in this from aproximately 1yr i was just asuming it not understanding it true meaninig. thanks to you i was completely able to understand the topic this, (same concept self in python)

[@ColorCode-io]

Glad it helped!

[@salamina_]

Excellent explanations on subjects have always been a mystery to me. Thank you for making these tutorials, really insightful and entertaining.. dig your teaching style. Keep them coming!

[@ColorCode-io]

I appreciate that. Thank you 👍

[@slaincore]

You are just awesome explainer/teacher! Keep going my friend!

[@ColorCode-io]

Thank ya

[@syedaun5410]

Please keep going with your videos. You are really easy to understand and fun to watch.

[@ColorCode-io]

Thanks :)

[@programmingforfun4158]

I dont know how this type of content can only have 25k views

[@BHASKARARAOKONNA]

Your explanation and presentation of the video are so good that I couldn't even wait to share this to my fellow learners and also SUBSCRIBED. Really, you should have got more views and subscribers. Keep up the good work 😀😎🙏

[@IlPandax]

As an italian brother, your italian is perfect! And also your Javascript! XD

[@ColorCode-io]

Grazie mille

[@uncleswell]

There is an interesting anomaly with this video.. the sound cuts off right around 0:06.. but only with my earbuds.. skipping or reloading the video at any timestamp past that point does not work.. however, sound works fine without the earbuds.. Have tried debugging the in all sort of different ways.. cant figure it out.. very, very weird!

[@asadmoosvi]

Love these videos! You explain concepts really well and in great detail.

[@ColorCode-io]

👍👍👍

[@deepaks9301]

How did u focus part of screen what is the software ??

[@Jmaster547]

Hey idk if this is a stupid question. but in the example at 5:54, when I use return `I am ${name}` instead of this.name, I still get the same output for you.talk() and me.talk(). Was wondering why this still works.

[@erickchavez4551]

Nicely explained! thanks for the amazing quality of your videos. Took a bunch of notes to review after watching the video.

[@oneofone_1333]

Man i stubbled on your content, love it!!!! Greetings from Switzerland

[@ColorCode-io]

Awesome. Thank you. One of my favorite places 🇨🇭

[@oneofone_1333]

@@ColorCode-io Ma man!

[@alirezarezaei7416]

Thanks a lot. after a lot of exhausting search, i realized this keyword.

[@ColorCode-io]

Awesome. I'm glad!

[@AustinThomasFilms]

Subscribed instantly, your channel is amazing

[@ColorCode-io]

Thank you

[@YeetYeetYe]

Great editing.

[@ColorCode-io]

👍🎥🎞

[@yarinvanzikri]

love your content and attitude! am here just to say thanks!

[@ColorCode-io]

Awesome! Thank you!

[@sortingarray]

The best explanation of This 😍

[@ann_uken]

Thank you for the video, very well explained! 💥

[@ColorCode-io]

♥️

[@dreamhorizons1341]

Dude make an full JavaScript course you will nailed it man🔥🔥🔥🔥

[@ColorCode-io]

It's coming... sign up on www.colorcode.io

[@dreamhorizons1341]

@@ColorCode-io woooh!

[@ayushdixit8993]

You are great man!!!!!!!... Very well explained.... Thanks

[@ColorCode-io]

Glad it helped

[@PatelBhaveshgo4glory]

Amazing explanation. Keep it up, sir!

[@ColorCode-io]

Thanks!

[@thiagoneves50]

This is really good! I'm very grateful!

[@ColorCode-io]

Thanks :)

[@by2313]

I really like your classes. I'm using them in conjunction with a UDemy course and learning it from a couple folks is helping it sink in a bit more. I hope you do one on the Reduce method.

[@ColorCode-io]

Awesome. I may do one in August

[@davidmmadden]

@@ColorCode-io would also love one on reduce!

[@uncoding_with_raj]

Amazing tutorial man.

[@ColorCode-io]

Appreciate it!

[@umarkhankhodjaev]

Incredibly good lesson

[@taunado]

Great production and all, thanks for sharing. +1 for providing purposeful and real-world use-case cases to provide the context for your teaching. My brain is constantly trying to work out the end goal and why what you're teaching has value, making it difficult to follow along.

[@ColorCode-io]

Much appreciated!

[@error0803]

Very good and very high quality video. Thank you. Learned a lot👍🏻

[@ColorCode-io]

Awesome. You’re welcome 👍

[@prince5922]

4:15 But I can do this "use strict"; const me = { name: "sina", talk: talk, walk: () => { return this; }, }; console.log(me.walk()); and even though I am in strict mode "this" will refer to window.

[@TheAmanpro]

Thank you so much! Beautifully explained. Keep posting

[@ColorCode-io]

Thank you, Aman :) More coming next week.

[@tetianazhuchenko2182]

Your expectations are great 👍 Thanks

[@ColorCode-io]

Thank you!

[@Kashan-Ali-1]

What a great job, you're doing!

[@weiguo2297]

Nice video. Help me to solve my confusion about the meaning of this in JSX callbacks.

[@ColorCode-io]

Nice!

[@raziyehjed362]

in the 11th minute, you said this " if( lang === "en" )" is very breakable so what do you perefer to do ?

[@surmanikonsam3793]

does 'this' have to do something with scope chaining?

[@longingbydesign]

Thank you for your amazing videos. Please consider dropping the use of the non-standard innerText in favor of the standard textContent as many of your less experienced viewers will pick up that otherwise. innerText has its place (preserving linebreaks and whitespace), but in your examples its really all about textContent.

[@ColorCode-io]

Thanks for the comment. You obviously pay close attention to detail :)

[@mohamedmahmoud-nj1uh]

your videos are amazing , you give tricky tips when you code , in a smpile ways , please make it 100 things you might don't knoOoOoOow in JS

[@ColorCode-io]

👍🙏

[@darksoulgamer5837]

Love these videos, but could you also share some real world use cases? Like for call, apply,bind etc. Even for this, why do we really need it

[@ta_pls8767]

Your course are very funny. Thanks a lot

[@ColorCode-io]

Thanks

[@KhrystynaKlapushchak]

Thank you very much:) love your sense of humor;)

[@ColorCode-io]

You are so welcome!

[@randy-rndr]

instant subscribe, this channel is really emazing

[@ColorCode-io]

Thank you

[@irenashovel9244]

this is amazing! thank you so much for this deep dive!

[@gerardomonzione6766]

Thanks your tutorial is perfect i ' am so glad you did these classes ,please keep doing them. By the way , ciao bella is not polite , 😂😂 is informal you can't use with people you don't know 😂😂 i'm italian

[@ColorCode-io]

Oh no 😂 sorry!

[@szanka96]

I'm amazed that THIS can be explained without causing a headache. Hit the subscribe button. Thank you so much :)

[@ColorCode-io]

Glad it helped!

[@nathanisong9393]

I love how you interact even though I am not still cool with it yet. But thanks

[@ColorCode-io]

👍

[@mabutzke]

For the 'setTimeout' working with 'this', isn't also possible to just make inside the constructor function 'const that = this' and use 'that' inside the 'setTimeout' in place of 'this'? You could then truly say, use THIS or use THAT :)

[@ColorCode-io]

hah nice

[@boooloool6039]

Subscribed! because you said " i am qoli" amazingly 😀 and of course such a good video!

[@ColorCode-io]

Haha awesome #Qoli

[@WaseemAbbas-lv5xm]

Awesome i love this course ❤ . Also make a tutorial on React

[@HosseinBajan]

آقا دمت گرم عالی بود ❤

[@LowrollerWTF]

Dude thanks so much for this video as an Italian, I can confirm you you can omit or say °Io° and that is perfectly correct 😁 BTW off topic question: your videos look amazing are you using AE and Premiere or is there a new kid on the block who allows to do this without all that burden?

[@ColorCode-io]

Grazie! I use Final Cut Pro + Apple Motion

[@brucewernick6542]

How are you editing functions in the console? I'm trying to follow what you do. When I go to the new line, it evaluates my first line and gives an error!

[@ColorCode-io]

Shift + Enter

[@brucewernick6542]

Thanks, I re-watched the video and somewhere you did mention the shift + enter.

[@TottiBln]

Thank You!!! Greetings from Germany, Berlin!

[@ColorCode-io]

Hello Germany 🇩🇪