Hi! I got errors. failed to load config from C:\Windows\System32\myfirstapp\vite.config.ts error when starting dev server: Error: EPERM: operation not permitted, open 'C:\Windows\System32\myfirstapp\vite.config.ts.timestamp-1679842359821.mjs'. How to fix this?
Please look into your payment method for the all access course monthyly subscription specifically the use of debit card.. It keeps declining my debit card, both visa and Mastercard. I'm from Nigeria.. I hope something is done about it so I can subscribe and learn. Thank you.
Love the tutorial! Its the perfect balance of "show me the code" and "explain the concepts to me". Came here after a bunch of tutorials that jumped to deep into the code with no concepts or vice versa. Thankyou!
Transitioning from backend to full stack development a few years ago. Been developing react apps for the last two years. I picked up several neat shortcuts and several key takeaways for a project I am building from scratch now. Thank you!
I'm a long time developer, but novice at web development. This tutorial was perfect for me. I appreciate how Mosh walks you through real development practices: incremental development cycles, using the IDE and tools, looking at errors, testing as you go. Thank you Mosh!
It was not mentioned in the course, but I consider it important to mention that you should store the password or API key in the .env file as an environmental variable.
Agreed. As a React newbie, I felt challenged as he introduced brand-new concepts back-to-back-to-back. Very information dense and little hand-holding. No verbose explanations on concepts we already understand. This is my kind of tutorial! Thank you Mosh!
I'm an engineering manager recently hired into a full-stack team that uses React - this was a great taste of how React works to give me a better sense of it!
I did struggle to learn React. A lot of wasted time. The problem? I did not know the basics of Javascript in first place. You need to walk before you can run. So I took a few very basic books (books, not complex tutorials!) and learned the fundamentals. After I learned the basics of Javascript, learning React became much easier. Edit: For those asking about the books, for the very basics I learned with "Javascript In Less than 50 Pages". And to develop my knowledge I learned with "Head First Javacript Programming".
True. I'm currently working on a node application where the frontent is completely in Vanilla JS, and I'm starting to get frustrated because my code starts to get messy and it all scales poorly. I think now is the right time to port everything to React, especially if I want other people to contribute. I don't want them to see my spaghetti code.
Kudos for putting together such an excellent tutorial. This is one of the extremely rare instances where I went through an entire programming tutorial and everything actually worked! So many times I run into problems where things aren't working on my end the way they do in the tutorial, which forces me to spend a bunch of time trying to figure out what went wrong, mounting frustration, and ultimately just giving up. Really excited about incorporating React into my web development for enhanced user experiences!
This was the most helpful thing in a while. Most you go thorugh the errors the same way we catch them. You dont just spoil the solution on why we are getting the error. So many times during this course when I got an error, I saw the hints that you gave and then tried to solve it on my own. Truly one of the best teachers!
I was confused about using a instead of a , but I looked it up on google and found In React, ` "Fragment" and "Div" are used interchangeably. The main difference between the two is that "Fragment" clears out all extra divs from a DOM tree while "Div" adds a div to the DOM tree. With React Fragments, we can create code that is cleaner and easier to read. `
@@dushananuradha1098 Bro, i understood what you're saying.But Don't you know when we make a project for a web,we have to also make it responsive for every device? that's why I asked you If it is responsive. Because I want to buy it.
@@rakibislam463 I got your question now. Be descriptive when you ask a question since the other person doesn't know what is in your mind. Pls note I just referred to this tutorial video, not the full course. There, he explained it using only web applications during the tutorial. Thus, have no idea about the course's relevance to mobile application dev.
This course is so enjoyable to study. My past React experience (when I started using it for the first time) made me give up XD. But after a while, mastering JS in the meantime, I decided to come back, found this video and yeah, brings confidence back. Great video!
This is exactly the video I was looking for. I'm backend software engineer since 13 years, I want to progress on the frontend development but usually I found tutorial that are not detailed enough for me. Here it's really clear, put I my playlist and let's finished all my personal project which are working fine using postman but without any frontend ^^
Finally an updated version of React tutorial! I love your videos so much, but didn't want to invest in the other course since it was class based and outdated, now that you have an updated typescript function based tutorial I'm definitely buying this spring break. Keep making awesome, high quality videos mosh!
Hey bro,can you kindly share the React course when you buy it?, I am currently learning React,Mosh's course is great but it is so sad i can't afford to buy the course and i am currently in school,i am a student,i would be glad if you could share me the complete React course,await your response.
Wow! In the past I've purchased a few coding courses, and none of them were as good as this. Perfect pacing, no skipped steps, lots of natural progression / iteration to give context about when & why to use extensions / libraries / frameworks. Awesome. I will absolutely be buying some full courses if they're all of this quality!
You're such a legend Mosh. This was my first completed react tutorial after several tries of grasping the concept. I even went ahead to make the button toggle the alert. And created other buttons to change the value of the main button from primary to warning to danger etc. It was great learning from you. Now onto real life projects from your website
Knowing how to code in Java/Python but not knowing a pinch of JS, this is proving to be quite simple to follow even for me! I've just finished the creating a component section, and really enjoying the course. Big thank you for making this free and accessible!
I was planning to follow a particular React tutorial but there's no other resources I can find except for one that uses react in the front-end. How fortunate I was in discovering this completely new 1 hour tutorial. Thanks man ya the real MVP.
Hi Mosh thank you for yet another fantastic course. I checked through the full course and I noticed there isn’t any topic covering unit testing in this react course. I think this is a very important in modern react tool belt and would be helpful if you can look at adding it
Dude this tutorial is epic. I first started listening to it to check it out quick. It seemed understandable so i followed along over a few days and i'm not only understanding, everything is also sticking to my brain!!! thanks man
Mosh, plz do me a favour. I simply love Svelte and think its the best but sadly it isn't very popular and doesn't have a large community. As a result, people and companies can't use it in their projects as much as they want to. I might be asking too much but I would really appreciate it if you could create a free Svelte course on youtube because I believe it will really raise Svelte's popularity and give it the attention it deserves. Love ur vids, keep the good work on.
@@programmingwithmosh Mosh, I don't know what to say. The fact that you listened to a random guy on the internet is simply amazing. I can't express my gratitude in words, so I won't make a mess of it. So stoked, love from India.
once the video is posted by "mosh" you know that you are going to understand everything quickly... thanks for everything that you teach us... i hope you will never stop teaching cause you are a very good teacher.... much love.....
Hi Mosh, When I started programming in 8th grade, your Java course was the first course I used to teach myself coding. Now, I am about to go off to college for my Bachelor's degree in Computer Science. Thank you for guiding me through this subject, I really appreciate it. Your tutorials have truly opened this world up for me.
@@xxcc5101 Hello, I am no expert in mobile development (I'm more interested in machine learning), but React is typically for web development. React Native builds on React, and can be used for mobile development for both IOS and Android, as well as web development.
One of the best course I have found on internet, all the dev courses are hard to understand, and they didn't take us into the project. Thank you for this course !
Please include unit , integration and end to end testing for the part 2 of the course. That would really be helpful to develop robust react apps in the real world.
This is the most clear and concise basic ReactJS tutorial on TH-cam imo. A question though, what is the naming convention when we have multiple click events in the same component? "handleClick1", "handleClick2", etc looks really bad.
I was waiting for this course since last year, thank you so much Mosh, you're great teacher! thanks to you I've learn a lot and now I'm using it in my actual job! :') **big hug**
Thank you for "React Tutorial for Beginners", I love your explanation, and thanks that while playing your video series, I haven't seen an advertisement.
BRO AWESOME COURSE. I purchased the part 1 course and I have already finished it and now I am confident in coding websites. I am eagerly waiting for the part 2 course. I am also asking a request to make an updated React Native course with expo and routing and a full mobile application tutorial with firebase as backend. Keep up the hard work!! 👍
I bought the full course a couple weeks back because I saw it was on sale. I've been enjoying it. Prior to this my only comparable experience was making a web app for a class that used just vanilla versions of HTML, CSS, JavaScript, and PHP. I'm liking how react comes together so far and have already been thinking I should try re-creating my class project using react. I don't know if Mosh reads these comments very often, but if he does, I have just one critique for his classes. I wish he would wait for at least a count of two after he types some long line of code before hitting tab, switching over to another file, etc. Especially after he has typed something that he knows his students will be trying to type as well. There have been so many times where I've been trying to wait until he types the full line before pausing, but then I miss it because he immediately moves somewhere else. lol. It's a minor nitpick, but I thought I would mention it. Otherwise, I've liked how the course is set up and I'm looking forward to putting together the bigger project in the last section. :)
I bought this full course this is really up to the mark no need to peep on other tuts after completing this course and it will make you a good programmer and start earning
I became an avoidant to learn new things in dev cause not getting the explanation usually make feel anxious. Until I found your channel. And not just I understand rapidly, but already feeling the eagerness to learn more. Now that's something ! Thank you !!!
awesome Mosh. Your teaching style is concise and to the point. I am subscribed to a number of online IT learning resources but this is by far is the best intro to React that I went through.
I just finished the paid course and I must say it was great. I have been using regular/plain JavaScript for years and was holding out on learning React. This was a great introduction and was very digestible. Much love from Jamaica!
Super glad you went with TypeScript instead of JavaScript. TS really is the future, and every JS dev would benefit by incorporating it into their toolset.
I don't usually do this but I need to improve my understanding in react for my work so I'm watching your video like it's a netflix series and I love it, you have such a calm voice.
I loved this REACT tutorial! Your explanation and demonstration is perfect. Your exercises helped me test my understanding of what I had learnt. Once again a greater lecture and an even greater learning experience! Thanks a lot Mosh! Keep up the great content and wish you more success in the future!
The biggest problem with this video is that it gets confusing and as a viewer I lose focus with the extra bootstrap, typescript and vite information instead of focusing just on REACT. I understand that these technologies are used in addition to REACT but for a complete newbie to REACT I find it hard to realize what is REACT code and what isn't. That being said I give this video an A+ for its content and delivery. Keep making great informational tutorials like this I love them!
@@jwoods9659 one and a half hour and 80+ packages installed + node and vite, variables that can not change a value using an equal (=) you have to use an updater function!! etc...all this to do something that you can do in 5 minutes with plain javascript... millennials in their maximum expression
I loved this tutorial because you didn't rush any explanations. You demonstrated everything and didn't leave much ambiguity in what's going under the hood. Thanks man!
Thank you so much Mosh. I'm definitely purchasing this full course. I've been waiting for this since last year to help boost my skillset in my new phase.
@@Sammy2100 Hey bro,can you kindly share the React course when you buy it?, I am currently learning React,Mosh's course is great but it is so sad i can't afford to buy the course and i am currently in school,i am a student,i would be glad if you could share me the complete React course,await your response.
@@Sammy2100 Please how were you able to purchase the course, it keeps declining my debit card.. Please guid me on how to go about it. It will really go a long way.
33:00 when dealing with collections of simple items , you can use array.map( (item,index) => {}), the second argument to the map callback function returns the index of the element of the original array, then, you can simply set the key property using that index
I’ve done this before, too, but if you use index for your keys, and you say insert a new item in the middle of that array, then all the keys have to change when the component rerenders/reloads that block. Better to use keys that won’t change for a given item, no matter where it is in that array
@@scrubfive9239 yeah, JavaScript isn't really programming. If it serves what you want to achieve then that's all you need. But if you want a solid understanding in foundational programming you should really study a 'proper' language, like a C language, hell, even PHP OOP is no joke these days. That's not being snobby, JS really is an abstract of an abstract with an abstract on top of that (TS)... it's pretty weird 😶🌫🙂
@@scrubfive9239nah it's normal to be comfortable with what you learned first. Since js is quite different from normal languages like c++ and java, it's weird to the majority of us that didn't learn js first
I wanted to show my appreciation through the "Thanks" option for this video, but I keep encountering errors with the Google payment gateway. It's frustrating that, despite multiple attempts, I'm unable to thank such a great mentor. Keep up the excellent work, Mosh!
He cheats viewers by giving the wrong msg in thumbnail saying all the content in one video .. and he tries to push users to buy his course for the rest of the contest... Although Mosh is a great lecture but at the same time misleading the thumbnail and wasting users time dear mosh please do not do this!
This is just an introductory course bro, take it easy. Anyone who knows anything about this stuff knows that an entire course cannot be completed in 1 hour 😂
The best thing I like from his contents that he provides a great overview review with the simplest explanation in 1-2 hours duration which is very easy to grab the basics which is the most required objectives for a software engineer to go for agile approach.
Thanks Mosh. Amazing content as always. It's really well explained and I love the fact that you tell the good/bad programming practices and conventions. ❤ from India.
@@programmingwithmosh Please I can't subscribe to any of your course, it keeps declining my debit card(mastercard and visa).. Please help out, it's saddening.
Could you not have mentioned at the start of the video that the "Ultimate react course" you were talking about wasn't this video itself? That totally misleads people to think you'd be building and deploying that application within this course. Anyone reading this: **You have to pay for the actual 'Ultimate react course' and this video just isn't it**
I finished a basic course on html Js & css. I have no other programming background. I was able to follow this video. What knowledge exactly did you feel you didn’t meet the prerequisites for in order to digest this content.
Man this video is brilliant, I find it very helpful you go in depth when it's needed, but not so much to cover things that aren't really relevant, and then you challenge us to do something with the things we have learned as well as adding a bit extra forcing us to continue to learn. As I have always said about collage/uni, they aren't there to teach you everything there is to know about a subject, but share with you what they have learned and teach you how to continue to learn after the courses. You have great material. Keep it up!
Brilliant tutorial, but some reasons why I downvoted: 1. False advertisement, the video thumbnail advertises "learn react 1 hour" and then the intro tells us how you are going to make this production grade app, so I invest in watching what you claim to elude that I will learn react in 1 hour and make this production grade app. 2. 20 minutes in, "oh btw this is actually a 8 hour course and you have to pay for the rest". Immediate dislike. Aside from that this is a great video, high quality production and easy to follow, it's a shame you let yourself down so badly.
if you have tried taking up react on udemy the made it so difficult but this instructor is smooth wow iim excited but i wish it was on js instead of type script
this is the exact tutorial i need, but my thumbs up is even more for that subtle youtube thumbs up button highlight when you mention the icon in the tutorial. Classy!
I earlier watched your Git Course and felt amazing by the clarity after the course and your teaching style. Now watched this course. Mosh trust me you got something in you which makes things so so so clear there has to be research done on your teaching methods. 😅
Small feedback here at 32:27 It was a bit confusing when you talked about conditional rendering is that occurence, the logic your using is targetting the items rendering, but we should target the list itself It took me a bit more time to understand that {items.length === 0 && No item found } (Or the ternary version with "?") would still render the element below, but since there's no items in the array, no are rendered, meaning that the current isn't visible, yet the HTML exists The way you explained it made me think that the items.length line worked as a early return, preventing the following lines to execute, thus not rendering the below, and because the list is invisible in the browser, I was totally confused But after looking at your chrome dev tool, we can see that the is here, shouldn't we use the ternary operator to prevent the rendering the list entirely if no item is present instead ? I feel like it "works" here because the list-group class of bootstrap reacts well with empty lists, but if there's a border:red solid 1px i.e., we'd still see a red line/box
I hate it when the quirks of a language are used to make code more "concise". While he explained it well, the shorter version of the code is hard to read and understand for someone new to the language. It has the potential for causing bugs that are a nightmare to debug. I prefer using simple if else loops in whatever language I work in. Making code concise is useless if it makes it hard to read and wrap your head around. Only do so if it is major performance bottleneck. One if else check in the UI like this does not qualify. Moreover, the ul list below should only be rendered if the number of elements in the list is not equal to 0.
bro, i'm starting to consume english content about code and all this things and ur channel help me so much, i love how you explain complicated things in a simple way, i'm thinking about buy ur complete course!!
You are one of the best teachers which i have looked. Only necessary information without water. I am a backend developer, but with your lessons i plan to structure my knowledges about frontend and developer some pet project. And maybe i will try react native
The explanation is really clear! All the terms makes it hard to understand why and what is the best practice in React, I have aha moment about so many things (element, component, props, state, ReactNode) after watching this video! Thank you so much!
🚀 Want the ultimate React deep dive? Check out my full course: mosh.link/react-course
👍 Subscribe for more awesome content: goo.gl/6PYaGF
Hi! I got errors. failed to load config from C:\Windows\System32\myfirstapp\vite.config.ts
error when starting dev server:
Error: EPERM: operation not permitted, open 'C:\Windows\System32\myfirstapp\vite.config.ts.timestamp-1679842359821.mjs'. How to fix this?
Please look into your payment method for the all access course monthyly subscription specifically the use of debit card.. It keeps declining my debit card, both visa and Mastercard. I'm from Nigeria.. I hope something is done about it so I can subscribe and learn. Thank you.
Hi Mosh, congratulations in this new course. When are you going to launch, the 2nd part?
hey mosh please upload intermidiate course of c++
which theme u use in vs code?
Love the tutorial! Its the perfect balance of "show me the code" and "explain the concepts to me". Came here after a bunch of tutorials that jumped to deep into the code with no concepts or vice versa. Thankyou!
Transitioning from backend to full stack development a few years ago. Been developing react apps for the last two years. I picked up several neat shortcuts and several key takeaways for a project I am building from scratch now. Thank you!
Hello bro I’m stuck at creating the development environment. Could you plz help me. Thanks
how are you doing the styling ?
did you make any business with what you know or you just building, just a question xD
I'm a long time developer, but novice at web development. This tutorial was perfect for me. I appreciate how Mosh walks you through real development practices: incremental development cycles, using the IDE and tools, looking at errors, testing as you go. Thank you Mosh!
is this project mobile responsive?
Me too! Backend dev at the core, preparing for a full stack interview, and this tutorial is just great, I'm so excited!!
I didn't pressed liked this comment because it was 69. Let it be 🧐
Is this one hour course good enough for a sample project development?
It was not mentioned in the course, but I consider it important to mention that you should store the password or API key in the .env file as an environmental variable.
Backend developer trying to be full-stack here. Best explanation of React concepts I've seen before. Thanks a lot!
me too! Backend () => fullstack; // ; )
This has to be the best hour and 20 minutes of learning on TH-cam! You are an excellent teacher! I hope you know how helpful and clear your style is.
Agreed. As a React newbie, I felt challenged as he introduced brand-new concepts back-to-back-to-back. Very information dense and little hand-holding. No verbose explanations on concepts we already understand. This is my kind of tutorial!
Thank you Mosh!
I'm an engineering manager recently hired into a full-stack team that uses React - this was a great taste of how React works to give me a better sense of it!
I did struggle to learn React. A lot of wasted time.
The problem? I did not know the basics of Javascript in first place. You need to walk before you can run.
So I took a few very basic books (books, not complex tutorials!) and learned the fundamentals.
After I learned the basics of Javascript, learning React became much easier.
Edit: For those asking about the books, for the very basics I learned with "Javascript In Less than 50 Pages".
And to develop my knowledge I learned with "Head First Javacript Programming".
True. I'm currently working on a node application where the frontent is completely in Vanilla JS, and I'm starting to get frustrated because my code starts to get messy and it all scales poorly. I think now is the right time to port everything to React, especially if I want other people to contribute. I don't want them to see my spaghetti code.
I think its a paid comment
@@mrfabulous3303 It is, don't trust this scam.
@@mrfabulous3303 It is a scam, the edit says "for those asking: literally no one asked LOL
You do realize he stated that you should know HTML, CSS & JS first right?
Kudos for putting together such an excellent tutorial. This is one of the extremely rare instances where I went through an entire programming tutorial and everything actually worked! So many times I run into problems where things aren't working on my end the way they do in the tutorial, which forces me to spend a bunch of time trying to figure out what went wrong, mounting frustration, and ultimately just giving up. Really excited about incorporating React into my web development for enhanced user experiences!
This was the most helpful thing in a while. Most you go thorugh the errors the same way we catch them. You dont just spoil the solution on why we are getting the error. So many times during this course when I got an error, I saw the hints that you gave and then tried to solve it on my own. Truly one of the best teachers!
I was confused about using a instead of a , but I looked it up on google and found In React, ` "Fragment" and "Div" are used interchangeably. The main difference between the two is that "Fragment" clears out all extra divs from a DOM tree while "Div" adds a div to the DOM tree. With React Fragments, we can create code that is cleaner and easier to read. `
I am a QA engineer, but really eager in learning frontEnd dev. This tutorial has refreshed my React knowledge. Really great content.
is this mobile responsive?
@@rakibislam463 I meant React JS, not native
@@dushananuradha1098 Bro, i understood what you're saying.But Don't you know when we make a project for a web,we have to also make it responsive for every device?
that's why I asked you If it is responsive.
Because I want to buy it.
@@rakibislam463 I got your question now. Be descriptive when you ask a question since the other person doesn't know what is in your mind. Pls note I just referred to this tutorial video, not the full course. There, he explained it using only web applications during the tutorial. Thus, have no idea about the course's relevance to mobile application dev.
This course is so enjoyable to study. My past React experience (when I started using it for the first time) made me give up XD. But after a while, mastering JS in the meantime, I decided to come back, found this video and yeah, brings confidence back. Great video!
lol same thing happened to me
@@bkingg1 hahah
This is exactly the video I was looking for. I'm backend software engineer since 13 years, I want to progress on the frontend development but usually I found tutorial that are not detailed enough for me. Here it's really clear, put I my playlist and let's finished all my personal project which are working fine using postman but without any frontend ^^
Finally an updated version of React tutorial! I love your videos so much, but didn't want to invest in the other course since it was class based and outdated, now that you have an updated typescript function based tutorial I'm definitely buying this spring break. Keep making awesome, high quality videos mosh!
Hey bro,can you kindly share the React course when you buy it?, I am currently learning React,Mosh's course is great but it is so sad i can't afford to buy the course and i am currently in school,i am a student,i would be glad if you could share me the complete React course,await your response.
@@olanrewajudimeji3560 Bro please do let me know, if you get any response. Thanks
@@olanrewajudimeji3560 th-cam.com/video/f55qeKGgB_M/w-d-xo.html
Follow this course you won't regret, it's one of the best react videos on internet
@@olanrewajudimeji3560 get a job bro
All these indians arguing 😆
Wow! In the past I've purchased a few coding courses, and none of them were as good as this. Perfect pacing, no skipped steps, lots of natural progression / iteration to give context about when & why to use extensions / libraries / frameworks. Awesome. I will absolutely be buying some full courses if they're all of this quality!
hello, please if you bought the course, can you share your account with me? I'll really appreciate cause it's very expensive for me.
Your Courses are goldmine for me! Absolutely love the way you structure and deliver your courses with huge efforts.
You're such a legend Mosh. This was my first completed react tutorial after several tries of grasping the concept. I even went ahead to make the button toggle the alert. And created other buttons to change the value of the main button from primary to warning to danger etc. It was great learning from you. Now onto real life projects from your website
Thank you mosh!💌
I have my web paper after a day. This video is really helpful to study React with all the basic concepts for a beginner. Amazing!
Bought the course. $20 for the best teacher. Great way to give a hour of content first and add value.
It came just in perfect time when I wanted to begin with react. Thank you.
same here the guy is a life saver
haha foreal. I was watching his from 4 years ago.. then I saw this. "huh he just made another one just a few hours ago, how convenient."
do need to purchase his course or this video and some projects are sufficient??
Knowing how to code in Java/Python but not knowing a pinch of JS, this is proving to be quite simple to follow even for me! I've just finished the creating a component section, and really enjoying the course. Big thank you for making this free and accessible!
I was planning to follow a particular React tutorial but there's no other resources I can find except for one that uses react in the front-end. How fortunate I was in discovering this completely new 1 hour tutorial. Thanks man ya the real MVP.
Refer telusko bro django is different world
@@sivanarulanbu9252 I meant react jesus it's been a year already.
Hi Mosh thank you for yet another fantastic course. I checked through the full course and I noticed there isn’t any topic covering unit testing in this react course. I think this is a very important in modern react tool belt and would be helpful if you can look at adding it
Maybe it will be in part 2? Not sure.
I was wondering how you test react code
@@timSquash by using console.log('working'); lol
Went to the website and purchased the course... hands down the best money I've ever spent.
Dude this tutorial is epic. I first started listening to it to check it out quick. It seemed understandable so i followed along over a few days and i'm not only understanding, everything is also sticking to my brain!!! thanks man
Mosh's courses are the best way to learn. I love how he gives exercises so you can make sure you understood.
Mosh, plz do me a favour. I simply love Svelte and think its the best but sadly it isn't very popular and doesn't have a large community. As a result, people and companies can't use it in their projects as much as they want to. I might be asking too much but I would really appreciate it if you could create a free Svelte course on youtube because I believe it will really raise Svelte's popularity and give it the attention it deserves. Love ur vids, keep the good work on.
Yes please Mosh. That would be wonderful.
Svelte is the best 💯
I’ll do my best!
@@programmingwithmosh Mosh, I don't know what to say. The fact that you listened to a random guy on the internet is simply amazing. I can't express my gratitude in words, so I won't make a mess of it. So stoked, love from India.
Svelte is SO FUCKING GOOD... I kinda want it to be a secret xD
once the video is posted by "mosh" you know that you are going to understand everything quickly... thanks for everything that you teach us... i hope you will never stop teaching cause you are a very good teacher.... much love.....
Hi Mosh,
When I started programming in 8th grade, your Java course was the first course I used to teach myself coding. Now, I am about to go off to college for my Bachelor's degree in Computer Science. Thank you for guiding me through this subject, I really appreciate it. Your tutorials have truly opened this world up for me.
Hi Arthur, I want to develop mobile applications, is react good for this? I am a little bit Confused between react and react native
@@xxcc5101 Hello,
I am no expert in mobile development (I'm more interested in machine learning), but React is typically for web development. React Native builds on React, and can be used for mobile development for both IOS and Android, as well as web development.
@@xxcc5101 Better learn Flutter for Mobile development
@@Mahmoud_176 can you say me why its better please?
@@xxcc5101 Because its the most used framework for mobile development nowdays
I love how you keep your code clean and explain every step as well as a few other ways to achieve the same goal. This helps a ton!
For everyone asking what theme he's using, its called "oh lucy"
tks you
🙏🙏
Please how can I get the continuietion of this course
@@user-bp8jq6fg2uyou can purchase or you can download it
Thanks bro. I am here for that same question and first comment is yours ❤
One of the best course I have found on internet, all the dev courses are hard to understand, and they didn't take us into the project. Thank you for this course !
Please include unit , integration and end to end testing for the part 2 of the course. That would really be helpful to develop robust react apps in the real world.
This is the most clear and concise basic ReactJS tutorial on TH-cam imo. A question though, what is the naming convention when we have multiple click events in the same component? "handleClick1", "handleClick2", etc looks really bad.
I was waiting for this course since last year, thank you so much Mosh, you're great teacher! thanks to you I've learn a lot and now I'm using it in my actual job! :') **big hug**
Thank you for "React Tutorial for Beginners", I love your explanation, and thanks that while playing your video series, I haven't seen an advertisement.
BRO AWESOME COURSE. I purchased the part 1 course and I have already finished it and now I am confident in coding websites. I am eagerly waiting for the part 2 course. I am also asking a request to make an updated React Native course with expo and routing and a full mobile application tutorial with firebase as backend. Keep up the hard work!! 👍
Mosh Hamedani is the best one in TH-cam explain programming language very well, Thank you so mush.
I bought the full course a couple weeks back because I saw it was on sale. I've been enjoying it. Prior to this my only comparable experience was making a web app for a class that used just vanilla versions of HTML, CSS, JavaScript, and PHP. I'm liking how react comes together so far and have already been thinking I should try re-creating my class project using react.
I don't know if Mosh reads these comments very often, but if he does, I have just one critique for his classes. I wish he would wait for at least a count of two after he types some long line of code before hitting tab, switching over to another file, etc. Especially after he has typed something that he knows his students will be trying to type as well. There have been so many times where I've been trying to wait until he types the full line before pausing, but then I miss it because he immediately moves somewhere else. lol. It's a minor nitpick, but I thought I would mention it. Otherwise, I've liked how the course is set up and I'm looking forward to putting together the bigger project in the last section. :)
is this project mobile responsive?
I bought this full course this is really up to the mark no need to peep on other tuts after completing this course and it will make you a good programmer and start earning
Thanks, lets see how well this prepared me for my job interview next week 🙌
Are you hired?
all the best, are you hired now?
I became an avoidant to learn new things in dev cause not getting the explanation usually make feel anxious. Until I found your channel. And not just I understand rapidly, but already feeling the eagerness to learn more. Now that's something ! Thank you !!!
awesome Mosh. Your teaching style is concise and to the point. I am subscribed to a number of online IT learning resources but this is by far is the best intro to React that I went through.
I just finished the paid course and I must say it was great. I have been using regular/plain JavaScript for years and was holding out on learning React. This was a great introduction and was very digestible. Much love from Jamaica!
Super glad you went with TypeScript instead of JavaScript. TS really is the future, and every JS dev would benefit by incorporating it into their toolset.
Unnecessary bloatware...
I don't usually do this but I need to improve my understanding in react for my work so I'm watching your video like it's a netflix series and I love it, you have such a calm voice.
I loved this REACT tutorial! Your explanation and demonstration is perfect. Your exercises helped me test my understanding of what I had learnt. Once again a greater lecture and an even greater learning experience! Thanks a lot Mosh! Keep up the great content and wish you more success in the future!
Someone is considering changing fields
Wow! We are a RnD Team we also watch your videos to lean coding. Thanks Mosh
The biggest problem with this video is that it gets confusing and as a viewer I lose focus with the extra bootstrap, typescript and vite information instead of focusing just on REACT. I understand that these technologies are used in addition to REACT but for a complete newbie to REACT I find it hard to realize what is REACT code and what isn't. That being said I give this video an A+ for its content and delivery. Keep making great informational tutorials like this I love them!
Well that is React a big mess every developer pretends is enjoyable to code it.
@@jwoods9659facts. thanks for being honest. what’s the alternative?
@@jwoods9659 one and a half hour and 80+ packages installed + node and vite, variables that can not change a value using an equal (=) you have to use an updater function!! etc...all this to do something that you can do in 5 minutes with plain javascript... millennials in their maximum expression
I loved this tutorial because you didn't rush any explanations. You demonstrated everything and didn't leave much ambiguity in what's going under the hood.
Thanks man!
Thank you so much Mosh. I'm definitely purchasing this full course. I've been waiting for this since last year to help boost my skillset in my new phase.
Just purchased it. 👍
@@Sammy2100 Hey bro,can you kindly share the React course when you buy it?, I am currently learning React,Mosh's course is great but it is so sad i can't afford to buy the course and i am currently in school,i am a student,i would be glad if you could share me the complete React course,await your response.
@@Sammy2100 Please how were you able to purchase the course, it keeps declining my debit card.. Please guid me on how to go about it. It will really go a long way.
@@olanrewajudimeji3560 Did someone share it? i need it too
@@olanrewajudimeji3560 hello, please did he share the course with you? if he did can you share with me too
This was my very first tutorial for React and I loved it. I am a back end developer and I want to learn React.
Mosh plz put more effort into ur youtube thumbnails. Masterpieces like this ought to be seen by more people ;)
Archivo->Preferencias->Configuracion for Windows spanish. And Files->Preferences and configuration for Windows english. 6:10 configuration.
33:00 when dealing with collections of simple items , you can use array.map( (item,index) => {}), the second argument to the map callback function returns the index of the element of the original array, then, you can simply set the key property using that index
I’ve done this before, too, but if you use index for your keys, and you say insert a new item in the middle of that array, then all the keys have to change when the component rerenders/reloads that block. Better to use keys that won’t change for a given item, no matter where it is in that array
Am I mad, or is JS quite weird?
Weird 😮
JS is the first language I've been learning for the past 3 months and have so far been enjoying it. Am I weird? 😮😂
@@scrubfive9239 yeah, JavaScript isn't really programming. If it serves what you want to achieve then that's all you need. But if you want a solid understanding in foundational programming you should really study a 'proper' language, like a C language, hell, even PHP OOP is no joke these days. That's not being snobby, JS really is an abstract of an abstract with an abstract on top of that (TS)... it's pretty weird 😶🌫🙂
@@scrubfive9239nah it's normal to be comfortable with what you learned first. Since js is quite different from normal languages like c++ and java, it's weird to the majority of us that didn't learn js first
Js is not weird after you finish learning es6,jsx and typescript.
I wanted to show my appreciation through the "Thanks" option for this video, but I keep encountering errors with the Google payment gateway. It's frustrating that, despite multiple attempts, I'm unable to thank such a great mentor. Keep up the excellent work, Mosh!
He cheats viewers by giving the wrong msg in thumbnail saying all the content in one video .. and he tries to push users to buy his course for the rest of the contest... Although Mosh is a great lecture but at the same time misleading the thumbnail and wasting users time dear mosh please do not do this!
@cricketknowledge5393 no
This is just an introductory course bro, take it easy. Anyone who knows anything about this stuff knows that an entire course cannot be completed in 1 hour 😂
1sr he didn't say full course!
2nd his courses are priceless. They worth every penny you pay
@@ouadieelouardy1171he state "you will learn REACT in 1 hour" :) you barely can start the development enviro in that time for the first time.
@@ouadieelouardy1171 2nd one isn't applicable to everyone. I also thought bro was providing everything from intro
Mosh's courses are the best way to learn. I love how he gives exercises so you can make sure you understood.
😯 4:33 - YOOO LOOK AT THE LIKE BUTTON WHEN HE SAYS "build a like button" - thats some crazy attention to detail mosh!!
Hi Mosh, thank you for the great React course. I cant wait for the advanced topics. Are you able to share when we can expect the advanced course?
The best thing I like from his contents that he provides a great overview review with the simplest explanation in 1-2 hours duration which is very easy to grab the basics which is the most required objectives for a software engineer to go for agile approach.
Thanks Mosh. Amazing content as always. It's really well explained and I love the fact that you tell the good/bad programming practices and conventions. ❤ from India.
Are you some kind of teaching wizard? This is so satisfying to engage with. Thank you.
We have been waiting for this for a long time 😁
The Ctrl + D shortcut to find the next occurrence of a word was such a neat trick! Really enjoying the lesson - thank you!
Mosh thanks for the awesome course... Is this also include upcoming part 2? Or we have to purchase seperate part 2?
That’ll be a separate course.
@@programmingwithmosh Please I can't subscribe to any of your course, it keeps declining my debit card(mastercard and visa).. Please help out, it's saddening.
I am a backend softwate. This is an amazing course that I have ever seen. ！！！！！
Could you not have mentioned at the start of the video that the "Ultimate react course" you were talking about wasn't this video itself? That totally misleads people to think you'd be building and deploying that application within this course. Anyone reading this: **You have to pay for the actual 'Ultimate react course' and this video just isn't it**
Hebrews
so excited to buy all your courses even my husband who has 16 years of experience had told me that he thinks that you are the best programming teacher
Mosh would you like to share the vscode theme you used in your course ?
I think its Material UI.
It's the "oh lucy" theme in extension marketplace
I have been struggling to learn react for a long time but thanks to you that curse have been lifted 🙏
Don't tell me we have to buy the next part.
You have to. 😂😝
Well, check the description for full course.
Yes we have to
😅🤣
It's $10, not even a thousand rupees. So I think you can spend that much provided this guy is giving here high quality content.
I completed a short React course before coming to this video, and this video showed me more things that were skipped in that other course. Thanks
I don't think this is a beginners course. You need to have some knowledge and be familiar with the concepts otherwise you're easily lost.
If you know html, css and javascript you should be ok. Mosh mentions you should learn html, css and javascript before learning react.
I finished a basic course on html Js & css. I have no other programming background. I was able to follow this video. What knowledge exactly did you feel you didn’t meet the prerequisites for in order to digest this content.
That’s why I’m the beginning he said you need to have an idea of html, css and JavaScript to understand what is going on
I’m coming from the Angular world. This was super easy for me to follow
Before coming here complete Javascript crash course then u will be good to go .. Mosh explained everything in very simple language.
Finally a youtuber who has a higher node version than me!!!!
4 july 2024 11:24
Man this video is brilliant, I find it very helpful you go in depth when it's needed, but not so much to cover things that aren't really relevant, and then you challenge us to do something with the things we have learned as well as adding a bit extra forcing us to continue to learn. As I have always said about collage/uni, they aren't there to teach you everything there is to know about a subject, but share with you what they have learned and teach you how to continue to learn after the courses. You have great material. Keep it up!
Brilliant tutorial, but some reasons why I downvoted:
1. False advertisement, the video thumbnail advertises "learn react 1 hour" and then the intro tells us how you are going to make this production grade app, so I invest in watching what you claim to elude that I will learn react in 1 hour and make this production grade app.
2. 20 minutes in, "oh btw this is actually a 8 hour course and you have to pay for the rest". Immediate dislike.
Aside from that this is a great video, high quality production and easy to follow, it's a shame you let yourself down so badly.
Thank you mosh!
I have my web paper after a day. This video is really helpful to study React with all the basic concepts for a beginner. Amazing!
are you a beginner and you'r lost looking for the best course for react? plz watch this, as a beginner this helped me a LOT.
This is one of the best react beginner course. 😊
if you have tried taking up react on udemy the made it so difficult but this instructor is smooth wow iim excited but i wish it was on js instead of type script
this is the exact tutorial i need, but my thumbs up is even more for that subtle youtube thumbs up button highlight when you mention the icon in the tutorial. Classy!
Just finished the full course! Hands down the best tutor!
Thanks Mosh!
Not an active React developer but learned quite a lot from the videos. Thanks. Very engaging.
Im now a senior frontend typescript/react developer
I earlier watched your Git Course and felt amazing by the clarity after the course and your teaching style.
Now watched this course.
Mosh trust me you got something in you which makes things so so so clear there has to be research done on your teaching methods. 😅
never purchased a course so fast in my life
hello, please if you can share the course with me, I'll appreciate. I'm finding it expensive to purchase
Small feedback here at 32:27
It was a bit confusing when you talked about conditional rendering is that occurence, the logic your using is targetting the items rendering, but we should target the list itself
It took me a bit more time to understand that {items.length === 0 && No item found } (Or the ternary version with "?") would still render the element below, but since there's no items in the array, no are rendered, meaning that the current isn't visible, yet the HTML exists
The way you explained it made me think that the items.length line worked as a early return, preventing the following lines to execute, thus not rendering the below, and because the list is invisible in the browser, I was totally confused
But after looking at your chrome dev tool, we can see that the is here, shouldn't we use the ternary operator to prevent the rendering the list entirely if no item is present instead ? I feel like it "works" here because the list-group class of bootstrap reacts well with empty lists, but if there's a border:red solid 1px i.e., we'd still see a red line/box
I noticed that as well. I wonder what a good solution is.
@@jimbobthedog You can do it like this
return (
List
{items.length === 0 ? (
No Item Found
) : (
{items.map((item) => (
{item}
))}
)}
);
I hate it when the quirks of a language are used to make code more "concise". While he explained it well, the shorter version of the code is hard to read and understand for someone new to the language. It has the potential for causing bugs that are a nightmare to debug. I prefer using simple if else loops in whatever language I work in. Making code concise is useless if it makes it hard to read and wrap your head around. Only do so if it is major performance bottleneck. One if else check in the UI like this does not qualify. Moreover, the ul list below should only be rendered if the number of elements in the list is not equal to 0.
bro, i'm starting to consume english content about code and all this things and ur channel help me so much, i love how you explain complicated things in a simple way, i'm thinking about buy ur complete course!!
یکی از کسایی که من به عنوان یه ایرانی بهش افتخار می کنم ... ممنون Mosh
You are one of the best teachers which i have looked. Only necessary information without water. I am a backend developer, but with your lessons i plan to structure my knowledges about frontend and developer some pet project. And maybe i will try react native
sorry for the watch time, but as soon as I saw this was a course I enrolled right away, this course seems awesome and the best one I found, thank you!
The explanation is really clear! All the terms makes it hard to understand why and what is the best practice in React, I have aha moment about so many things (element, component, props, state, ReactNode) after watching this video! Thank you so much!
Thank you, just got a job that uses React and I needed a refresher. Great video!
This was incredibly helpful! Particularly getting my IDE set up to then work alongside GPT4/CoPilot... nothing can stop me now! :)
I never comment on youtube videos but I had to stop the video to say great job!
Amazing work, srsly very well explained.
You're awesome Mosh! You're creating a great community with your videos and we appreciate you!