React Shopping Cart Tutorial | Context API with useReducer Hook in React JS
#reactshoppingcart #useContext#ReactJSProject #useReducer
Build a Shopping Cart Project in React JS in one video. We will use Context API with useReducer Hook for State Management. Learn Hooks like createContext and useContext. We will learn add to cart functionality along with sorting and filtering products by search also.
Source Code -
github.com/piyush-eon/React-s...
Live Site -
shopping-cart-with-reactjs.ne...
If any questions, ask here -
/ roadsidecoder
Context API Tutorial -
• React Context API with...
React Router Tutorial -
• React Router Dom [ Ful...
00:00:00 Intro
00:00:24 Project Overview
00:02:53 Initialize new React App
00:03:23 Setup React Bootstrap
00:05:29 Header Component
00:12:05 Creating Page Routes
00:14:43 Setup Context API
00:17:10 Generating Products JSON
00:20:09 useReducer Hook
00:23:43 useContext Hook
00:24:19 Home Page UI
00:28:13 Filter Component UI
00:30:55 Rating Component UI
00:35:27 SingleProduct Component UI
00:40:04 Add / Remove from Cart Functionality
00:45:20 Header Cart Dropdown
00:50:21 Cart Page
01:00:00 Change Cart Quantity Functionality
01:01:53 Filters Implementation
01:02:18 Filters useReducer
01:12:22 Transform Products Logic
01:16:44 Mobile Responsive Styles
01:17:56 Outro
Movie App in React JS and Material UI -
• Movies and TV Series S...
Quiz App in React JS and Material UI -
• Quiz App in React JS w...
Dictionary App in React JS and Material UI -
• 12 Language Dictionary...
Learn React From Scratch -
• React JS Workshop Day ...
Пікірлер: 439
My Complete Frontend Interview Prep Course - roadsidecoder.com/course-details (50% Discount for limited time)
Whoever is watching this video, let me tell you one thing. You'll be asked to make such project in your frontend interview. Make the most use of this video. Thank you for putting such an amazing content on KZread bhai 😍❤️
@RoadsideCoder
3 жыл бұрын
Yes, It'll be very helpful in machine coding round.
@Sky-yy
3 жыл бұрын
Thank you for your comment to let others know the importance of this video bro
@sudhanshumishra935
2 жыл бұрын
Yes, i got an assignment which was exactly similar to this 3 days ago, but sadly i coudln't implement the filter functionality......anyways now i have learnt about state management through this video
@shujathaliirfan2662
2 жыл бұрын
I agree
@ssumit196
2 жыл бұрын
thanks buddy, I was just wondering about this.
Great tutorial!!If anyone is getting a blue background in Navbar dropdown badge,set {10}..the background color gets removed.
Thank you for uploading it, Piyush. It's really helpful for us to understand the concept. I can see the hard work and effort you put into it. Once again thank you.
Please keep making such tutorials these are really great 👏
@RoadsideCoder
2 жыл бұрын
Thank you, I will
for route we can use
@davidbaraiya2649
Жыл бұрын
Yes this is v6
@sumittimori834
Жыл бұрын
You could've told for FAKERJS alternative faker doesn't work anymore or is it
@chetandhadd321
Жыл бұрын
@@sumittimori834 they bro...im getting error The above error occurred in the component any help
@AmitGhosh-lj3oc
Жыл бұрын
@@sumittimori834 did you find any alternative?
@PeterMehr
11 ай бұрын
@@AmitGhosh-lj3oc You can use @faker-js/faker instead: --> install it with: npm install @faker-js/faker --> then import it in Context.js: import { faker } from '@faker-js/faker'; --> and then use it in Context.js: const products = [...Array(20)].map(() => ({ id: faker.string.uuid(), name: faker.commerce.productName(), price: faker.commerce.price(), image: faker.image.url(), inStock: faker.helpers.arrayElement([0, 3, 5, 6, 7]), fastDelivery: faker.datatype.boolean(), ratings: faker.helpers.arrayElement([1, 2, 3, 4, 5]), }));
such a great session I learn so many things from this video...thanks and make more videos like this..
This project is just awesome! I learned a lot from this video. Thanks a ton❤
Have been seen some of your videos and you are really a great teacher. Please keep doing some more content for us :)
Very amazing project with indepth explanation. Learned many of new things related to reducer. Thanks a lot bhai.
I am so greatful for the "!important" trick. This is the first time I'm seeing this. So useful!!! Thank you so much!
@RoadsideCoder
Жыл бұрын
Glad it was helpful!
This is actually a very clean way to write a shopping cart. Thanks for the video man!
@user-bk3hp4zw4l
Жыл бұрын
Bro can you forward the link of your shopping cart code bro
Thank you brother, I became an instant fan of your work/channel.
@RoadsideCoder
2 жыл бұрын
🙏🙏
Incredible I love your tutorials, you are on of the best Tech youtubers I like most
@RoadsideCoder
2 жыл бұрын
Thanks a lot 🙏
I am learning a lot from this channel man .I dont understand why this channel is so underrated
@RoadsideCoder
2 жыл бұрын
You can change that by sharing it to more people 😁🙏
@noobCoder26
2 жыл бұрын
@@RoadsideCoder I am doing that for sure
Very underated Video . This is what I wanted... Thanks ..💯
That's really great!! keep going!!!🤩
Hey, firstly, thanks a lot for your tutorials and interviews. I genuinely feel like I've learnt a lot through them Having said that, if you don't mind a bit of feedback, your naming conventions and general consistency needs some attention. I feel it's all over the place. I know during the interview demos you tend to code faster but in these expositions when you have the luxury of time, i think it's worth paying attention to since you have a lot of viewers. Just my opinion. Regardless of that, I highly appreciate the effort you put in to your content. Thanks once again!
@RoadsideCoder
Жыл бұрын
Hey, Thanks a lot for your feedback. And I have improved this in my recent videos after realising this. ❤️
Thank you so much for making such a wonderful project.
your projects are super helpful brother..⭐❤
Thanks for such a great video on context api
Thank you for your kind explanation! btw I wonder if there is a way to lose focus on the green cart button at "50:15" when moving to the cart page. I tried document.activeElement.blur() but it doesn't work. Probably it's hard to control the bootstrap component?
For anyone else curious about the Array(prod.inStock).keys(); evidently keys() is also an array method! I thought it was just an object method. What he is doing here is creating an array the length of the number of products in stock. For example, if there was 5 products in stock, there would be an array with 5 elements (all undefined initially). Then, the keys method converts an array to an iterable object with the array keys(indexes). This is then spread into an array and mapped over, essentially making each array element an index. I think a simpler and more understandable solution would simply be to use the index parameter from the map function, the result seems to be the same.
@usamaarifshah7499
Жыл бұрын
hey
@fahadahmed3508
Жыл бұрын
@@usamaarifshah7499 Thanks for the explanation!
you are awesome mentor, well done mate!
Thanks a lot, such an great video with nice explanation. 👍
You are Just Amazing ....We need More Tutorial Like This....Please Upload More Beginner Projects
@RoadsideCoder
2 жыл бұрын
Thank you, I will
Thank you for this wonderful tutorial.
@RoadsideCoder
2 жыл бұрын
Welcome mate
I can't express how much I am grateful to you, you really saved my life! Thank you very much, you are the best instructor I've learnt with him!
@RoadsideCoder
Жыл бұрын
You're welcome ❤️
It's a great video! Thanks a lot!
Thank you Bhaiya for this tutorial. Really great video 🔥🙏👌❤️👍👍
@RoadsideCoder
2 жыл бұрын
🙏🙏
I learned a lot from you Great content
@RoadsideCoder
3 жыл бұрын
Thanks man. ❤️
Thank you very much professor for this amazing project, this opens and expands my knowledge to know more about Reducer, provider state, etc.
@RoadsideCoder
Жыл бұрын
Glad to hear that !
Best resource for React 🔥🙌
very useful video. Thankyou so much for this.
@RoadsideCoder
4 ай бұрын
Thanks! I have created an indepth course covering all such topics - roadsidecoder.com/course-details
thank you for this amazing project🙂
the best video by contextApi
amazing content brother. You deserve more subs, One request: if possible please use a loud microphone.
@RoadsideCoder
2 жыл бұрын
Thanks brother, I'll improve the audio quality 🤘
Waited for this a long time
@RoadsideCoder
3 жыл бұрын
Haha yeah
Great job, thanks for sharing
hello sir great tutorial perfect combination of useReducer and contextAPI. it's working same as like as redux.
@vinayakjaimini7716
6 ай бұрын
hiii bro i am facing problem in running this project can u help
Really great video. I am looking something like that. Thank you very much..
@RoadsideCoder
3 жыл бұрын
Glad u liked it 🙏
This is a great tutorial. I used this in my project and I want to point out two things. 1. the store/global state will be gone once the page refreshes. Use localstorage to store that. 2. The reducer function used in this video are not pure functions, as you are assigning values on reducers, which is not a good practice.
@oussamaaitboulahna4849
Жыл бұрын
Hi brother , can u tell me how did u store ur data into localstorage and fetch it again , cuz for me im only get [object,object] ??
@tanjimanim2391
Жыл бұрын
@@oussamaaitboulahna4849 share your code brother
@shariqansari4056
Жыл бұрын
@@oussamaaitboulahna4849 Convert your data into string , then store in local storage.
@oussamaaitboulahna4849
Жыл бұрын
@@shariqansari4056 Oh Thanks Man
@abbaskagdi1
Жыл бұрын
This comment needs to be on top
Great Tutorial. i would like the react + typescript + combine reducers tutorial plz.
you deserve more subscribers and likes 💖
@RoadsideCoder
3 жыл бұрын
Thanks man. You can support me by sharing this to people who need it.
Bhai kya khate ho 🤔 itna energy rahta hai 😄 Bhokal video h 🔥🔥
You are amazing man keep it up
@RoadsideCoder
2 жыл бұрын
Yo thanks mate!
Great tutorial! It helps me a lot while adding some feature in my E-commerce project but I'm using my own database and I have not added the "inStock" in my database so can you please tell me how can I add that and use in the qty increment feature of cart cards.
@Ajithmani-bm1ji
Жыл бұрын
You got a answer
Thank you man!
great tutorial ⭐⭐⭐⭐⭐ thanks
Great content , thanks for sharing
@RoadsideCoder
2 жыл бұрын
Glad you liked it 🙏
In interviews is it okay to use plain css modules instead of bootstrap?
thanks bro, though manything outdate and alot update after time, but it still a good tutorial to start and easy to understand
Please bring more such contents
Great tutorial. So much helpful. I have a question though. How to initialize state with products from API call? Because you're loading dummy products which are synchronised call. How about an async call using API? I tried but the initial state in useReducer initialized first before the products from API get loaded. What do you think?
@RoadsideCoder
2 жыл бұрын
You can do it the same way, that dummy data is also the result of an api call from faker
Great man
utub recommending this piece of work
@RoadsideCoder
2 жыл бұрын
Awesome 🔥
Amazing
Thanks so much for this awesome course. I am making an excellent use of it. Only one minore issue. Children props is flagged with the error message "Children is missing in props validation". I am using react app created through latest vite. Any hint on what to add to the app so that error disappears? I should mention that the context provider function in jsx nor js.
Thank you❤️
Good Project
"A is only ever to be used as the child of element, never rendered directly. Please wrap your in a " what to do if i get this error?? because if i wrap with it says [home] is not a react component or react.fragment
Thanks dear oracle : )
Hi bro thank you so much. You helped me a lot by sharing this content ❤. Can I know one thing, is this responsive, I mean is this compatible for smaller devices like mobile applications?
thank you
Very Nice explanation with real project. thank you. Can you create/share video with Backend API calling like realword application?
@RoadsideCoder
2 жыл бұрын
I already have a mern stack tutorial series. You can check it out!
This is too awesome, I've learned a ton by this video. Thank you very much! Just a little question: `alignRight` in is not working in my end. Has anyone caught the same thing?
@kelongFX
2 жыл бұрын
yes it says something about the dom i didnt quite get it
@lle5159
2 жыл бұрын
@@kelongFX I use CSS to align the dropdown menu, that I set position: relative for container and position: absolute for dropdown-menu
@cat_onthe_
2 жыл бұрын
Remove 'alignRight' and add Worked for me.
@andress9525
2 жыл бұрын
You can add inline styling to the tag like so: style={{ alignRight: true }}
@nobodyneedstoknow128
Жыл бұрын
align={'end'}
Thank you Sir
Please make more react projects....thanks a lot btw are you in akshay saini discord voice chat on first day😁
@RoadsideCoder
Жыл бұрын
Yes i was
From VietNam thanks you so much
@RoadsideCoder
2 жыл бұрын
Welcome 🤟
Hi.. In creating page router, I have written same code as yours but their is error in my output... Please help me out
Only when components need lot of different state than , its recommended to use state hook else switch on reducer or redux
can someone explain the `onClick` props in rating component for me please? why they're so different in `filter` and `rating` components? thanks!
thank you bhaiya so much this hepls a ton, i was stuck in my cart app but this helped me get a new perspective thank you so much can you also make full working ecommerce website video plzzzzzzzzzzzzzzzzzzzzzzzzzzzz
@RoadsideCoder
2 жыл бұрын
Yeah sure bro!
Good video with clear Explanation. I tried implementing this project, But I didn’t get the output. I got an error saying that: Module not found ‘Faker’ can’t resolve in src/context/context.js. Even I install the package by npm install faker, the error is not re-solving. Can any one help me in resolving the error Thanks in Advance.
very good
بتتكلم اسرع من حياتي م براحه ي غالي
how is ur dropdown menu position like this (end of dropdown menu container is aligned with the end of dropdown button)
bro thanks a lot
complicated video, took a while for me to understand the useState hook, but a good job overall...
So what will happen if you add some items and then hard refresh the page? Does the cart items updated to its initial state? If yes, how would you fix it?
sir i want to know If a customer clicks on order btn to order and the order list should received at the admins page/panel without any database or backend possible?? if yes how sir?
Hey thanks for awesome tutorials. Please make a video on redux persist and how user are not able to see persist local storage data in production level
@RoadsideCoder
2 жыл бұрын
Hey, Have you followed my MERN Stack Tutorial with redux?
@blah9960
2 жыл бұрын
@@RoadsideCoder yes i followed but there is no redux persist implementation
@RoadsideCoder
2 жыл бұрын
@@blah9960 I have done it, in our store.js when the app loads, it takes user from localstorage
This is really helpful video i m trying to create a same project but i m getting problem to access faker
I am getting module not found error which says can't resolve faker in my project
superrrr bro
@RoadsideCoder
3 жыл бұрын
Thanks man
in the filter component for the stars , the onClick prop is receiving back the (i=index) from its Rating component , but in react data flow direction is unidirectional, so how is this phenomenon possible??? anybody who understood- care to explain, (i m very new to react, hence this is something very new to me). Thanks in advance
hey how do you import components by just clicking at underlined red text in your code? is it some extension?
@width19
Жыл бұрын
same, i didnt also see where he imported bootstrap
bro alignRight from drop down is not working .please help me
Hi try to make the same getting error when trying to add or remove to cart button
I found the error while installing the faker, anyone can help me in this? Error- Module not found: Error: Can't resolve 'faker' in 'D:\Projects\e-commerce\src\context'
How I will create increment and decrement button . Alternative of select and option. Can you tell me. I created but not working properly
Is it possible to specify versions of all nmp's you are using, and react version as well. Every time I'm installing something it is not working the propper way. I follow the code line by line and check each character but the result is different. I actually stoped wne you installed "faker", since it is not working at all, it just says module is not found
@shruthichandran2796
2 жыл бұрын
Try in react 17
Great
whenever I add items to cart in Context it works fine , but when I go to Cart page the cart Context gets reset and it becomes empty.What should I do ? I thik its happening due to when I route to cart page the page gets refreshed.
Can i use api endpoint to get fake data will it work the same?
hi guys please if someone faced this prob , when i get data from my api even if api contain data its not setting it in products state , how to fix that
why it is throwing error in single product component ,Cannot read properties of undefined (reading 'some')
(6:61388) autoprefixer: Replace color-adjust to print-color-adjust. The color-adjust shorthand is currently deprecated. How to Fix this ??
40:29 Can you please explain how this destructing work while using spread operator, understand, but fill like something missing
@RoadsideCoder
2 жыл бұрын
You can try to google. Will find awesome resources
how can be used local storage to persist state in cart