As far as the schedule for this series, the second video will be uploaded soon. Probably a couple days. The 3rd and 4th frontend videos will be within 1 - 2 weeks.
At around 55:58 if anyone has a problem with 'await goal.remove()' you can replace 'await goal.remove()' with 'await goal.deleteOne()' *The remove method is deprecated in Mongoose 6 and has been replaced with deleteOne or deleteMany methods*
Dear brad, thanks for making this video. I’d like to tell the viewers that the remove() method from mongoose is depreciated and it’s recommended to use the deleteOne() method that takes an id as object
Brad, I got web development expertise because of your tutorials/Udemy courses and that has enabled me to work on real-world projects. Thank you so much, Brad. I love the style of your teaching. You really are an asset to this dev community.
Can anyone explain why we are making node modules in the root folder ? What if we have to deploy frontend and backend separately. Please help anyone ? :(
Brad thank you for share a excellent serie for backend devs. I'm still learning frontend but I already see the need to integrate database to my projects more and your videos will definitly help a lot.
34:05 Pro Tip: If you don't want the returned JSON to even show a "stack" property in production mode, set the property value to "undefined" in the error handler (instead of "null", line 8 at 32:30).
At around 56:02 just so anyone who's having a problem with goal.remove, it's been deprecated and you can now use goal.deleteOne() instead. Hope that helps!
If you are on a mac and for some reason port 5000 is already being used it may be AirPlay using the port (via the new update). Do the following command "lsof -i :5000" and if you see something like CommandCE then it is being used by AirPlay. Start using port 5001 instead.
Hi. I am getting this error, " MongooseError: The `uri` parameter to `openUri()` must be a string, got "undefined". Make sure the first parameter to `mongoose.connect()` or `mongoose.createConnection()` is a string." As soon as I am calling connectDB(), the above error is coming.
Hello Brad your tutorials are so good and I am learning so much from it. 46:08 at this point I am facing error [nodemon] starting`node backend/server.js` What to do?
@@dmitryutkin9864 but I have put all the files in order just as Brad had explained, but still I don't know what's wrong. The error occurs when I add these lines in server.js: const connectDB = require (./config/db) and connectDB()
Great stuff as usual, Brad! Apologies, I smashed the like button a bunch of times, but alas it only counted one. You're an absolute beast! Keep it up, man!
For the people having trouble with their middle ware receiving 404's const bodyParser = require('body-parser'); app.use(bodyParser.json()); const myRoutes = require('./routes/routes') //middleware app.use('/user', myRoutes)
I would looove a NestJS real-life example tutorial after Express. I'm finding it difficult to understand with all the patterns and advanced TypeScript.
Hi Brad, Thanks for the great tutorial! One of the best I have found on the internet! One quick question about the folder structure. Is there any reason why the .gitignore, package.json and all backend dependencies are installed in the project root instead of inside the backend folder? Wouldn't it be better to keep the backend and frontend folder structure completely separate? I apologize if this is a very simple question. I am just trying to learn best practices for keeping the folder structure well organized in a full-stack application.
Well we do this just because when we are developing a full stack we have to not only work with the server but also the client side positioning our dependencies in the root will allow us to not only serve the server but also the client at once when i production
Thank you this tutorial really cleared some things up for me. The part where you explained why we use the .env file + when you grabbed the connection string from atlas were lightbulb moments
Hello, pay attention on package.json, you need to have same versions as author, "dotenv": "^15.0.0", "express": "^4.17.2", "mongoose": "^6.1.9". npm i express@4.17.2 dotenv@15.0.0 mongoose@6.1.9 colors
man i just graduated from a coding bootcamp and they are teaching your videos verbatim smh. I should have just subscribed to you and cut out the middle man
Hey Koushith ! Do you usually learn through these online tutorials? Would you be interested in exploring internship/job opportunities in web development?
I've seen a lot of videos about mern, but eventually i would get lost watching them. Your video was the first that kept me on track, especially about the mongo and mongoose part. Thank you, looking forward to see the next videos.
In one interview I mentioned your name, when he asked me why I ended up in xyz framework. I told him because I found Brad video on RUclips and then I started to learn. Now I'm doing Job. Thanks Brad.
Learned the MERN stack from you from your E COMMERCE COURSE on Udemy..and now I work as a MERN stack developer full time... That course of Brad really takes from ZERO to HERO of MERN STACK.. Thanks a lot BRAD for that course
@@yehannk448 E commerce MERN stack course on Brad's udemy ... Tbh ..that course literally changed my life..Man I feel like I should give like $100 for that course..
If your errorHandler doesn't fire, try placing the `app.use(errorHandler)` stmt after routes: ... app.use('/api/items', require('./routes/itemRoutes')) ... app.use(errorHandler); ...
Brad, it's really helpful how you explain things as if I'm sitting next to you, giving a few tangential comments that give the context. After you write the code and describe what it does, I can finally wrap my mind around stuff that previously was confusing. For example, from your explanation of error handling plus some studying on my own, I discovered it's not that complicated, and I'm one step farther on the path to excellence.
Getting this error at the 3rd, 4th part of this tutorial, couldn't solve it yet.. what's the exact reason and is there some solution for this ?? Thanks: [1] (node:12193) [DEP_WEBPACK_DEV_SERVER_ON_AFTER_SETUP_MIDDLEWARE] DeprecationWarning: 'onAfterSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option. [1] (Use `node --trace-deprecation ...` to show where the warning was created) [1] (node:12193) [DEP_WEBPACK_DEV_SERVER_ON_BEFORE_SETUP_MIDDLEWARE] DeprecationWarning: 'onBeforeSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option.
Careful about naming your database with upper case letters or naming it the same as your project name. I received a db error that stated the following: "db already exists with different case already have" From doing some research I gathered that names in MongoDB are not case sensitive and can basically conflict with each other somehow. I didn't dive too deep into it but after renaming my database from MERNGoalApp to goalapp it worked just fine. If anyone has some knowledge on this to share that'd be better than pouring through docs.
You teach like Indians, they also explain everything and you also explain everything and makes these technologies much much easier. I know by the end of this course I will have a strong MERN foundation. ❤️
At 54:14, why do we findByIdAndUpdate when we already called findById before? What was the point of the first findById call? Thank you for reducing my ignorance.
I understand 99.9% of what you do, but as a jr developer if I try it myself I can't even remember the first lines after requiring express. 1 Is this normal? 2. what should I do to really be able to do this by myself?
Hey Brad, I can't even begin to tell you how much you have taught me through your channel and Udemy courses I have bought, Just finished the back end two videos as a refresher, and the way you laid this out with the Models and Controllers part of the MVC pattern is just first rate. Also the fact that this can be used for all frontend libraries. I'm working on integrating with PHP, SQL, and Firebase just to see the layout. But again great work as usual.
i am having trouble with goals.find() it says its not find , still i have to pass a query or some parameter, or other wise goals.json is working , and returning empty object at this point #51:36
Hye brad. Hope you having a good day. I need a favor please can you tell me which video series i should i watch for using node.js APIs as back-end with react.js front-end. THANK YOU.
I had an error connecting to the DB an I was looking for answers everywhere till I saw I had installed moongoose and not mongoose (with a single "o") fml -.-
Extremely valuable tutorial from start to finish. I've been looking for an updated tutorial on the MERN stack. Thank you for providing. I'm looking forward to the next one.
Hi Brad, it would be worth noting about the issue with Colors, where the developer sabotaged the project and made a mess for everyone using the latest version.
Hello Brad, Thanks a lot for wonderful video and even more beautiful updated MERN playlist. I had a doubt. The goal.remove() function is not working as of today. In the Postman is throwing an error that goal.remove is not a function and and showing TypeError.
I came online to get a Basic Knowledge about MERN Stack. And i RUclips Recommed Me Traversy's Latest Video.... Wht a Timing.. Thank You Brad. Thank You RUclips
![Lp. Сердце Вселенной #21 БОЛЬШАЯ КОШКА [Переросток Монстр] • Майнкрафт](/img/1.gif)
As far as the schedule for this series, the second video will be uploaded soon. Probably a couple days. The 3rd and 4th frontend videos will be within 1 - 2 weeks.
Thanks for the video
Can you make MEAN stack also
That's what I want
Thank you. Great tutorial!!!
You can upload tomorrow 😉
Brad never disappoints, he must be protected at all costs
People from Africa will understand this better ❤️
This guy taught me everything lol.
I literally have a job at a major company as fullstack dev bcoz of his videos.
Protect from whom ?
Mans always protected.
Your comment is hilarious 😂
At around 55:58 if anyone has a problem with 'await goal.remove()' you can replace 'await goal.remove()' with 'await goal.deleteOne()'
*The remove method is deprecated in Mongoose 6 and has been replaced with deleteOne or deleteMany methods*
I think we can also do await Goal.findByIdAndDelete(req.params.id);
Hi @yashodhadhanushka1415, .findByIdAndRemove() seems better.
I encountered this problem and it took me nearly an hour to figure it on my own using chatGPT, I should have just found my way to the comments😫😥
Thank you for this!
fistbump.
Dear brad, thanks for making this video. I’d like to tell the viewers that the remove() method from mongoose is depreciated and it’s recommended to use the deleteOne() method that takes an id as object
still wokring remove() method too . however, Thanks a billion for your comment
Such updates make you want to pull at your hair
I ran into this issue and searched the comments to see if anyone else had the same issue. You're a legend! Thanks so much!! This resolved it for me.
Thanks!!😁
life saver 🥰
56:00 remove() method is now deprecated, you can now use deleteOne() method along with the id of the goal
Brad, I got web development expertise because of your tutorials/Udemy courses and that has enabled me to work on real-world projects. Thank you so much, Brad. I love the style of your teaching. You really are an asset to this dev community.
Can anyone explain why we are making node modules in the root folder ? What if we have to deploy frontend and backend separately. Please help anyone ? :(
Brad thank you for share a excellent serie for backend devs.
I'm still learning frontend but I already see the need to integrate database to my projects more and your videos will definitly help a lot.
No problem at all. I hope this series helps :)
Hey Brad, It would be great if you configure typescript for the backend or use modern JavaScript (module) for this project. Import/export and so on
34:05 Pro Tip: If you don't want the returned JSON to even show a "stack" property in production mode, set the property value to "undefined" in the error handler (instead of "null", line 8 at 32:30).
Helpful Thanks
Hi, I tried a lot but I don't know why my error overwriting was not working. It was showing the same html error. Can you help me?
@@pmaruf42 i had the same problem you need to put the app.use(errorHandler) under the route of /api/goals
@@-ygdrayko2029 Tried that. But yet not working
@@pmaruf42 Were you able to solve your problem?
At around 56:02 just so anyone who's having a problem with goal.remove, it's been deprecated and you can now use goal.deleteOne() instead. Hope that helps!
Perfect, thank you!
@@paulcostanza9148 happy to help!
amazing tutorial, finally i am able to understand express and mongo. Thanks!
Traversy Media is the only youtube channel brand I could wear without shame.
If you are on a mac and for some reason port 5000 is already being used it may be AirPlay using the port (via the new update). Do the following command "lsof -i :5000" and if you see something like CommandCE then it is being used by AirPlay. Start using port 5001 instead.
Or if you don't use AirPlay you can go to "System Preferences > Sharing" and disable "AirPlay Receiver".
Hi. I am getting this error, " MongooseError: The `uri` parameter to `openUri()` must be a string, got "undefined". Make sure the first parameter to `mongoose.connect()` or `mongoose.createConnection()` is a string."
As soon as I am calling connectDB(), the above error is coming.
20:02
i got this error
Cannot GET /api/goals
in Postman
PLEASE HELP! thanks
Hello Brad your tutorials are so good and I am learning so much from it. 46:08 at this point I am facing error
[nodemon] starting`node backend/server.js`
What to do?
I got 'undefined' for process.env.MONGO_URI ((
the reason was I put .env not in the root projec folder
@@dmitryutkin9864 but I have put all the files in order just as Brad had explained, but still I don't know what's wrong.
The error occurs when I add these lines in server.js:
const connectDB = require (./config/db) and connectDB()
Great stuff as usual, Brad! Apologies, I smashed the like button a bunch of times, but alas it only counted one. You're an absolute beast! Keep it up, man!
For the people having trouble with their middle ware receiving 404's
const bodyParser = require('body-parser');
app.use(bodyParser.json());
const myRoutes = require('./routes/routes')
//middleware
app.use('/user', myRoutes)
55:26 I actually did it by myself so I feel like I'm learning that was a good part to add in.
33:56 if the .env is not recognized just add a path to .config for example require('dotenv').config({ path: '../.env' })
Literally woke up this morning and thought, I’m going to do a MERN stack application today, went to RUclips and saw this! Thanks, Brad!
If you have issues with "text" not being defined around the 28:00 mark, make sure you're middle ware is above your route setup.
@56:06 replace remove() with deleteone(), as it is deprecated.
thanks mate
I would looove a NestJS real-life example tutorial after Express. I'm finding it difficult to understand with all the patterns and advanced TypeScript.
Can you please create frontend with React-Typescript and redux_toolkit?
Hi Brad,
Thanks for the great tutorial! One of the best I have found on the internet!
One quick question about the folder structure.
Is there any reason why the .gitignore, package.json and all backend dependencies are installed in the project root instead of inside the backend folder?
Wouldn't it be better to keep the backend and frontend folder structure completely separate?
I apologize if this is a very simple question. I am just trying to learn best practices for keeping the folder structure well organized in a full-stack application.
Well we do this just because when we are developing a full stack we have to not only work with the server but also the client side positioning our dependencies in the root will allow us to not only serve the server but also the client at once when i production
7:21 to avoid having to acept everything after `npm init` you add the -y flag. `npm init -y`
i've watched alot of vids about MERN Stack, and this one is by far the best one!!
thank u so much!!
Thank you this tutorial really cleared some things up for me. The part where you explained why we use the .env file + when you grabbed the connection string from atlas were lightbulb moments
Nope, from 22:00 on its no more working for me on Postman.
I did the exact same thing, but it would give me a "Could not send request" .
Hello, pay attention on package.json, you need to have same versions as author, "dotenv": "^15.0.0", "express": "^4.17.2", "mongoose": "^6.1.9".
npm i express@4.17.2 dotenv@15.0.0 mongoose@6.1.9 colors
why is update not updating
man i just graduated from a coding bootcamp and they are teaching your videos verbatim smh. I should have just subscribed to you and cut out the middle man
May you add JWT auth to this MERN serie?
Brad is my idol, Thanks
findByIdAndDelete() and findByIdAndRemove() are doing the same?
Hey Koushith ! Do you usually learn through these online tutorials? Would you be interested in exploring internship/job opportunities in web development?
After Mongoose v6，remove() function is abandoned, should use deleteOne() or deleteMany()
That's just what I'm learning. Focus on mern this year. Thanks so much Brad, I've been following you for 4 years now!
55:59 remove() is deprecated, you should use deleteOne() or deleteMany() instead.
I have used this one "await Goal.findByIdAndDelete(inputId)"
your content is excellent on youtube very good quality and professional work kudos
I've seen a lot of videos about mern, but eventually i would get lost watching them. Your video was the first that kept me on track, especially about the mongo and mongoose part. Thank you, looking forward to see the next videos.
In one interview I mentioned your name, when he asked me why I ended up in xyz framework. I told him because I found Brad video on RUclips and then I started to learn. Now I'm doing Job. Thanks Brad.
Learned the MERN stack from you from your E COMMERCE COURSE on Udemy..and now I work as a MERN stack developer full time... That course of Brad really takes from ZERO to HERO of MERN STACK.. Thanks a lot BRAD for that course
Hi, which course you learned?
which course please
@@huseyinkara123 MERN stack E COMMERCE course on Udemy..
@@yehannk448 E commerce MERN stack course on Brad's udemy ... Tbh ..that course literally changed my life..Man I feel like I should give like $100 for that course..
@renuja de costa
Can't u provide the link?!!
If your errorHandler doesn't fire, try placing the `app.use(errorHandler)` stmt after routes:
...
app.use('/api/items', require('./routes/itemRoutes'))
...
app.use(errorHandler);
...
appreciate you
Cheers!!
Brad, it's really helpful how you explain things as if I'm sitting next to you, giving a few tangential comments that give the context. After you write the code and describe what it does, I can finally wrap my mind around stuff that previously was confusing. For example, from your explanation of error handling plus some studying on my own, I discovered it's not that complicated, and I'm one step farther on the path to excellence.
Getting this error at the 3rd, 4th part of this tutorial, couldn't solve it yet.. what's the exact reason and is there some solution for this ?? Thanks:
[1] (node:12193) [DEP_WEBPACK_DEV_SERVER_ON_AFTER_SETUP_MIDDLEWARE] DeprecationWarning: 'onAfterSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option.
[1] (Use `node --trace-deprecation ...` to show where the warning was created)
[1] (node:12193) [DEP_WEBPACK_DEV_SERVER_ON_BEFORE_SETUP_MIDDLEWARE] DeprecationWarning: 'onBeforeSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option.
You never compromise your student audience interest you know what we need ❤
Careful about naming your database with upper case letters or naming it the same as your project name. I received a db error that stated the following: "db already exists with different case already have"
From doing some research I gathered that names in MongoDB are not case sensitive and can basically conflict with each other somehow. I didn't dive too deep into it but after renaming my database from MERNGoalApp to goalapp it worked just fine. If anyone has some knowledge on this to share that'd be better than pouring through docs.
I can't connect with db on console its just showing the error which i wrote in catch block any suggestion
54:31
new: true
means return the new updated values
if u set it to false the doc will update and the response will not
You teach like Indians, they also explain everything and you also explain everything and makes these technologies much much easier. I know by the end of this course I will have a strong MERN foundation. ❤️
At 54:14, why do we findByIdAndUpdate when we already called findById before? What was the point of the first findById call? Thank you for reducing my ignorance.
Thank you Brad..Superb stuff...Keep up the good work
Thanks so much Brad. Just a quick question whats the vscode theme you are using?
Material theme or atoms one dark
I have been learning from you since 2016. Your are one of the best teachers on youtube. Thank you for your selfless service sir!!
I understand 99.9% of what you do, but as a jr developer if I try it myself I can't even remember the first lines after requiring express. 1 Is this normal? 2. what should I do to really be able to do this by myself?
reverse engineer it
Can anybody link me to the old course with Support Ticket Application please.
56:00 Just one correction as remove() will not work ...
// use deleteOne() instead of remove()
await goal.deleteOne()
I have already completed two of his mern course from udemy. i am watching these as a refresher in free time. thanks brad as always!
Hey Brad, I can't even begin to tell you how much you have taught me through your channel and Udemy courses I have bought, Just finished the back end two videos as a refresher, and the way you laid this out with the Models and Controllers part of the MVC pattern is just first rate. Also the fact that this can be used for all frontend libraries. I'm working on integrating with PHP, SQL, and Firebase just to see the layout. But again great work as usual.
Hi, is MERN good for quick development?
My get request is taking forever to send... @49 min of the view could anyone help[
i am having trouble with goals.find() it says its not find , still i have to pass a query or some parameter, or other wise goals.json is working , and returning empty object at this point #51:36
Will you complete mern stack tutorials from beginner to advanced?
When I start my server it is still on port 5000 instead of 8000 when I have 8000 in my .env. Im not sure why. The code looks correct.
Can you please tell me the name of the vscode theme you're using ?
Sure, it is GitHub Dark. There are a few choices like dimmed, etc. It is just the regular dark.
@@TraversyMedia thank you so much 😀❤️
@@TraversyMedia and could u please tell me which font are you using?
Hye brad. Hope you having a good day.
I need a favor please can you tell me which video series i should i watch for using node.js APIs as back-end with react.js front-end.
THANK YOU.
I had an error connecting to the DB an I was looking for answers everywhere till I saw I had installed moongoose and not mongoose (with a single "o") fml -.-
Can anyone tell me the prerequisites before watching this video
How do you get intellisense for the functions of the Goal model? They don't show up for me.
Was thinking about learning mern stack and got the notification on the right time. Thanks ❤️
mine says "Mongodb connected: undefined" instead of showing the connection string in the console. is that normal?
Anybody know how to reset the free cluster user password on Atlas? I'm embarrassed to say I can't remember mine.
how do I get all the autocomplete for mongoose if I'm using typescript, or should I do that in the first place?
at 30:00 my app crashes when I throw new Error, instead of returning 400 with the error message. Any ideas why?
my content-type on postman wont change to json after I change res.json in my vsc app. anyone have any idea how to do it?
at 45:40 vscode underlines await because it has no effect on this type of expression doesn't mongoose.connect return promise?
Extremely valuable tutorial from start to finish. I've been looking for an updated tutorial on the MERN stack. Thank you for providing. I'm looking forward to the next one.
Thank you Brad for starting this full stack series. ❤️
the lack of semicolons hurts my eyes
great video though, thanks man
Hi Brad, it would be worth noting about the issue with Colors, where the developer sabotaged the project and made a mess for everyone using the latest version.
Oh well I'm not the only one facing this issue. I thought I did something or missed something that caused the error.
YOU'RE THE LEBRON JAMES OF CODING TUTORIALS
MEVN stack would really help Vue developers. As always thank you for the amazing content 🔥🔥
Wow that background lighting looks amazing brad! Thanks for the geat content! :D
Amazing! is very good, thank for you give.
I found an error that module not found while setting my api and npm is not working then what I will do
why we don't create the node_modules in the backend folder ?
hey Brad, looking forwar to update your MERN STACK Full course on your UDEMY channel, waiting to apply update redux configureStore. thanks.
It's a wonderful time to thank Brad for the journey so far. Here I am learning Node.Js from the very same man that helped me with HTML, CSS & Js
May you please show us how to connect this API to flutter thank you 🙌
Greetings from Syria
Thanks Brad for great content 😄♥️♥️
55.39 Note:- remove() function is now deprecated for mongoose v5. 5.3 and above. We use deleteOne(), deleteMany(), etc.
@Traversy Media HELP! I am confused why we are installing and using express-async-handler, instead of try/catch in the async block
Hello Brad, Thanks a lot for wonderful video and even more beautiful updated MERN playlist.
I had a doubt. The goal.remove() function is not working as of today. In the Postman is throwing an error that goal.remove is not a function and and showing TypeError.
Great work....Understood everything you had said!!!! Thank you so much!!
Brad's explanations and clarity in teaching are top notch 👌🏻🔥
Worth watching at 3 in the morning ❤️❤️ #bradalwaysrocks
I came online to get a Basic Knowledge about MERN Stack. And i RUclips Recommed Me Traversy's Latest Video.... Wht a Timing.. Thank You Brad. Thank You RUclips
as always, very helpful tutorial. thanks for creating these videos Brad
Amazing, could not be more understandable and easy to follow. Thanks a lot!