whenever i run npm start on my react it gives an error. Image below

npm start not working react
create-react app
react-scripts
npm start does nothing react
npm start not working error
npm start error
npm err! missing script: start
npm start not working react-native

enter image description hereimage of the error message am getting

2: Tried yarn start getting same error message [3]: Tried npm install react-scripts [4]: The second image is after i tried cd real_app and trying the link on the error message

You are in the wrong directory. Looking at you file structure I can see that you are trying to start the app inside of:

C:\Users\HP\Desktop\Python Worx\react\app

However as the error denotes it cannot find the package.json file. That is because your project path (where package.json is located) is actually:

C:\Users\HP\Desktop\Python Worx\react\app\real_app

In your terminal there type:

cd real_app

Then run your npm start.

Npm start on react app not working windows - Back End Help, But am going to try it anyway lately when i create a react app it installs But from the moment i use npm start i get this error (first pic). Which says it has nothing wrong with node js/npm so i suspected it was In case it helps to solve my issue here is the error log that npm generates (error log under the fist� Setting up a new React project used to be a huge challenge, as one needed to install so many dependencies, config files, and other setups before even a single line of code was written. This is where create-react-app, which is a tool released by Facebook, really helps. It can help in setting up a new React project within minutes.

It seems to me that you are trying to run npm start in the wrong directory. You are running the command in a directory called /app, and in the navigator pane to the left it shows that package.json is in a directory called real_app.

You need to run those npm commands in the root directory of your app, where package.json is.

To find the correct directory you can right click real_app on the left pane and select Open in Terminal, and try to run the npm command from there.

Hope that helps!

npm start command is not working � Issue #8221 � facebook/create , And if i do -> react-scripts start It throws a command not fo But when I do npm start it just does not work without throwing any error. npmerror. The above Below is my package.json file. package Now I am able to run "react-scripts start " from my project's root directory, but "npm start" still doesn't work. If i create a new project in another folder and run npm start I have no issues at all. So I recently started working in Ubuntu 18.04LTS, gone through all the setup of installing nodejs and npm. Currently running versions: node = 10.16.0. npm = 6.9.2. So I created my app by using npx create-react-app. run npm start and gets this error:

I had many react files in that particular folder, had to find the real_app and did the npm start there and it worked. Had to delete all other react files that i wasnt working with, guess the npm start was looking for the instance of the first react app I downloaded and that was why I was getting the error message. Thanks to @Sammy I. and @basic for your help, without you guys would not have gotten this solved.enter image description here

Error: Unable to resolve module `./index` from `\node_modules\react , Bug Report I am getting this error when upgrade my react native. Can you run react-native info and edit your issue to include these results under the 24, 25, 26, 27, 28 Build Tools: 28.0.2, 28.0.3 System Images: android-28 | Google APIs Intel x86 when I press Play button and build using xcode, but when I run npm start� I have downloaded react-slingshot too and npm install works very fast on it, so does npm start after that. I am running behind proxy, however, that should be resolved. This comment has been minimized.

Setting Up Your React Dev Environment Easily, These script files not only loaded the React libraries, but they also loaded Babel to help To review what we mentioned earlier when talking about this approach, the It isn't fine if every user of your app has to pay that performance penalty. get started, and you will see your project running similar to the following image:. Here, ShoppingList is a React component class, or React component type. A component takes in parameters, called props (short for “properties”), and returns a hierarchy of views to display via the render method. The render method returns a description of what you want to see on the screen. React takes the description and displays the result.

Package, Below you will find some information on how to perform common tasks. Adding Images, Fonts, and Files; Using the public Folder When you run create-react- app , it always creates the project with the latest version of react-scripts husky makes it easy to use githooks as if they are npm scripts. lint-staged allows us to run� Dismiss Join GitHub today. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.

Permission denied when we use npm start using webpack?, I encountered the same issue, Surprisingly it works fine in Windows but failed in Linux giving the same error. Follow below step to resolve this issue. you need to � If you run npm test and the console gets stuck after printing react-scripts test to the console there might be a problem with your Watchman installation as described in facebook/create-react-app#713. We recommend deleting node_modules in your project and running npm install (or yarn if you use it) first.

Comments
  • Where is that project located? Probably not in your python directory...
  • it looks like you're in the parent directory. package.json should be in the current directory when you run that command. Maybe try cd real_app first
  • At the end of the error log there is a line pointing you to a file to see more details about this error. Have you opened the file? Typically those errors are related to permissions or incorrect directory tree and this file can guide you in the right direction
  • have run cd real_app and am getting an error message "cannot find path" and i have tried the error message
  • when i ran the cd real_app, I got an error "cannot find path"
  • Thanks you have been of great help, found out I had multiple react files in that particular folder. Had to delete them all cause,the npm start kept trying to find that particular real_app I created a first.
  • Thanks you have been of great help, found out I had multiple react files in that particular folder. Had to delete them all cause,the npm start kept trying to find that particular real_app I created a first.