Having trouble getting your React project to work because NPM start won't cooperate? Here are some troubleshooting tips

Hello, I recently downloaded a React project from https://github.com/fabiau/jc-calendar. However, when I try to run npm start, I encounter error messages. I have attempted to use "NPM Fund" and "NPM Update", but unfortunately, neither of them resolved the issue. As a beginner in this field, I am quite lost and would greatly appreciate any guidance or pointers in the right direction.

https://i.stack.imgur.com/601xr.png

Answer №1

It is important to install the project dependencies using npm install before starting the development server, as node_modules/dependencies are typically not included in the repository. This information can be found in the Readme.md file of the JC-calendar project.https://i.stack.imgur.com/cAcbP.jpg

Answer №2

If you encounter any issues, consider removing the node_modules directory and package-lock.json file before executing the npm install command.

Answer №3

When checking out scripts in the package.json file, you typically see a "start" script defined like this. However, if you are using the npm-run-all package in your code, make sure to run npm install

"scripts": {
    "start": "react-scripts start",
  },

For more information, visit https://www.npmjs.com/package/npm-run-all

Answer №4

When you download a repository from GitHub, many times it will not come with all the necessary dependencies installed. In order to make the project run smoothly on your local machine, you must execute "npm install". By doing this, npm will automatically fetch and install all the required dependencies for the project, saving them in the node-modules folder. Once that's done, you can start the project by running "npm start".

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