Issue: Unable to locate file 'socket.io-client/dist/socket.io.min.js'

Attempting to set up the Spika backend (node application), I ran into an issue while trying to start the server in standalone mode with the command: $ node src/server/main.js

The error that popped up was:

Error: Cannot find module 'socket.io-client/dist/socket.io.min.js'

Node version: v8.10.0 npm version: v3.5.2

Answer №1

To set up socket.io, make sure to install the correct library, which is socket.io and not socket.io-client.

Socket.io-client is meant for client side functionality, while socket.io is what should be included on the server side. Remember to link socket.io-client in your HTML file instead of adding it directly to your node.js file. Dive deeper into this topic by visiting this resource.

Answer №2

To add necessary packages to your project, navigate to the directory containing your package.json file and run the following commands in the terminal:

npm install

npm install --save socket.io

  • npm install will install all dependencies listed in your package.json file
  • If a specific dependency like socket.io is missing, you can add it using npm install --save socket.io

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