saveError ENOENT: no such file or directory, open code example

Example 1: ENOENT, no such file or directory

Have you created a package.json file? Maybe run this command first again.

C:\Users\Nuwanst\Documents\NodeJS\3.chat>npm init

It creates a package.json file in your folder.

Then run,

C:\Users\Nuwanst\Documents\NodeJS\3.chat>npm install socket.io --save

The --save ensures your module is saved as a dependency in your package.json file.

Example 2: npm warn saveerror enoent no such file or directory open package.json'

COPY books/package*.json ./ ## inside books folder
COPY package*.json ./ ## not inside books folder

Example 3: ENOENT: no such file or directory, open '//data.trie'

custom:
  bundle: # For serverless fix
    externals: # Set non Webpack compatible packages as externals
      - pdfkit # They'll be included in the node_modules/

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Misc Example

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