Avoid automatic restart of NestJS server upon modifying specific directories

When running my application in watch mode using the nest start --watch command, the server automatically restarts whenever a source file is changed.

While this behavior is expected, I am looking for a way to exclude certain directories or files from triggering a server restart upon change.

Is there a method within NestJS to achieve this customization?

Answer №1

After some experimentation, I discovered a solution. I made changes to the nodemon.json file in order to specify which directories should be ignored during restarts. Now, all I have to do to start the application is execute the nodemon command.

{
    "watch": ["src"],
    "ext": "ts",  
    "ignore": ["public"],
    "exec": "ts-node ./src/main"
  }

Hopefully this information proves useful.

Answer №2

To solve this issue, I made the necessary adjustment in the tsconfig.build.json file by including the specified folder in the exclude array. "exclude": [..., "your-folder"]

Answer №3

It is recommended to install the latest version of the following package:

  • typescript

Answer №4

Make sure to make changes to the following files:

  • tsconfig.json
  • tsconfig.build.json

To exclude specific folders, add them to the "exclude" array like so:

"exclude": [..., "folder-to-ignore"]

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