Hey there Angular enthusiasts! Facing a dilemma with scaffolding. Need help deciding which option is the best

I'm a newcomer to Angular and currently working on setting up an Angular project. I ran yo angular and after completing some initial steps, I reached a point where it presented me with the following question:

? Overwrite package.json? (ynaxdH) 
  y) overwrite
  n) do not overwrite
  a) overwrite this and all others
  x) abort
  d) show the differences between the old and the new
  h) Help, list all options
  Answer: 

I wasn't sure which option to choose as this is a completely new project for me. So, I opted for the d option to understand the difference.

The question about overwriting package.json brought up the following comparison of what was removed and added:

removed added

{
  "name": "client",
  "private": true,
  "devDependencies": {
    "autoprefixer-core": "^5.2.1",
     ... // The rest of the devDependencies 
   },
  "engines": {
    "node": ">=0.10.0"
  },
  "scripts": {
    "test": "karma start test/karma.conf.js"
  }
}

In essence, the addition that appeared was:

  },
  "scripts": {
    "test": "karma start test/karma.conf.js"
  }

Answer №1

It seems like when you ran the generator, it might not have had all the necessary dependencies installed which caused it to only partially create the package.json file.

If you're starting a new project and haven't installed any dependencies yet, there should be no issue with overwriting the package.json file.

The code snippet that the generator was attempting to install is actually quite useful when working with npm.

},
  "scripts": {
    "test": "karma start test/karma.conf.js"
}

"test" is a script that can be run from the command line to execute the task: "karma start test/karma.conf.js". This will perform unit tests and confirm your application is functioning as expected. For more information on karma, visit: https://github.com/karma-runner/karma

If you want to add your own scripts, feel free to include them alongside this one. However, you'll likely use grunt for most of your task running needs.

},
  "scripts": {
    "test": "karma start test/karma.conf.js",
    "fun-script": "echo 'Hello world!"
}

I hope this information proves helpful :)

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