hello-world

This simple 'hello world' package is intended to demonstrate why checking in a package-lock.json file is extremely important.

When used as a dependency in a calling NodeJS app, you could for instance demonstrate:

• What happens when the calling app does not have a package-lock.json file.
• What happens when the calling app does have a package-lock.json file.
• What versions actually end up in the package-lock.json file.
• What is the difference in versions when using npm i and npm ci.
• When you have a package-lock.json file, and the package to-be-installed is outside the version range of the package.json file:
  • what will happen when you run npm i.
  • what will happen when you run npm ci.
• etc