hello-npm-tslint-rollup/src/modules/greet.ts

Well that's a mouthfull. This package is a test package. It is supposed to let you know whether `package.json` file is in your current working directory `process.cwd()`. The name references the module bundler `rollup` and my own automation-script [tslint]

export default function greet(): string {
  return "Hello World!";
}