hello-npm-tslint-rollup/src/index.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]

import greet from "./modules/greet";
import path from "path";
import fs from "fs";
export default function main(): void {
  const hello = greet();
  console.log(hello);
  console.log(
    "PACKAGE.JSON IN ROOT? ",
    fs.existsSync(path.resolve(process.cwd(), "package.json"))
  );
}