NodeJS3

Q1. Create a reactive web server that reads a file with path passed in the url query string using a separate child process
Files used : app.js, fileOperation.js, package.json
Q2. A Node script that checks the system memory and cores , using promises and observables
Files used: checkSystem.js(single promise and observable created from promise) and checkSystem2.js(two promises nested/parallel, and observable created as new)