Learning Node.js Development

Solution to the exercise

For the solution, the first thing I'll do is to add an else if for read. I'll open and close my curly braces and hit enter right in the middle so everything gets formatted correctly.

In the else if statement, I'll check whether the command variable equals the string read, as shown here:

console.log('Starting app.js');const fs = require('fs');const _ = require('lodash');const notes = require('./notes.js');var command = process.argv[2];console.log('Command: ', command);if (command === 'add') {  console.log('Adding new note');} else if (command === 'list') {  console.log('Listing all notes');} else if () {} else {  console.log('Command not recognized');}

In the future, we'll be calling methods that update our local database ...