[Node][Unit34] Putting string variable in configuration.js
module.exports = {
events: {
GREET: 'greet',
SAVE_FILE: 'saveFile'
}
}
const Emitter = require('events')
const eventsConfig = require('./config').events
let emtr = new Emitter()
emtr.on(eventsConfig.GREET, function () {
console.log('Somewhere, someone said hello')
})
emtr.on(eventsConfig.GREET, function () {
console.log('A greeting occurred')
})
console.log('Hello')
emtr.emit(eventsConfig.GREET)