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Update logger.js #12

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Update logger.js #12

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15 changes: 10 additions & 5 deletions logger.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,17 +2,22 @@ const EventEmitter = require('events');
const uuid = require('uuid');

class Logger extends EventEmitter {
log(msg) {
// Call event
this.emit('message', { id: uuid.v4(), msg });
}
// Everything in the constructor ...
constructor(){
super();
this.on('message', (data) => console.log('Called Listener', data));
}
log(msg) {
this.emit('message', {id: uuid.v4(), msg: msg});
}
}

// module.exports = Logger;

const logger = new Logger();

logger.on('message', data => console.log('Called Listener', data));
// Useless now
// logger.on('message', data => console.log('Called Listener', data));

logger.log('Hello World');
logger.log('Hi');
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