//Event Emitter, listening to requests
Mon Nov 29 2021 16:49:57 GMT+0000 (Coordinated Universal Time)
Saved by
@Taylor
//Event Emitter, listening to requests
const EventEmitter = require("events");
class Sales extends EventEmitter {
constructor() {
super();
}
}
const myEmitter = new Sales();
myEmitter.on("newSale", () => {
console.log("There was a new sale");
});
myEmitter.on("newSale", (stock) => {
console.log(`There are now ${stock} items left in stock.`);
});
myEmitter.emit("newSale", 9);
content_copyCOPY
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