hasangenc0 / pubsub

PubSub in 20 lines with Broadcast Channels. (It can be done using MessageChannel for better compatibility.)

pubsub

PubSub in 20 lines with Broadcast Channels

window.pubsub = new pubsub();

window.pubsub.subscribe("showAlert", (data) => {
  alert(data.message);
});

window.pubsub.publish("showAlert", { message: "wazzup" });