Project Init

node_modules/@rspack/core/hot/emitter.js

@@ -0,0 +1,21 @@
+function EventEmitter() {
+	this.events = {};
+}
+
+EventEmitter.prototype.on = function (eventName, callback) {
+	if (!this.events[eventName]) {
+		this.events[eventName] = [];
+	}
+	this.events[eventName].push(callback);
+};
+
+EventEmitter.prototype.emit = function (eventName) {
+	var args = Array.prototype.slice.call(arguments, 1);
+	if (this.events[eventName]) {
+		this.events[eventName].forEach(function (callback) {
+			callback.apply(null, args);
+		});
+	}
+};
+
+module.exports = new EventEmitter();