first commit

node_modules/thingies/lib/fanout.js

@@ -0,0 +1,17 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FanOut = void 0;
+class FanOut {
+    constructor() {
+        this.listeners = new Set();
+    }
+    emit(data) {
+        this.listeners.forEach((listener) => listener(data));
+    }
+    listen(listener) {
+        const listeners = this.listeners;
+        listeners.add(listener);
+        return () => listeners.delete(listener);
+    }
+}
+exports.FanOut = FanOut;