use-signal

simple hook to create and dispatch events across a react like app

Usage

1// signal.ts
2import {createSignal} from "use-signal";
3
4export const signal = createSignal(); // or createSignal("name");
5
6// App.ts
7
8import {signal} from "./signal";
9import {useSignal} from "use-signal/react";
10function App() {
11  useSignal(signal, callback);
12  //...
13}
14// somewhere else
15
16import {dispatchSignal} from "use-signal";
17import {signal} from "./signal";
18
19dispatchSignal(signal); // callback is called in App.ts