@vegajs/event-bus/dist/es/event-bus.js

A flexible and typed Event Bus implementation for TypeScript and JavaScript projects. It facilitates communication between components and modules without tight coupling.

class s{constructor(){this.listeners={}}on(s,t){this.listeners[s]||=[],this.listeners[s].push(t)}off(s,t){this.listeners[s]&&(this.listeners[s]=this.listeners[s].filter((s=>s!==t)))}emit(s,t){this.listeners[s]&&this.listeners[s].forEach((s=>s(t)))}offAll(){this.listeners={}}}export{s as EventBus};