z-ipc/build/adapters/browser.js

Z-IPC is an easy-to-use, extensible and fully type-safe IPC solution for JavaScript environments.

// src/core/adapter.ts
function defineAdapter(adapter) {
  return adapter;
}

// src/adapters/browser.ts
function createChildWebWorkerAdapter(worker) {
  const listenerMap = /* @__PURE__ */ new Map();
  return defineAdapter({
    publish: (message) => {
      worker.postMessage(message);
    },
    subscribe: (callback) => {
      const handler = (evt) => callback(evt.data);
      listenerMap.set(callback, handler);
      worker.addEventListener("message", handler);
    },
    unsubscribe: (callback) => {
      const handler = listenerMap.get(callback);
      if (handler) {
        worker.removeEventListener("message", handler);
        listenerMap.delete(callback);
      }
    }
  });
}
function createParentWebWorkerAdapter() {
  const listenerMap = /* @__PURE__ */ new Map();
  return defineAdapter({
    publish: (message) => {
      self.postMessage(message);
    },
    subscribe: (callback) => {
      const handler = (evt) => callback(evt.data);
      listenerMap.set(callback, handler);
      self.addEventListener("message", handler);
    },
    unsubscribe: (callback) => {
      const handler = listenerMap.get(callback);
      if (handler) {
        self.removeEventListener("message", handler);
        listenerMap.delete(callback);
      }
    }
  });
}
export {
  createChildWebWorkerAdapter,
  createParentWebWorkerAdapter
};