Function on

src/main/preload.ts:296–304

(channel: Channels, func: (...args: unknown[]) => void)

      ipcRenderer.send(channel, ...args);
    },
    on(channel: Channels, func: (...args: unknown[]) => void) {
      const subscription = (_event: IpcRendererEvent, ...args: unknown[]) => {
        func(...args);
      };
      ipcRenderer.on(channel, subscription);
      return () => {
        ipcRenderer.removeListener(channel, subscription);
      };
    },
    once(channel: Channels, func: (...args: unknown[]) => void) {
      ipcRenderer.once(channel, (_event, ...args) => func(...args));
    },