import { IpcRendererEvent, IpcMainInvokeEvent, BrowserWindow } from 'electron';
declare type IpcRenderer<T extends Api> = {
    invoke<K extends keyof T['invoke']>(channel: K, ...args: Parameters<T['invoke'][K]>): Promise<ReturnType<T['invoke'][K]>>;
    on<T extends Api, K extends keyof T['on']>(channel: K, listener: (...args: Parameters<Parameters<T['on'][K]>['0']>) => void): void;
    addEventListener<T extends Api, K extends keyof T['on']>(channel: K, listener: (...args: Parameters<Parameters<T['on'][K]>['0']>) => void): void;
    removeListener<T extends Api>(channel: keyof T['on'], listener: (...args: unknown[]) => void): void;
    off<T extends Api>(channel: keyof T['on'], listener: (...args: unknown[]) => void): void;
};
export declare const createIpcRenderer: <T extends Api>() => IpcRenderer<T> & Electron.IpcRenderer;
declare type IpcMain<T extends Api> = {
    handle<K extends keyof T['invoke']>(channel: K, listener: (event: IpcMainInvokeEvent, ...args: Parameters<T['invoke'][K]>) => ReturnType<T['invoke'][K]>): void;
    handleOnce<K extends keyof T['invoke']>(channel: K, listener: (event: IpcMainInvokeEvent, ...args: Parameters<T['invoke'][K]>) => ReturnType<T['invoke'][K]>): void;
    send<K extends keyof T['on']>(window: BrowserWindow, channel: K, ...args: Tail<Parameters<Parameters<T['on'][K]>['0']>>): void;
    removeHandler<T extends Api>(channel: keyof T['invoke']): void;
};
export declare const createIpcMain: <T extends Api>() => IpcMain<T> & Electron.IpcMain;
declare type Tail<T extends unknown[]> = T extends [any, ...infer Rest] ? Rest : [];
declare type UnknownFunction = (...args: any) => unknown;
declare type IpcRendererListener<Args extends UnknownFunction> = (event: IpcRendererEvent, ...args: Parameters<Args>) => void;
export declare type GetApiType<T, S extends Record<string, UnknownFunction>> = {
    invoke: T;
    on: {
        [K in keyof S]: (listener: IpcRendererListener<S[K]>) => void;
    };
};
declare type Api = GetApiType<Record<string, any>, Record<string, any>>;
/**
 * @example
 * import { contextBridge, createIpcRenderer, GetApiType } from 'electron-typescript-ipc';
 *
 * const ipcRenderer = createIpcRenderer<Api>();
 *
 * export type Api = GetApiType<
 *   {
 *     getDataFromStore: (str: string) => Promise<string>;
 *   },
 *   {
 *     showAlert: (text: string, num: number) => Promise<void>;
 *   }
 * >;
 *
 * const api: Api = {
 *   invoke: {
 *     getDataFromStore: async (key: string) => {
 *       return await ipcRenderer.invoke('getDataFromStore', key);
 *     },
 *   },
 *   on: {
 *     showAlert: (listener) => {
 *       ipcRenderer.on('showAlert', listener);
 *     },
 *   },
 * };
 *
 * contextBridge.exposeInMainWorld('myAPI', api);
 *
 * declare global {
 *   interface Window {
 *     myAPI: Api;
 *   }
 * }
 */
export declare const contextBridge: {
    exposeInMainWorld: <T extends GetApiType<any, any>>(apiKey: string, api: T) => void;
};
export {};
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