@el3um4s/ipc-for-electron/lib/IPC/contextBridge.js

A package to simplify the communication between renderer and node js in Electron applications

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const electron_1 = require("electron");
function generateContextBridge(listIPC, apiKey = "ipc") {
    const listChannels = [];
    listIPC.forEach((el) => {
        listChannels.push(el.channels);
    });
    const listAPI = {};
    listChannels.forEach((el) => {
        const api = getContextBridge(el);
        const name = el.nameAPI;
        listAPI[name] = Object.assign({}, api);
    });
    electron_1.contextBridge.exposeInMainWorld(apiKey, Object.assign({}, listAPI));
}
exports.default = generateContextBridge;
function getContextBridge(obj) {
    const { validReceiveChannel } = Object.assign({}, obj);
    const validSendChannel = getArrayOfValidSendChannel(obj);
    return {
        send: (channel, data) => {
            // whitelist channels
            if (validSendChannel.includes(channel)) {
                electron_1.ipcRenderer.send(channel, data);
            }
        },
        receive: (channel, func) => {
            if (validReceiveChannel.includes(channel)) {
                // Deliberately strip event as it includes `sender`
                electron_1.ipcRenderer.on(channel, (event, ...args) => {
                    func(...args);
                });
            }
        },
    };
}
function getArrayOfValidSendChannel(obj) {
    const { validSendChannel } = Object.assign({}, obj);
    const result = Object.keys(validSendChannel);
    return result;
}