@kyohxt/electron-toolkit-preload/dist/index.js

Toolkit for electron preload scripts.

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var electron = require('electron');

const electronAPI = {
    ipcRenderer: {
        send(channel, ...args) {
            electron.ipcRenderer.send(channel, ...args);
        },
        sendTo(webContentsId, channel, ...args) {
            electron.ipcRenderer.sendTo(webContentsId, channel, ...args);
        },
        sendSync(channel, ...args) {
            return electron.ipcRenderer.sendSync(channel, ...args);
        },
        sendToHost(channel, ...args) {
            electron.ipcRenderer.sendToHost(channel, ...args);
        },
        postMessage(channel, message, transfer) {
            if (!process.contextIsolated) {
                electron.ipcRenderer.postMessage(channel, message, transfer);
            }
        },
        invoke(channel, ...args) {
            return electron.ipcRenderer.invoke(channel, ...args);
        },
        on(channel, listener) {
            electron.ipcRenderer.on(channel, listener);
            return () => {
                electron.ipcRenderer.removeListener(channel, listener);
            };
        },
        once(channel, listener) {
            electron.ipcRenderer.once(channel, listener);
        },
        removeListener(channel, listener) {
            electron.ipcRenderer.removeListener(channel, listener);
            return this;
        },
        removeAllListeners(channel) {
            electron.ipcRenderer.removeAllListeners(channel);
        }
    },
    webFrame: {
        insertCSS(css) {
            return electron.webFrame.insertCSS(css);
        },
        setZoomFactor(factor) {
            if (typeof factor === 'number' && factor > 0) {
                electron.webFrame.setZoomFactor(factor);
            }
        },
        setZoomLevel(level) {
            if (typeof level === 'number') {
                electron.webFrame.setZoomLevel(level);
            }
        }
    },
    process: {
        get platform() {
            return process.platform;
        },
        get versions() {
            return process.versions;
        },
        get env() {
            return { ...process.env };
        }
    }
};
/**
 * Expose Electron APIs from your preload script, the API
 * will be accessible from the website on `window.electron`.
 */
function exposeElectronAPI() {
    if (process.contextIsolated) {
        try {
            electron.contextBridge.exposeInMainWorld('electron', electronAPI);
        }
        catch (error) {
            console.error(error);
        }
    }
    else {
        // @ts-ignore (need dts)
        window.electron = electronAPI;
    }
}

exports.electronAPI = electronAPI;
exports.exposeElectronAPI = exposeElectronAPI;