electron.js

// eslint-disable-next-line
const { app, Menu, BrowserWindow, ipcMain, dialog } = require('electron');
// eslint-disable-next-line
const path = require('path');

app.commandLine.appendSwitch('enable-features','SharedArrayBuffer')

function createWindow() {
    const win = new BrowserWindow({
        show: false,
        height: 600,
        width: 900,
        minWidth: 560,
        minHeight: 250,
        autoHideMenuBar: true,
        webPreferences: {
            // eslint-disable-next-line
            preload: path.join(__dirname, 'preloader', 'index.js'),
            nodeIntegration: true,
            contextIsolation: true
        }
    })

    if(app.isPackaged) {
        // eslint-disable-next-line
        win.loadFile(path.join(__dirname, 'dist/index.html'))
        Menu.setApplicationMenu(null);
    } else {
        win.loadURL("http://localhost:3000");
    }

    win.once("ready-to-show", ()=>{
        win.show();
    })
}

app.whenReady().then(() => {
    createWindow();

    app.on('window-all-closed', () => {
        // eslint-disable-next-line
        process.platform !== 'darwin' && app.quit()
    });

    app.on('activate', () => {
        BrowserWindow.getAllWindows().length === 0 && createWindow()
    })
})

ipcMain.handle('electron-settings', ()=>{
    return { userDataPath: app.getPath("userData"), isPackaged: app.isPackaged }
})

ipcMain.handle('os-settings', ()=>{
    return { 
        downloads_path: app.getPath("downloads")
    }
})

ipcMain.handle('show-save-dialog', async (event, ...args) => {
    return await dialog.showSaveDialog(...args);
})

ipcMain.handle('show-open-dialog', async (event, ...args) => {
    return await dialog.showOpenDialog(...args);
})