How to create an executable file from React-Electron project

I have a web app created with React. I want to create the desktop version of that app. To do that, i added electron.js file in the public folder. Inside the electron.js file is the basic electron code that take index.html and turn it to a desktop app that looked like this:

const { app, BrowserWindow } = require('electron')
const path = require("path");
const isDev = require("electron-is-dev");

function createWindow () {
    const win = new BrowserWindow({
        width: 800,
        height: 600,
        webPreferences: {
            nodeIntegration: true
        }
    })

    win.loadURL(isDev ? "http://localhost:3000" : `file://${path.join(__dirname, "../build/index.html")}`);
}

app.whenReady().then(createWindow)

app.on('window-all-closed', () => {
    if (process.platform !== 'darwin') {
        app.quit()
    }
})

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

The app is works and I don't add any electron code to the src folder. How can i get the executable for Windows, Mac, and Linux in my React-Electron code? My machine run on linux