Electron Projects

Checking licenses in the application

So far, we have generated a new license, and we've received the license ID in our confirmation email. Now, it's time to validate this ID in the application code:

1. Switch to the main.js file and append the following code to the createWindow function:

Nucleus.checkLicense('556e3bb5e9f5e230d884', (err, license) => {    if (err) return console.error(err);    if (license.valid) {      console.log('License is valid :) Using policy ' +          license.policy);    } else {      console.log('License is invalid :(');    }});

Here, we're using the Nucleus.checkLicense function to get a callback with two parameters: an err, which provides any error details, and license, which provides details about the license.

For the sake of simplicity, we're ...