// Include the jshint library (you may need to install it first)

var jshint = require('jshint').JSHINT;

​

// The jQuery code to be checked

var code = '$("#myElement").fadeIn(1000);';

​

// Configuration options for jshint (specifically for jQuery)

var configOptions = {

  jquery: true, // Enable jQuery globals

  browser: true // Enable browser globals like 'window'

};

​

// Perform the syntax check

var isSyntaxValid = jshint(code, configOptions);

​

// Check the results

if (isSyntaxValid) {

  console.log('Syntax is valid!');

} else {

  console.log('Syntax contains errors:');

  console.log(jshint.errors);

}

$('#element').is(':checked')