I have a use case where I need to provide variables, specifically URLs generated using the url tag with arguments, to a component's JavaScript code for AJAX requests. While I understand that I could ...

JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

With variable life insurance, you can direct how the policy’s cash value is invested, through stocks, bonds or mutual funds. Learn how it works.

Love it or loathe it, JSX has made a big impact on front-end engineering. Here's a code-first intro to the HTML-based JavaScript templating language.

To enable JavaScript, go into the Settings app on your iPhone, click "Safari," then "Advanced," and swipe the JavaScript button to the right so it appears green. Here's a full breakdown with pictures.