Functions map one-to-one with JavaScript code, allowing manipulation of values.

Let the library or framework you are using take care of the platform specific differences and use the same JavaScript code on both platforms.

The developer may interface with the library in a standardized manner, the minimum being a single line of JavaScript code.

By choosing "view source," a user would be able to see any JavaScript code embedded in the message.

Passing JavaScript code to modify a single property, using the built-in method:

This JavaScript code enables the user to select a smaller or larger font size.

Automated markup of JavaScript code was made available shortly after the launch.

The user then sees a dynamic telephone number displayed on the website via the JavaScript code.

It is implemented as a single file of JavaScript code, usually named .

A full window management and application launching system existed, controlled by JavaScript code.