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.

Fairly early on in the series, students will learn about working with strings in JavaScript, data types, and using template literals to format strings, before moving on to creating and populating ...

Microsoft is opening up Excel to developers with a new JavaScript API. It will let developers use custom data types like images, cards, and arrays.

For in-database programming, Oracle Database 21c adds support for JavaScript, along with interfaces between JavaScript and Oracle Database types, SQL, and PL/SQL stored procedures.