Learn about JavaScript Object Notation and JSON objects and arrays, including how and why they're used. Also, find out how JSON compares to HTML and XML.

Functions are available to convert native data structures to and from XML, JSON, and YAML. These are typically used by an application and often a user will never see this data.

It has up to two choices depending on what kind of file you're editing: Paste XML as Classes and Paste JSON as Classes. Using the Paste JSON as Classes option, I can copy some JSON in my JavaScript ...