The create/edit page context encapsulates some basic form-page APIs, such as retrieving object data. It is mainly used inside custom components implemented within plugins.

• The V2 plugin context inherits from the V1 plugin, so methods in the V1 plugin context can continue to be used in V2.
• The V2 plugin context adds some new methods.
• In V2 plugins, the methods on context are the same as the bizApi methods in events.