Context provided to a class field decorator.
An object that can be used to access the current value of the class element at runtime.
The kind of class element that was decorated.
The name of the decorated class element.
A value indicating whether the class element has a private name.
A value indicating whether the class element is a static (true) or instance (false) element.
true
false
Adds a callback to be invoked either before static initializers are run (when decorating a static element), or before instance initializers are run (when decorating a non-static element).
static