[T] ExtensionDecorator

type ExtensionDecorator = (context, target, key, value) => void;

Attach some custom data to the OpenAPI element generated from this type.

Parameters

Parameter	Type	Description
context	DecoratorContext	-
target	Type	-
key	string	Extension key. Must start with x-
value	Type	Extension value.

Returns

void

Example

@extension("x-custom", "My value")
@extension("x-pageable", {nextLink: "x-next-link"})
op read(): string;