Function getMetadata

Get the metadata value for a given key from a class.

Param: Class

The class to get the metadata from.

Param: key

The key of the metadata to retrieve.

Param: fallback

The default value to return if the metadata key is not found.

Returns

The metadata value or the default value if the key does not exist.

getMetadata<TClass extends ClassType, UReturn = unknown>(
Class: TClass,
key: PropertyKey,
): UReturn
Get the metadata value for a given key from a class.
Type Parameters
- TClass extends ClassType
- UReturn = unknown
Parameters
- Class: TClass
  The class to get the metadata from.
- key: PropertyKey
  The key of the metadata to retrieve.
Returns UReturn
The metadata value or the default value if the key does not exist.
getMetadata<TClass extends ClassType, UReturn = unknown>(
    Class: TClass,
    key: PropertyKey,
    fallback: UReturn,
): UReturn
Get the metadata value for a given key from a class.
Type Parameters
- TClass extends ClassType
- UReturn = unknown
Parameters
- Class: TClass
  The class to get the metadata from.
- key: PropertyKey
  The key of the metadata to retrieve.
- fallback: UReturn
  The default value to return if the metadata key is not found.
Returns UReturn
The metadata value or the default value if the key does not exist.