API docs: metadata.metadatainspector | LoopBack Documentation

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MetadataInspector class

Inspector for metadata applied by decorators

Signature:

export declare class MetadataInspector 

Property Modifiers Type Description

Property	Modifiers	Type	Description
DesignTimeReflector	`static` `readonly`	NamespacedReflect	Expose the reflector for TypeScript design-time metadata
Reflector	`static` `readonly`	NamespacedReflect	Expose Reflector, which is a wrapper of `Reflect` and it uses `loopback` as the namespace prefix for all metadata keys

static

readonly

Expose the reflector for TypeScript design-time metadata

static

readonly

Expose Reflector, which is a wrapper of Reflect and it uses loopback as the namespace prefix for all metadata keys

Method	Modifiers	Description
defineMetadata(key, value, target, member)	`static`	Define metadata for the given target
getAllMethodMetadata(key, target, options)	`static`	Get the metadata associated with the given key for all methods of the target class or prototype
getAllParameterMetadata(key, target, methodName, options)	`static`	Get the metadata associated with the given key for all parameters of a given method
getAllPropertyMetadata(key, target, options)	`static`	Get the metadata associated with the given key for all properties of the target class or prototype
getClassMetadata(key, target, options)	`static`	Get the metadata associated with the given key for a given class
getDesignTypeForMethod(target, methodName)	`static`	Get TypeScript design time type for a method.
getDesignTypeForProperty(target, propertyName)	`static`	Get TypeScript design time type for a property
getMethodMetadata(key, target, methodName, options)	`static`	Get the metadata associated with the given key for a given method of the target class or prototype
getParameterMetadata(key, target, methodName, index, options)	`static`	Get the metadata associated with the given key for a parameter of a given method by index
getPropertyMetadata(key, target, propertyName, options)	`static`	Get the metadata associated with the given key for a given property of the target class or prototype