@loopback/metadata - npm Package Compare versions

Comparing version 0.8.4 to 0.8.5

CHANGELOG.md

@@ -6,2 +6,13 @@ # Change Log
 
+<a name="0.8.5"></a>
+## [0.8.5](https://github.com/strongloop/loopback-next/compare/@loopback/metadata@0.8.4...@loopback/metadata@0.8.5) (2018-06-08)
+
+
+### Bug Fixes
+
+* make the code compatible with TypeScript 2.9.x ([37aba50](https://github.com/strongloop/loopback-next/commit/37aba50))
+
+
+
+
 <a name="0.8.4"></a>
@@ -8,0 +19,0 @@ ## [0.8.4](https://github.com/strongloop/loopback-next/compare/@loopback/metadata@0.8.3...@loopback/metadata@0.8.4) (2018-05-20)

dist10/src/decorator-factory.d.ts

@@ -43,6 +43,8 @@ import { MetadataMap, DecoratorType, MetadataKey } from './types';
  */
-export declare class DecoratorFactory<T, M extends T | MetadataMap<T> | MetadataMap<T[]>, D extends DecoratorType> {
+export declare class DecoratorFactory<T, // Type of the metadata spec for individual class/method/property/parameter
+M extends T | MetadataMap<T> | MetadataMap<T[]>, // Type of the metadata
+D extends DecoratorType> {
     protected key: string;
     protected spec: T;
-    protected options: DecoratorOptions | undefined;
+    protected options?: DecoratorOptions | undefined;
     /**
@@ -85,3 +87,3 @@ * A constant to reference the target of a decoration
      */
-    static getTargetName(target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): string;
+    static getTargetName(target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): string;
     /**
@@ -92,3 +94,3 @@ * Get the number of parameters for a given constructor or method
      */
-    static getNumberOfParameters(target: Object, member?: string | symbol): number;
+    static getNumberOfParameters(target: Object, member?: string): number;
     /**
@@ -120,3 +122,3 @@ * Set a reference to the target class or prototype for a given spec if
      */
-    protected mergeWithInherited(inheritedMetadata: M, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
+    protected mergeWithInherited(inheritedMetadata: M, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
     /**
@@ -135,3 +137,3 @@ * This method is called by the default implementation of the decorator
      */
-    protected mergeWithOwn(ownMetadata: M, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
+    protected mergeWithOwn(ownMetadata: M, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
     /**
@@ -148,3 +150,3 @@ * Create a decorator function of the given type. Each sub class MUST
      */
-    protected decorate(target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): void;
+    protected decorate(target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): void;
     /**
@@ -164,4 +166,4 @@ * Create a decorator function
 export declare class ClassDecoratorFactory<T> extends DecoratorFactory<T, T, ClassDecorator> {
-    protected mergeWithInherited(inheritedMetadata: T, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
-    protected mergeWithOwn(ownMetadata: T, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
+    protected mergeWithInherited(inheritedMetadata: T, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
+    protected mergeWithOwn(ownMetadata: T, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
     create(): ClassDecorator;
@@ -180,4 +182,4 @@ /**
 export declare class PropertyDecoratorFactory<T> extends DecoratorFactory<T, MetadataMap<T>, PropertyDecorator> {
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, propertyName?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, propertyName?: string | symbol, descriptorOrParameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, propertyName?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, propertyName?: string, descriptorOrParameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
     create(): PropertyDecorator;
@@ -196,4 +198,4 @@ /**
 export declare class MethodDecoratorFactory<T> extends DecoratorFactory<T, MetadataMap<T>, MethodDecorator> {
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
     create(): MethodDecorator;
@@ -212,5 +214,5 @@ /**
 export declare class ParameterDecoratorFactory<T> extends DecoratorFactory<T, MetadataMap<T[]>, ParameterDecorator> {
-    private getOrInitMetadata(meta, target, methodName?);
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    private getOrInitMetadata;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
     create(): ParameterDecorator;
@@ -243,5 +245,5 @@ /**
      */
-    private getParameterIndex(target, methodName?, methodDescriptor?);
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    private getParameterIndex;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
     create(): MethodDecorator;
@@ -248,0 +250,0 @@ /**

dist10/src/inspector.d.ts

@@ -43,3 +43,3 @@ import { NamespacedReflect } from './reflect';
      */
-    static defineMetadata<T>(key: MetadataKey<T, DecoratorType>, value: T, target: Object, member?: string | symbol): void;
+    static defineMetadata<T>(key: MetadataKey<T, DecoratorType>, value: T, target: Object, member?: string): void;
     /**
@@ -62,3 +62,3 @@ * Get the metadata associated with the given key for all methods of the
      */
-    static getMethodMetadata<T>(key: MetadataKey<T, MethodDecorator>, target: Object, methodName?: string | symbol, options?: InspectionOptions): T | undefined;
+    static getMethodMetadata<T>(key: MetadataKey<T, MethodDecorator>, target: Object, methodName?: string, options?: InspectionOptions): T | undefined;
     /**
@@ -81,3 +81,3 @@ * Get the metadata associated with the given key for all properties of the
      */
-    static getPropertyMetadata<T>(key: MetadataKey<T, PropertyDecorator>, target: Object, propertyName: string | symbol, options?: InspectionOptions): T | undefined;
+    static getPropertyMetadata<T>(key: MetadataKey<T, PropertyDecorator>, target: Object, propertyName: string, options?: InspectionOptions): T | undefined;
     /**
@@ -92,3 +92,3 @@ * Get the metadata associated with the given key for all parameters of a
      */
-    static getAllParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName?: string | symbol, options?: InspectionOptions): T[] | undefined;
+    static getAllParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName?: string, options?: InspectionOptions): T[] | undefined;
     /**
@@ -104,3 +104,3 @@ * Get the metadata associated with the given key for a parameter of a given
      */
-    static getParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName: string | symbol, index: number, options?: InspectionOptions): T | undefined;
+    static getParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName: string, index: number, options?: InspectionOptions): T | undefined;
     /**
@@ -111,3 +111,3 @@ * Get TypeScript design time type for a property
      */
-    static getDesignTypeForProperty(target: Object, propertyName: string | symbol): Function;
+    static getDesignTypeForProperty(target: Object, propertyName: string): Function;
     /**
@@ -118,3 +118,3 @@ * Get TypeScript design time type for a method
      */
-    static getDesignTypeForMethod(target: Object, methodName: string | symbol): DesignTimeMethodMetadata;
+    static getDesignTypeForMethod(target: Object, methodName: string): DesignTimeMethodMetadata;
 }

dist10/src/reflect.d.ts

 import 'reflect-metadata';
 export declare class NamespacedReflect {
-    private namespace;
+    private namespace?;
     /**
@@ -8,15 +8,15 @@ * @param namespace : namespace to bind this reflect context
     constructor(namespace?: string | undefined);
-    private getMetadataKey(metadataKey);
+    private getMetadataKey;
     /**
      * define metadata for a target class or it's property/method
      */
-    defineMetadata(metadataKey: string, metadataValue: any, target: Object, propertyKey?: string | symbol): void;
+    defineMetadata(metadataKey: string, metadataValue: any, target: Object, propertyKey?: string): void;
     /**
      * lookup metadata from a target object and its prototype chain
      */
-    getMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): any;
+    getMetadata(metadataKey: string, target: Object, propertyKey?: string): any;
     /**
      * get own metadata for a target object or it's property/method
      */
-    getOwnMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): any;
+    getOwnMetadata(metadataKey: string, target: Object, propertyKey?: string): any;
     /**
@@ -28,13 +28,13 @@ * Check if the target has corresponding metadata
      */
-    hasMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): boolean;
-    hasOwnMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): boolean;
-    deleteMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): boolean;
-    getMetadataKeys(target: Object, propertyKey?: string | symbol): string[];
-    getOwnMetadataKeys(target: Object, propertyKey?: string | symbol): string[];
-    decorate(decorators: (PropertyDecorator | MethodDecorator)[] | ClassDecorator[], target: Object, targetKey?: string | symbol, descriptor?: PropertyDescriptor): PropertyDescriptor | Function;
+    hasMetadata(metadataKey: string, target: Object, propertyKey?: string): boolean;
+    hasOwnMetadata(metadataKey: string, target: Object, propertyKey?: string): boolean;
+    deleteMetadata(metadataKey: string, target: Object, propertyKey?: string): boolean;
+    getMetadataKeys(target: Object, propertyKey?: string): string[];
+    getOwnMetadataKeys(target: Object, propertyKey?: string): string[];
+    decorate(decorators: (PropertyDecorator | MethodDecorator)[] | ClassDecorator[], target: Object, targetKey?: string, descriptor?: PropertyDescriptor): PropertyDescriptor | Function;
     metadata(metadataKey: string, metadataValue: any): {
         (target: Function): void;
-        (target: Object, targetKey: string | symbol): void;
+        (target: Object, targetKey: string): void;
     };
 }
 export declare const Reflector: NamespacedReflect;

dist8/src/decorator-factory.d.ts

@@ -43,6 +43,8 @@ import { MetadataMap, DecoratorType, MetadataKey } from './types';
  */
-export declare class DecoratorFactory<T, M extends T | MetadataMap<T> | MetadataMap<T[]>, D extends DecoratorType> {
+export declare class DecoratorFactory<T, // Type of the metadata spec for individual class/method/property/parameter
+M extends T | MetadataMap<T> | MetadataMap<T[]>, // Type of the metadata
+D extends DecoratorType> {
     protected key: string;
     protected spec: T;
-    protected options: DecoratorOptions | undefined;
+    protected options?: DecoratorOptions | undefined;
     /**
@@ -85,3 +87,3 @@ * A constant to reference the target of a decoration
      */
-    static getTargetName(target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): string;
+    static getTargetName(target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): string;
     /**
@@ -92,3 +94,3 @@ * Get the number of parameters for a given constructor or method
      */
-    static getNumberOfParameters(target: Object, member?: string | symbol): number;
+    static getNumberOfParameters(target: Object, member?: string): number;
     /**
@@ -120,3 +122,3 @@ * Set a reference to the target class or prototype for a given spec if
      */
-    protected mergeWithInherited(inheritedMetadata: M, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
+    protected mergeWithInherited(inheritedMetadata: M, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
     /**
@@ -135,3 +137,3 @@ * This method is called by the default implementation of the decorator
      */
-    protected mergeWithOwn(ownMetadata: M, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
+    protected mergeWithOwn(ownMetadata: M, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): M;
     /**
@@ -148,3 +150,3 @@ * Create a decorator function of the given type. Each sub class MUST
      */
-    protected decorate(target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): void;
+    protected decorate(target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): void;
     /**
@@ -164,4 +166,4 @@ * Create a decorator function
 export declare class ClassDecoratorFactory<T> extends DecoratorFactory<T, T, ClassDecorator> {
-    protected mergeWithInherited(inheritedMetadata: T, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
-    protected mergeWithOwn(ownMetadata: T, target: Object, member?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
+    protected mergeWithInherited(inheritedMetadata: T, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
+    protected mergeWithOwn(ownMetadata: T, target: Object, member?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): T;
     create(): ClassDecorator;
@@ -180,4 +182,4 @@ /**
 export declare class PropertyDecoratorFactory<T> extends DecoratorFactory<T, MetadataMap<T>, PropertyDecorator> {
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, propertyName?: string | symbol, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, propertyName?: string | symbol, descriptorOrParameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, propertyName?: string, descriptorOrIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, propertyName?: string, descriptorOrParameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
     create(): PropertyDecorator;
@@ -196,4 +198,4 @@ /**
 export declare class MethodDecoratorFactory<T> extends DecoratorFactory<T, MetadataMap<T>, MethodDecorator> {
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T>;
     create(): MethodDecorator;
@@ -212,5 +214,5 @@ /**
 export declare class ParameterDecoratorFactory<T> extends DecoratorFactory<T, MetadataMap<T[]>, ParameterDecorator> {
-    private getOrInitMetadata(meta, target, methodName?);
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    private getOrInitMetadata;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string, parameterIndex?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
     create(): ParameterDecorator;
@@ -243,5 +245,5 @@ /**
      */
-    private getParameterIndex(target, methodName?, methodDescriptor?);
-    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
-    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string | symbol, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    private getParameterIndex;
+    protected mergeWithInherited(inheritedMetadata: MetadataMap<T[]>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
+    protected mergeWithOwn(ownMetadata: MetadataMap<T[]>, target: Object, methodName?: string, methodDescriptor?: TypedPropertyDescriptor<any> | number): MetadataMap<T[]>;
     create(): MethodDecorator;
@@ -248,0 +250,0 @@ /**

dist8/src/inspector.d.ts

@@ -43,3 +43,3 @@ import { NamespacedReflect } from './reflect';
      */
-    static defineMetadata<T>(key: MetadataKey<T, DecoratorType>, value: T, target: Object, member?: string | symbol): void;
+    static defineMetadata<T>(key: MetadataKey<T, DecoratorType>, value: T, target: Object, member?: string): void;
     /**
@@ -62,3 +62,3 @@ * Get the metadata associated with the given key for all methods of the
      */
-    static getMethodMetadata<T>(key: MetadataKey<T, MethodDecorator>, target: Object, methodName?: string | symbol, options?: InspectionOptions): T | undefined;
+    static getMethodMetadata<T>(key: MetadataKey<T, MethodDecorator>, target: Object, methodName?: string, options?: InspectionOptions): T | undefined;
     /**
@@ -81,3 +81,3 @@ * Get the metadata associated with the given key for all properties of the
      */
-    static getPropertyMetadata<T>(key: MetadataKey<T, PropertyDecorator>, target: Object, propertyName: string | symbol, options?: InspectionOptions): T | undefined;
+    static getPropertyMetadata<T>(key: MetadataKey<T, PropertyDecorator>, target: Object, propertyName: string, options?: InspectionOptions): T | undefined;
     /**
@@ -92,3 +92,3 @@ * Get the metadata associated with the given key for all parameters of a
      */
-    static getAllParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName?: string | symbol, options?: InspectionOptions): T[] | undefined;
+    static getAllParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName?: string, options?: InspectionOptions): T[] | undefined;
     /**
@@ -104,3 +104,3 @@ * Get the metadata associated with the given key for a parameter of a given
      */
-    static getParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName: string | symbol, index: number, options?: InspectionOptions): T | undefined;
+    static getParameterMetadata<T>(key: MetadataKey<T, ParameterDecorator>, target: Object, methodName: string, index: number, options?: InspectionOptions): T | undefined;
     /**
@@ -111,3 +111,3 @@ * Get TypeScript design time type for a property
      */
-    static getDesignTypeForProperty(target: Object, propertyName: string | symbol): Function;
+    static getDesignTypeForProperty(target: Object, propertyName: string): Function;
     /**
@@ -118,3 +118,3 @@ * Get TypeScript design time type for a method
      */
-    static getDesignTypeForMethod(target: Object, methodName: string | symbol): DesignTimeMethodMetadata;
+    static getDesignTypeForMethod(target: Object, methodName: string): DesignTimeMethodMetadata;
 }

dist8/src/reflect.d.ts

 import 'reflect-metadata';
 export declare class NamespacedReflect {
-    private namespace;
+    private namespace?;
     /**
@@ -8,15 +8,15 @@ * @param namespace : namespace to bind this reflect context
     constructor(namespace?: string | undefined);
-    private getMetadataKey(metadataKey);
+    private getMetadataKey;
     /**
      * define metadata for a target class or it's property/method
      */
-    defineMetadata(metadataKey: string, metadataValue: any, target: Object, propertyKey?: string | symbol): void;
+    defineMetadata(metadataKey: string, metadataValue: any, target: Object, propertyKey?: string): void;
     /**
      * lookup metadata from a target object and its prototype chain
      */
-    getMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): any;
+    getMetadata(metadataKey: string, target: Object, propertyKey?: string): any;
     /**
      * get own metadata for a target object or it's property/method
      */
-    getOwnMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): any;
+    getOwnMetadata(metadataKey: string, target: Object, propertyKey?: string): any;
     /**
@@ -28,13 +28,13 @@ * Check if the target has corresponding metadata
      */
-    hasMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): boolean;
-    hasOwnMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): boolean;
-    deleteMetadata(metadataKey: string, target: Object, propertyKey?: string | symbol): boolean;
-    getMetadataKeys(target: Object, propertyKey?: string | symbol): string[];
-    getOwnMetadataKeys(target: Object, propertyKey?: string | symbol): string[];
-    decorate(decorators: (PropertyDecorator | MethodDecorator)[] | ClassDecorator[], target: Object, targetKey?: string | symbol, descriptor?: PropertyDescriptor): PropertyDescriptor | Function;
+    hasMetadata(metadataKey: string, target: Object, propertyKey?: string): boolean;
+    hasOwnMetadata(metadataKey: string, target: Object, propertyKey?: string): boolean;
+    deleteMetadata(metadataKey: string, target: Object, propertyKey?: string): boolean;
+    getMetadataKeys(target: Object, propertyKey?: string): string[];
+    getOwnMetadataKeys(target: Object, propertyKey?: string): string[];
+    decorate(decorators: (PropertyDecorator | MethodDecorator)[] | ClassDecorator[], target: Object, targetKey?: string, descriptor?: PropertyDescriptor): PropertyDescriptor | Function;
     metadata(metadataKey: string, metadataValue: any): {
         (target: Function): void;
-        (target: Object, targetKey: string | symbol): void;
+        (target: Object, targetKey: string): void;
     };
 }
 export declare const Reflector: NamespacedReflect;

package.json

 {
   "name": "@loopback/metadata",
-  "version": "0.8.4",
+  "version": "0.8.5",
   "description": "LoopBack's metadata utilities for reflection and decoration",
@@ -30,5 +30,5 @@ "engines": {
   "devDependencies": {
-    "@loopback/build": "^0.6.5",
-    "@loopback/dist-util": "^0.3.1",
-    "@loopback/testlab": "^0.10.4",
+    "@loopback/build": "^0.6.6",
+    "@loopback/dist-util": "^0.3.2",
+    "@loopback/testlab": "^0.10.5",
     "@types/debug": "^0.0.30",
@@ -35,0 +35,0 @@ "@types/lodash": "^4.14.106",

README.md

@@ -298,3 +298,3 @@ # @loopback/metadata
   target: Object,
-  member?: string | symbol,
+  member?: string,
   descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -308,3 +308,3 @@ ): M {
   target: Object,
-  member?: string | symbol,
+  member?: string,
   descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -311,0 +311,0 @@ ): M {

src/decorator-factory.ts

@@ -127,3 +127,3 @@ // Copyright IBM Corp. 2017,2018. All Rights Reserved.
     target: Object,
-    member?: string | symbol,
+    member?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -155,3 +155,3 @@ ) {
    */
-  static getNumberOfParameters(target: Object, member?: string | symbol) {
+  static getNumberOfParameters(target: Object, member?: string) {
     if (target instanceof Function && !member) {
@@ -215,3 +215,3 @@ // constructor
     target: Object,
-    member?: string | symbol,
+    member?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -238,3 +238,3 @@ ): M {
     target: Object,
-    member?: string | symbol,
+    member?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -261,3 +261,3 @@ ): M {
     target: Object,
-    member?: string | symbol,
+    member?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -357,3 +357,3 @@ ) {
     target: Object,
-    member?: string | symbol,
+    member?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -367,3 +367,3 @@ ) {
     target: Object,
-    member?: string | symbol,
+    member?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -410,3 +410,3 @@ ) {
     target: Object,
-    propertyName?: string | symbol,
+    propertyName?: string,
     descriptorOrIndex?: TypedPropertyDescriptor<any> | number,
@@ -426,3 +426,3 @@ ) {
     target: Object,
-    propertyName?: string | symbol,
+    propertyName?: string,
     descriptorOrParameterIndex?: TypedPropertyDescriptor<any> | number,
@@ -442,3 +442,3 @@ ) {
   create(): PropertyDecorator {
-    return (target: Object, propertyName: string | symbol) =>
+    return (target: Object, propertyName: string) =>
       this.decorate(target, propertyName);
@@ -477,3 +477,3 @@ }
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     methodDescriptor?: TypedPropertyDescriptor<any> | number,
@@ -493,3 +493,3 @@ ) {
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     methodDescriptor?: TypedPropertyDescriptor<any> | number,
@@ -513,3 +513,3 @@ ) {
       target: Object,
-      methodName: string | symbol,
+      methodName: string,
       descriptor: TypedPropertyDescriptor<any>,
@@ -549,3 +549,3 @@ ) => this.decorate(target, methodName, descriptor);
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
   ) {
@@ -567,3 +567,3 @@ const method = methodName ? methodName : '';
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     parameterIndex?: TypedPropertyDescriptor<any> | number,
@@ -588,3 +588,3 @@ ) {
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     parameterIndex?: TypedPropertyDescriptor<any> | number,
@@ -611,7 +611,4 @@ ) {
   create(): ParameterDecorator {
-    return (
-      target: Object,
-      methodName: string | symbol,
-      parameterIndex: number,
-    ) => this.decorate(target, methodName, parameterIndex);
+    return (target: Object, methodName: string, parameterIndex: number) =>
+      this.decorate(target, methodName, parameterIndex);
   }
@@ -662,3 +659,3 @@
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     methodDescriptor?: TypedPropertyDescriptor<any> | number,
@@ -695,3 +692,3 @@ ) {
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     methodDescriptor?: TypedPropertyDescriptor<any> | number,
@@ -725,3 +722,3 @@ ) {
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     methodDescriptor?: TypedPropertyDescriptor<any> | number,
@@ -749,3 +746,3 @@ ) {
       target: Object,
-      methodName: string | symbol,
+      methodName: string,
       descriptor: TypedPropertyDescriptor<any>,
@@ -752,0 +749,0 @@ ) => this.decorate(target, methodName, descriptor);

src/inspector.ts

@@ -77,3 +77,3 @@ // Copyright IBM Corp. 2017,2018. All Rights Reserved.
     target: Object,
-    member?: string | symbol,
+    member?: string,
   ) {
@@ -112,3 +112,3 @@ Reflector.defineMetadata(key.toString(), value, target, member);
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     options?: InspectionOptions,
@@ -153,3 +153,3 @@ ): T | undefined {
     target: Object,
-    propertyName: string | symbol,
+    propertyName: string,
     options?: InspectionOptions,
@@ -176,3 +176,3 @@ ): T | undefined {
     target: Object,
-    methodName?: string | symbol,
+    methodName?: string,
     options?: InspectionOptions,
@@ -201,3 +201,3 @@ ): T[] | undefined {
     target: Object,
-    methodName: string | symbol,
+    methodName: string,
     index: number,
@@ -222,3 +222,3 @@ options?: InspectionOptions,
     target: Object,
-    propertyName: string | symbol,
+    propertyName: string,
   ): Function {
@@ -235,3 +235,3 @@ return TSReflector.getMetadata('design:type', target, propertyName);
     target: Object,
-    methodName: string | symbol,
+    methodName: string,
   ): DesignTimeMethodMetadata {
@@ -238,0 +238,0 @@ const type = TSReflector.getMetadata('design:type', target, methodName);

src/reflect.ts

@@ -31,3 +31,3 @@ // Copyright IBM Corp. 2017. All Rights Reserved.
     target: Object,
-    propertyKey?: string | symbol,
+    propertyKey?: string,
   ) {
@@ -45,7 +45,3 @@ metadataKey = this.getMetadataKey(metadataKey);
    */
-  getMetadata(
-    metadataKey: string,
-    target: Object,
-    propertyKey?: string | symbol,
-  ): any {
+  getMetadata(metadataKey: string, target: Object, propertyKey?: string): any {
     metadataKey = this.getMetadataKey(metadataKey);
@@ -64,3 +60,3 @@ if (propertyKey) {
     target: Object,
-    propertyKey?: string | symbol,
+    propertyKey?: string,
   ): any {
@@ -83,3 +79,3 @@ metadataKey = this.getMetadataKey(metadataKey);
     target: Object,
-    propertyKey?: string | symbol,
+    propertyKey?: string,
   ): boolean {
@@ -96,3 +92,3 @@ metadataKey = this.getMetadataKey(metadataKey);
     target: Object,
-    propertyKey?: string | symbol,
+    propertyKey?: string,
   ): boolean {
@@ -109,3 +105,3 @@ metadataKey = this.getMetadataKey(metadataKey);
     target: Object,
-    propertyKey?: string | symbol,
+    propertyKey?: string,
   ): boolean {
@@ -119,3 +115,3 @@ metadataKey = this.getMetadataKey(metadataKey);
 
-  getMetadataKeys(target: Object, propertyKey?: string | symbol): string[] {
+  getMetadataKeys(target: Object, propertyKey?: string): string[] {
     let keys: string[];
@@ -141,3 +137,3 @@ if (propertyKey) {
 
-  getOwnMetadataKeys(target: Object, propertyKey?: string | symbol): string[] {
+  getOwnMetadataKeys(target: Object, propertyKey?: string): string[] {
     let keys: string[];
@@ -166,3 +162,3 @@ if (propertyKey) {
     target: Object,
-    targetKey?: string | symbol,
+    targetKey?: string,
     descriptor?: PropertyDescriptor,
@@ -183,3 +179,3 @@ ): PropertyDescriptor | Function {
     (target: Function): void;
-    (target: Object, targetKey: string | symbol): void;
+    (target: Object, targetKey: string): void;
   } {
@@ -186,0 +182,0 @@ metadataKey = this.getMetadataKey(metadataKey);

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Worsened metrics

Total package byte prevSize

206368

decreased by-0.32%

Lines of code

3847

decreased by-0.08%

No dependency changes