Metadata

Metadata is responsible for getting or setting metadata definitions for some Class and It's crucial for injector.

export declare class Metadata {

    static getName(Class: any, prefix?: string): string;

    static inVerifiedProviders(providers: Array<IProvider>, provider: IProvider): boolean;

    static getVerifiedProvider(providers: Array<IProvider>, provider: IProvider): IProvider;

    static inProviders(providers: Array<any>, provider: any): boolean;

    static getProviderInProviders(providers: Array<any>, provider: any): IProvider;

    static isProvider(token: any): boolean;

    static isDescriptor(value: Object): boolean;

    static defineMetadata(token: Function, name: string, value: any): boolean;

    static hasMetadata(token: Function, name: string): boolean;

    static getMetadata(token: Function, name: string, defaultValue?: any): any;

    static getComponentConfig(Class: Function): any;

    static setComponentConfig(Class: Function, config: any): void;

    static getConstructorProviders(Class: Function): Array<IProvider>;

    static getConstructorPrototypeKeys(Class: Function): any;

    static getConstructorInjectKeys(Class: Function): Array<any>;

    static hasProvider(providers: Array<any>, Class: Function): boolean;

    static mergeProviders(a: Array<IProvider>, b: Array<IProvider>): IProvider[];

    static verifyProviders(providers: Array<any>): Array<IProvider>;

    static verifyProvider(value: any): IProvider;
}