Method getOwnMetadata

packages/metadata/src/reflect.ts:55–65

* get own metadata for a target object or it's property/method

(
    metadataKey: string,
    target: Object,
    propertyKey?: string,
  )

   * get own metadata for a target object or it's property/method
   */
  getOwnMetadata(
    metadataKey: string,
    target: Object,
    propertyKey?: string,
  ): any {
    metadataKey = this.getMetadataKey(metadataKey);
    if (propertyKey) {
      return Reflect.getOwnMetadata(metadataKey, target, propertyKey);
    }
    return Reflect.getOwnMetadata(metadataKey, target);
  }

  /**
   * Check if the target has corresponding metadata