1  /**
 2   * Lambda function handler.
 3   *
 4   * @stability stable
 5   */
 6  export declare class Handler {
 7      /**
 8       * A special handler when the function handler is part of a Docker image.
 9       *
10       * @stability stable
11       */
12      static readonly FROM_IMAGE = "FROM_IMAGE";
13      private constructor();
14  }