Method has

packages/router/src/shared.ts:53–53

* Reports whether the map contains a given parameter. * @param name The parameter name. * @returns True if the map contains the given parameter, false otherwise.

(name: string)

   * @returns True if the map contains the given parameter, false otherwise.
   */
  has(name: string): boolean;
  /**
   * Retrieves a single value for a parameter.
   * @param name The parameter name.