Method IsNumber

include/sonic/dom/genericnode.h:241–243

* @brief Check this node is a number. * @return true if it is a number. */

   * @return true if it is a number.
   */
  sonic_force_inline bool IsNumber() const noexcept {
    return getBasicType() == kNumber;
  }
  /**
   * @brief  Check this node is an array.
   * @return true if it is an array.