@scayle/storefront-core/dist/errors/errorResponse.mjs

Collection of essential utilities to work with the Storefront API

export class ErrorResponse extends Response {
  /**
   * A short, human-readable summary of the problem type.  SHOULD NOT change from occurrence to occurrence of the problem.
   */
  title;
  /**
   * Additional details about the error.
   */
  details;
  /**
   * Creates a new ErrorResponse.
   *
   * @param statusCode The HTTP status code.
   * @param statusMessage  The HTTP status message.
   * @param title A short, human-readable summary of the problem type.
   * @param detail Optional details about the error.
   */
  constructor(statusCode, statusMessage, title, detail) {
    const response = {
      title,
      status: statusCode,
      ...detail
    };
    super(JSON.stringify(response, null, 2), {
      status: statusCode,
      statusText: statusMessage,
      headers: {
        "Content-Type": "application/problem+json"
      }
    });
    this.title = title;
    this.details = detail;
  }
}