libflitter/errors/HTTPError.js

  1. /**
  2.  * @module libflitter/errors/HTTPError
  3.  */
  5. const status_codes = require('status-codes')
  7. /**
  8.  * An Error class for HTTP response errors.
  9.  * @extends Error
  10.  */
  11. class HTTPError extends Error {
  12.     /**
  13.      * Instantiate the error.
  14.      * @param {number} status - the HTTP status code
  15.      * @param [msg] - the HTTP status message. If not provided, the default message for the status code is used.
  16.      */
  17.     constructor(status = 500, msg = '') {
  18.         status = status_codes[status]
  19.         super(msg ? msg : status.message)
  20.         this.http_status = status
  21.         this.status = status.status
  22.     }
  23. }
  25. module.exports = exports = HTTPError
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