'use strict'

class ExtendableError extends Error {
  constructor (message) {
    super(message)
    this.name = this.constructor.name
    this.message = message
    if (typeof Error.captureStackTrace === 'function') {
      Error.captureStackTrace(this, this.constructor)
    } else {
      this.stack = (new Error(message)).stack
    }
  }
}

/* eslint-disable no-useless-constructor */
class TimeoutError extends ExtendableError {
  constructor (m) {
    super(m)
  }
}
/* eslint-enable no-useless-constructor */

module.exports = {
  TimeoutError: TimeoutError
}