rodrigosaling / agora Goto Github PK

class ResponseError extends Error {
  constructor(message, res) {
    super(message)
    this.response = res
  }
}

try {
  const res = await fetch('/user')

  if (!res.ok) {
    throw new ResponseError('Bad fetch response', res)
  }

  const user = await res.json()
} catch (err) {
  // Handle the error, with full access to status and body
  switch (err.response.status) {
    case 400: /* Handle */ break
    case 401: /* Handle */ break
    case 404: /* Handle */ break
    case 500: /* Handle */ break
  }
}