major differences with the Fetch API - hogehoge666/syno_moments_slider GitHub Wiki

Error handling

• Fetch API
  • Fetch generates error only when the target endpoint is unreachable
  • HTTP status code like 404 won't trigger an error
• Axios API
  • Axios generates an error whenever a status code other than 2xx is received

Response data handling

• Fetch API
  • you need to json() or text() to get the data
• Axios API
  • Axios will automatically convert the response data into JSON.