window.fetch polyfill v3.1.0 Release Notes

Release Date: 2020-06-30 // over 3 years ago
  • ๐Ÿ“š Documentation:

    • โž• Added documentation on features of fetch which are not polyfilled. -- #734

    ๐Ÿ› Bug fixes:

    Empty header names used to not throw an error which was not compliant with the specification. They now throw a TypeError, the same as Chrome, Firefox and Safari do. -- #684

    ๐Ÿ”„ Changed the default status text of a response to align with the specification, the default is now an empty string. -- #698

    We now allow exclamation mark as valid header character to align with the specification -- #745

    ๐Ÿ’ป We no longer convert application/octet-stream responses into Blobs if the browser supports ArrayBuffers -- #752

    โž• Added compatibility for fetch-mock -- #736

    Making a fetch request with an empty string for the url no longer throws a DOMException error in Internet Explorer -- #619

    ๐Ÿ›  Fixed another Internet Explorer bug to make sure all resolved fetch promises will trigger their promise chains -- #575