Hi,
Reading the Handling common JavaScript problems atricle, I’m trying to load Fetch polyfill example in IE 11 but it’s not working.
I’m getting this:
Can someone please look at the code and see what’s wrong and why it’s not working?
Thanks,
Hi,
Reading the Handling common JavaScript problems atricle, I’m trying to load Fetch polyfill example in IE 11 but it’s not working.
I’m getting this:
Thanks,
Hello @Rafael_Green
i do not have IE11 but could you clear cache and try again and also check in the debugger if it load the fetch.js or not
I tried also using this tool: https://www.browserling.com/internet-explorer-testing
and got the same result
is that from the browerling or your IE
as i do not get any error from browserling despite it did not work as it should be
looks like there bug in the file fetch.js that make IE complain about line 373
i can not get to the author of this file or his/her github
i think to work around that is to search for fetch polyfil other than that one and use it instead
check this one https://polyfill.io/v3/
@Rafael_Green @justsomeone this one is really frustrating. I’m pretty sure that when I first wrote this article, I tested it and it worked in IE11.
The problem was that the ES6-Promises polyfill wasn’t working. To fix it, I changed the <script>
elements to instead load it from a CDN, as instructed on the NPM package page — https://www.npmjs.com/package/es6-promise
I’ve also updated the instructions in the article to reflect this change.
thanks @chrisdavidmills and have a nice day