Board Thread:JS and CSS Support/@comment-9605025-20190406092843

If this isn't the right board, please move it. It isn't clear to me which board this is best posted on.

Sometime within the past month, WhatLinksHere stopped working on IE11. If you go to [ the script's history], you can see that the only edit within that time frame appears to be a switch to using Fetch to retrieve the system messages. This seems like an innocent change but I believe it is Fetch that is causing the issue. From my browser's dev tools, it looks like Fetch uses String.includes. This function is not supported by IE11. Would it be acceptable to do one of the following in order to allow continues use with IE11?


 * 1) Revert the change to WhatLinksHere
 * 2) Change Fetch to use "(String.indexOf >= 0)" instead of "String.includes" 