Hi, We have a little project that we've run through emscripten and it produces an asm.js output called example.js, and example.js.mem. Inside example.js is the generated function fetchRemotePackage(), which uses XMLHttpRequest (XHR is also used elsewhere in example.js).
I've tried to use this in my Service Worker, starting simply with importScripts('example.js'). Unforturnately both Chrome and Firefox return a ReferenceError stating that XMLHttpRequest is not defined. It seems that Service Worker does not support XHR and it would rather I use the WHATWG Fetch API <https://fetch.spec.whatwg.org/>. Note that this is seems to be completely distinct from Emscripten's Fetch API. I wondered if this issue with Service Worker was already on Emscripten's radar, a search did not yield much. I also had a look if there was some kind of build option that would replace XHR with Fetch but did not have much luck. I suppose I could manually transform the generated code with --js-transform but that does not seem ideal, especially since the problem is so broad as to affect all Service Workers. Any tips? Kind regards Lucas -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to emscripten-discuss+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.