Request scheme 'chrome-extension' is unsupported

[Siderite]

Uncaught (in promise) TypeError: Request scheme 'chrome-extension' is unsupported
at serviceworker:26

I get this error in the console from cache.put(request, copy). I don't see any way to fix it without downloading the source code and changing it.

[Siderite]

The docs say that the Web cache API can only put http/https requests (https://developer.mozilla.org/en-US/docs/Web/API/Cache/put#Return_value). So this can be solved by adding a check in code like:

caches.open(version)
            .then(function (cache) {
                // here be the fix
                if (!/^https?:$/i.test(new URL(request.url).protocol)) return;
                cache.put(request, copy);
            });

used in CacheFingerprinted.js and CacheFirstSafe.js

[Darkace01]

The docs say that the Web cache API can only put http/https requests (https://developer.mozilla.org/en-US/docs/Web/API/Cache/put#Return_value). So this can be solved by adding a check in code like:

caches.open(version)
            .then(function (cache) {
                // here be the fix
                if (!/^https?:$/i.test(new URL(request.url).protocol)) return;
                cache.put(request, copy);
            });

used in CacheFingerprinted.js and CacheFirstSafe.js

How do we add this to our code?

[Darkace01]

I think I found a fix to it
caches.open(version) .then(function (cache) { // here be the fix if(request.url.match("^(http|https)://")){ cache.put(request, copy); }else{ return; }

[jolugama]

yes, it's works. Thanks

[kenneymyers]

I think I found a fix to it
caches.open(version) .then(function (cache) { // here be the fix if(request.url.match("^(http|https)://")){ cache.put(request, copy); }else{ return; }

How did you apply this fix? Is this something that can be merged into the nuget package so we can all benefit from the fix?

[Darkace01]

I think I found a fix to it
caches.open(version) .then(function (cache) { // here be the fix if(request.url.match("^(http|https)://")){ cache.put(request, copy); }else{ return; }

How did you apply this fix? Is this something that can be merged into the nuget package so we can all benefit from the fix?

I added that in my service worker.js file

I don't know if it could be added to the nugget package

I can try to figure out a way to make a pull request to the repo to fix this

[kenneymyers]

I went ahead and pulled down the source and just fixed it in the CacheFirstSafe.js, CacheFirst.js, and NetworkFirst.js. It seems to work well. Thank you!

[Darkace01]

I went ahead and pulled down the source and just fixed it in the CacheFirstSafe.js, CacheFirst.js, and NetworkFirst.js. It seems to work well. Thank you!

#84

Check out this pull request if it would help

[xbaha]

I got the same error, is this going to be merged in the next release?

[Darkace01]

I think @madskristensen is working on the next release

[Darkace01]

I got the same error, is this going to be merged in the next release?

Also I think you can just update your service worker directly before the release

[xbaha]

How do I update the service worker??

[Darkace01]

you can create the service worker file but I think it is auto-created when you install the package