Is there any demo to see this in action?

[eldonzo]

Is there any demo page where I can see how it works?
I tried to follow the instructions on the readme file, but first there is no index.mjs file for the window client library, just index.umd.js. Then, if I try to import from that file as described in the readme file, I get "The requested module '../appcache-polyfill-window/build/index.umd.js' does not provide an export named 'init'"

[jeffposnick]

The best demo is the test cases under https://github.com/GoogleChromeLabs/sw-appcache-behavior/tree/master/tests/static

I'm not sure why you're not seeing the index.mjs file; it does appear to be published as part of the v0.1.0 release, in the correct directory:

https://unpkg.com/appcache-polyfill-window@0.1.0/build/index.mjs