Compiling to JavaScript with UHC

Last week I took a crack at testing the JavaScript compilation backend supported by UHC. There don’t seem to be any instructions1, that I have been able to find, on working with the JS backend. But it’s more or less straight-forward to figure out.As far as I understand quite a lot of what’s working now is thanks to Atze Dijkstra and Jurriën Stutterheim,2 so cheers to those!Build and Install UHCI u