[Feature Request] Add wasm support to run command in browser

[Zxilly]

Tell us about your feature request

Currently we have a web page https://go-blueprint.dev/, but it only provides a command line suggestion. We can compile the project to wasm then intergrate it to the web page, which allow user download a zip file or even directly write to the disk with File System API

Disclaimer

• I agree

[briancbarrow]

@Zxilly do you have experience doing this? I haven't really done it before but can look into it. Here is the repo for the web page. https://github.com/briancbarrow/go-blueprint-htmx

[Zxilly]

Yes, I implemented a wasm based application on https://gsa.zxilly.dev/, which normally doesn't require much extra code for implementation.
But in order to build wasm automatically, a much more complex build process is needed.
The main code is at https://github.com/Zxilly/go-size-analyzer/blob/master/cmd/wasm/main_js_wasm.go

[briancbarrow]

Do you want to take a crack at it and make a PR into the htmx repo I linked?

[Zxilly]

Because the code belongs to different repositories, it may be that I have to create two PRs to add support.

[Zxilly]

I've read through some of the code and the current implementation requires a lot of code changes to implement wasm support. I don't have that much time at the moment, I'll come back and see if I can move forward with this when I have more free time.