Using WebAssembly (wasm) to create a web app based on source code from a wails app

[tataDan]

I started thinking about how a web app could be created reusing the go code from a wails app . Using this tutorial and it's subsequent tutorial as a guide, I created a web app based on the Hello World tutorial app. The repository for the source code is here. The repository for the app is here. The web page is here.

At this point in time I am not clear whether or not this is a feasible approach. If not, what would be a more feasible approach?

[marcio199226]

Yeah you can do it without major issues I'm porting my mchat application to share a golang pkg responsible for encryption to wasm and then deploy my "app wails frontend" as normal spa/pwa.

Your approach is good but in my opinion you shouldn't operate on dom directly from wasm code it's better to communicate with fe as you do it with golang backend and then operate on dom using your fe framework or even better you can use the same method's signratures and return the same outputs from methods so you have only to change the import part and the rest of the code works.

Another thing to take into account that golang wasm are large due to gc and other stuff which golang brings to wasm, there is tinygo but be sure that packages you are using are supported by tinygo.