How to debug?

[18601673727]

Very new to WASM or dioxus, after read the docs a little bit, run trunk serve with following code, nothing get printed out.

input {
    name: "test",
    r#type: "text",
    value: "",
    oninput: move || {
        println!("123"); // not printing anything
    },
}

Edit: forgot to mention that I'm running this on web.

[jkelleyrtp]

Check out

• the log crate
• the wasmlogger crate
• console error panic hook crate

In wasm, you want to use the log crate instead of println.

[18601673727]

Thanks for the kind help or the brilliant framework! Would you mind create a integrated repo for starters like me to easily jump start with all those basic stuff around? I tried log crate still not printing anything out..

[mrxiaozhuox]

Thanks for the kind help or the brilliant framework! Would you mind create a integrated repo for starters like me to easily jump start with all those basic stuff around? I tried log crate still not printing anything out..

I think it's a great idea!

[t1m0t]

Thanks for the kind help or the brilliant framework! Would you mind create a integrated repo for starters like me to easily jump start with all those basic stuff around? I tried log crate still not printing anything out..

You need to first initialize the wasm logger with this line in the main() function:
wasm_logger::init(wasm_logger::Config::new(log::Level::Info));
The level can be changed to Trace for very detailed ones.

You also need to understand that for the web, you basically rely on WASM so you don't want to print anything in stdout (except if it is what you really want).