Compatibility about yew HOT 5 CLOSED

The wasm32-unknown-unknown builds work (FYI, those are all release builds as rustc itself isn't able to properly do a debug build for that target yet), as do all of the debug *-emscripten ones. The Emscripten release builds check the generated .js file's syntax, which is why they fail.

You need to change this:

let callback = @{callback};

into this:

var callback = @{callback};

in html.rs#48

from yew.

Thank you for this issue report. Right, It doesn't work for every target, but only for asmjs debug. While there are cases when even asmjs fails, like this one: rust-lang/rust#46730
I'm going to do it compatible with all targets. With your permission I will use this issue for tracking support of:

• asmjs-unkown-emscripten - debug
• asmjs-unkown-emscripten - release
• wasm32-unknown-emscripten - debug
• wasm32-unknown-emscripten - release
• wasm32-unknown-unknown - debug
• wasm32-unknown-unknown - release
• add checks to TravisCI

Related: koute/stdweb#36

from yew.

@koute Thank you for the explanation! You've helped us to fix that.
Huge and Special Thanks for stdweb and carg-web! It's vital to this framework.

from yew.

from yew.

Closing since asmjs-unkown-emscripten, wasm32-unknown-emscripten, and wasm32-unknown-unknown - debug have been supported for some time (debug and release)

from yew.