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02b7021053
wasm-bindgen/examples/console_log
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Alex Crichton 02b7021053 Leverage new rustc wasm features 
This commit leverages two new attributes in the Rust compiler,
`#[wasm_custom_section]` and `#[wasm_import_module]`. These two attributes allow
removing a lot of hacks found in wasm-bindgen and also allows removing the
requirement of `wasm-opt` to remove the unused data sections.

This does require two new nightly features but we already required the
`proc_macro` nightly feature and these will hopefully be stabilized before that
feature!
2018-03-24 10:36:19 -07:00
..
src Leverage new rustc wasm features 2018-03-24 10:36:19 -07:00
.gitignore Add an example of console.log 2018-03-09 10:25:48 -08:00
build.sh Add an example of console.log 2018-03-09 10:25:48 -08:00
Cargo.toml Add an example of console.log 2018-03-09 10:25:48 -08:00
index.html Add an example of console.log 2018-03-09 10:25:48 -08:00
index.js Add an example of console.log 2018-03-09 10:25:48 -08:00
package.json Add an example of console.log 2018-03-09 10:25:48 -08:00
README.md Add an example of console.log 2018-03-09 10:25:48 -08:00
webpack.config.js Add an example of console.log 2018-03-09 10:25:48 -08:00

README.md

console.log

This directory is an example of using the #[wasm_bindgen] macro to import the console.log function and call it

You can build the example with:

$ ./build.sh

(or running the commands on Windows manually)

and then opening up index.html in a web browser should show a dialog!

For more information about this example be sure to check out hello_world which also has more comments about caveats and such.