# Emscripten API bindings for Rust

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[Documentation](https://gifnksm.github.io/emscripten-sys/emscripten_sys)

## Usage

Add the following dependencies to your `Cargo.toml`:

```toml
[target.'cfg(target_os = "emscripten")'.dependencies]
emscripten-sys = "0.3"
```

## How to build

```
. <path to emsdk>/emsdk_env.sh
cargo build --target asmjs-unknown-emscripten
```

## How to test

```
cargo test --target asmjs-unknown-emscripten --no-run
node target/asmjs-unknown-emscripten/debug/emscripten_sys-*.js
```