Compile a C file and run in Docker/WASM container

1. Compile your WASM binary
2. Build the image
3. Run the WASM container

Compile your WASM binary

 docker run --rm -itd -v ${pwd}:/src emscripten/emsdk emcc helloworld.c -o helloworld.wasm

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Build the image

docker buildx build --platform wasi/wasm -t docker-wasm:0.1 .

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Run the WASM container

docker container run --rm --name=dockerwasm --runtime=io.containerd.wasmedge.v1 --platform=wasi/wasm docker-wasm:0.1

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