dart_wit_component

Docs from https://github.com/bytecodealliance/wit-bindgen

• cargo install wasm-tools
  • https://github.com/bytecodealliance/wasm-tools

non-WASI

• cargo build --target wasm32-unknown-unknown
• wasm-tools component new ./target/wasm32-unknown-unknown/debug/dart_wit_component.wasm -o dart_wit_component_component.wasm
• wasm-tools component wit dart_wit_component_component.wasm

default world dart_wit_component_component {
  import print: func(msg: string)
  export run: func()
}

WASI

wasi_snapshot_preview1.wasm downloaded from https://github.com/bytecodealliance/preview2-prototyping

• cargo build --target wasm32-wasi
• wasm-tools component new ./target/wasm32-wasi/debug/dart_wit_component.wasm -o dart_wit_component_component_wasi.wasm --adapt ./wasi_snapshot_preview1.wasm
• wasm-tools component wit dart_wit_component_component_wasi.wasm