30 lines
1.4 KiB
Markdown
30 lines
1.4 KiB
Markdown
<div align="center">
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<h1><code>wit-component</code></h1>
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<p>
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<strong>WebAssembly component tooling based on the component model proposal and <em>wit-bindgen</em>.</strong>
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</p>
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<strong>A <a href="https://bytecodealliance.org/">Bytecode Alliance</a> project</strong>
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<p>
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<a href="https://github.com/bytecodealliance/wit-bindgen/actions?query=workflow%3ACI"><img src="https://github.com/bytecodealliance/wit-bindgen/workflows/CI/badge.svg" alt="build status" /></a>
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<img src="https://img.shields.io/badge/rustc-stable+-green.svg" alt="supported rustc stable" />
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</p>
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</div>
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# `wit-component`
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`wit-component` is a crate and a set of CLI tools for creating and interacting with WebAssembly components based on the [component model proposal](https://github.com/WebAssembly/component-model/).
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## Tools
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* `wit-component` - creates a WebAssembly component from a core WebAssembly module and a set of
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`.wit` files representing the component's imported and exported interfaces.
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* `wit2wasm` - encodes an interface definition (in `wit`) as an "interface-only" WebAssembly component.
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A `.wasm` component file will be generated that stores a full description of the original interface.
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* `wasm2wit` - decodes an "interface-only" WebAssembly component to an interface definition (in `wit`).
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A `.wit` file will be generated that represents the interface described by the component.
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