wit-component

wit-component is a crate and a set of CLI tools for creating and interacting with WebAssembly components based on the component model proposal.

Tools

• wit-component - creates a WebAssembly component from a core WebAssembly module and a set of .wit files representing the component's imported and exported interfaces.

• wit2wasm - encodes an interface definition (in wit) as an "interface-only" WebAssembly component. A .wasm component file will be generated that stores a full description of the original interface.

• wasm2wit - decodes an "interface-only" WebAssembly component to an interface definition (in wit). A .wit file will be generated that represents the interface described by the component.