WebAssembly Language Tools

The set of tools that provides and improves the editing experience of WebAssembly Text Format.

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Fully Featured

It supports a variety of Language Server Protocol features, from code completion and go to definition to inlay hint and call hierarchy.

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Smart Diagnostics

Not only type checking and other basic validations, but it can also catch unused items, unreachable code, mutation detection and other potential issues.

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Built-in Formatter

The built-in formatter can format a whole file or a range of code, even there're syntax errors.

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WasmGC Support

It can understand the syntaxes and semantics of the WebAssembly Garbage Collection proposal.