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Understand-Anything/docs/superpowers/specs
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thejesh c447b69faf docs: revise Dart spec for workspace-vendored wasm
Live verification during planning surfaced two facts that change the
shipping strategy:

1. tree-sitter-dart@1.0.0's prebuilt wasm uses the pre-`dylink.0` format
   and fails to load in web-tree-sitter@0.26.x (the version this project
   uses). Verified by directly loading the upstream wasm and catching
   the failure in getDylinkMetadata.

2. The grammar source itself is sound — rebuilding with the current
   tree-sitter-cli@0.26.x + wasi-sdk-29 toolchain produces a working
   dylink.0-format wasm that parses every construct the extractor needs.

Revised packaging: ship the freshly-built wasm as a workspace-internal
package (@understand-anything/tree-sitter-dart-wasm) rather than
depending on the broken upstream npm artifact. No loader changes
required; existing TreeSitterPlugin resolves it the same way it
resolves other tree-sitter packages.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
c447b69faf · 2026-06-13 04:30:09 -07:00
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