feat: upgrade fink to v0.69.0 and adopt JS interop host shim#23
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Switch the playground's WASM target from the Rust interop to the new JS interop landed in fink v0.69.0. Adopt upstream fink.js as the host shim instead of hand-rolling host imports. - crate: pin fink = v0.69.0; compile() now uses to_wasm_for(..., Interop::Js). - crate: handle new NodeKind::PostfixOp in token collection and AST serialization. - runner: rewrite on top of fink.js init_wasm. Capture stdout/stderr via host overrides; if the imported module exports `main`, call it with 'playground'; otherwise surface the module's last expression. - runner: split timing into four buckets (compile / init / import / run). - main: render stdout/stderr panels and the timing breakdown. - build.mjs: vendor fink.js from the cargo-resolved fink source so the shim always matches the pinned crate. - gitignore: add src/fink.js (vendored at build time); collapse .claude patterns into a single .claude rule. - Makefile: make clean removes src/fink.js.
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This PR will release v1.16.0 |
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🎉 This PR is included in version 1.16.0 🎉 The release is available on GitHub release Your semantic-release bot 📦🚀 |
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Summary
fink.jsas the host shim (vendored at build time from the cargo-resolved fink source). Drops hand-rolled host imports and thestd/strempty-$ByteArraybootstrap hack.main('playground')if the module exports it, and reports four timing buckets (compile / init / import / run).NodeKind::PostfixOpvariant added by fink's open-end-range feature.Test plan
make buildclean.mainis invoked correctly.Notes
host_readis a no-op stub; programs reading stdin will park.