fix(serve): silent WASM fallback — no console error spam#49
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AADL diagram init now checks WASM availability once before iterating containers. When unavailable, shows inline fallback text and returns immediately — no per-container throws, no console.error calls, just one quiet HEAD request. Fixes: FEAT-001 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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⚠️ Performance Alert ⚠️
Possible performance regression was detected for benchmark 'Rivet Criterion Benchmarks'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 1.20.
| Benchmark suite | Current: 5dc0122 | Previous: fd6075b | Ratio |
|---|---|---|---|
validate/100 |
40627 ns/iter (± 178) |
33135 ns/iter (± 153) |
1.23 |
This comment was automatically generated by workflow using github-action-benchmark.
Codecov Report✅ All modified and coverable lines are covered by tests. 📢 Thoughts on this report? Let us know! |
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Summary
One HEAD probe, inline fallback text, no per-container error spam.
Before: 5x
AADL render error+ 1xHEAD 404in console per page load.After: 1x quiet HEAD, user sees "AADL diagram requires spar WASM" in the diagram area.
Test plan
🤖 Generated with Claude Code