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@ -8,35 +8,6 @@ use Symfony\Component\Process\ExecutableFinder;
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use Symfony\Component\Process\Process;
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/**
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* Builds a reverse dependency map for the project's JS sources under
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* `resources/js/**` — for every source file, the list of Inertia page
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* components that transitively import it.
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*
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* Backed by a Node helper (`bin/pest-tia-vite-deps.mjs`) that boots a
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* headless Vite server in middleware mode, walks Vite's own module
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* graph for each page entry, and outputs JSON. Uses the project's real
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* `vite.config.*`, so aliases, plugins, and SFC transformers produce
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* the exact graph Vite itself would use.
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*
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* Two latency mitigations:
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*
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* 1. **Content-hash cache** keyed by every file under `resources/js/`
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* (path + size + mtime) plus the bytes of `vite.config.*` and the
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* pages-directory casing. When inputs are unchanged, the 13s+ Node
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* bootstrap is skipped entirely and the previous result is reused.
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*
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* 2. **Background warmer** — `warmInBackground()` is called at suite
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* start. It computes the fingerprint, checks the cache, and only
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* spawns Node if a refresh is needed. The subprocess runs in
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* parallel with the test suite. By the time `build()` is called at
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* flush time, the result is usually already on stdout — `wait()`
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* returns instantly. If tests finish faster than Vite boots,
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* `build()` simply pays the remainder, never the full bootstrap.
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*
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* Callers invoke `build()` at record time; results are persisted into
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* the graph so replay never re-runs the resolver. On stale-map detection
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* the callers decide whether to rebuild.
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*
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* @internal
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*/
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final class JsModuleGraph
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