fix(javascript): retain global escapes across repeated calls

This commit is contained in:
RRFZ authored and Ysopwnable committed 2026-11-14 04:46:27 +01:00
1 parent 4e1e9b62a7
commit 4a4e959513
2 files changed
+21 -18

No files matched your search

@@ -961,24 +961,15 @@ const createGlobalPathRead = (
};
byNamespace.set(namespace, effects);
}
// The call that escapes a receiver contains the callee being identified.
// That escape cannot have replaced the callee before the call selects it.
const escapePrecedesRead = effects.escapes.some((effect) => {
const escape = effect.node;
// Containment alone does not order deferred callback/class bodies.
// Only a read reached without crossing such a boundary precedes escape.
if (escape !== undefined && escape !== site) {
let parent = state.parentsByNode.get(site);
while (
parent !== undefined &&
!t.isFunction(parent) &&
!t.isClass(parent)
) {
if (parent === escape) return false;
parent = state.parentsByNode.get(parent);
}
}
return semanticEffectTiming(site, escape, state) !== "after";
const escapePrecedesRead = effects.escapes.some(({ node }) => {
// Selecting this callee precedes exposing its own receiver. Other reads,
// including arguments, need activation-aware ordering across repetitions.
if (
(t.isCallExpression(node) || t.isOptionalCallExpression(node)) &&
node.callee === site
)
return false;
return semanticEffectTiming(site, node, state) !== "after";
});
if (
(escapesCovered && effects.escapes.length === 0) ||