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Switch deferredNodes from a Map to a Set. (#46751)

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Daniel Rosenwasser 2021-11-23 18:46:33 -07:00 committed by GitHub
parent 0163a624b7
commit a90389a22d
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2 changed files with 3 additions and 4 deletions
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5
src/compiler/checker.ts
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@ -40422,9 +40422,8 @@ namespace ts {
const enclosingFile = getSourceFileOfNode(node);
const links = getNodeLinks(enclosingFile);
if (!(links.flags & NodeCheckFlags.TypeChecked)) {
links.deferredNodes = links.deferredNodes || new Map();
const id = getNodeId(node);
links.deferredNodes.set(id, node);
links.deferredNodes ||= new Set();
links.deferredNodes.add(node);
}
}

2
src/compiler/types.ts
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@ -5107,7 +5107,7 @@ namespace ts {
jsxNamespace?: Symbol | false; // Resolved jsx namespace symbol for this node
jsxImplicitImportContainer?: Symbol | false; // Resolved module symbol the implicit jsx import of this file should refer to
contextFreeType?: Type; // Cached context-free type used by the first pass of inference; used when a function's return is partially contextually sensitive
deferredNodes?: ESMap<NodeId, Node>; // Set of nodes whose checking has been deferred
deferredNodes?: Set<Node>; // Set of nodes whose checking has been deferred
capturedBlockScopeBindings?: Symbol[]; // Block-scoped bindings captured beneath this part of an IterationStatement
outerTypeParameters?: TypeParameter[]; // Outer type parameters of anonymous object type
isExhaustive?: boolean; // Is node an exhaustive switch statement