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Try pushing undefined to create a packed Array.

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Daniel Rosenwasser 2022-08-09 18:49:55 +00:00
parent f8e1c2afaa
commit 85a0937352
1 changed files with 2 additions and 1 deletions
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src/compiler/parser.ts
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@ -97,7 +97,8 @@ namespace ts {
type ForEachChildFunction = <T>(node: any, cbNode: (node: Node) => T | undefined, cbNodes?: (nodes: NodeArray<Node>) => T | undefined) => T | undefined;
const forEachChildTable = new Array<ForEachChildFunction>(SyntaxKind.Count);
const forEachChildTable: Array<ForEachChildFunction | undefined> = [];
for (let i = 0; i < SyntaxKind.Count; i++) forEachChildTable.push(undefined);
forEachChildTable[SyntaxKind.QualifiedName] = forEachQualifiedName;
forEachChildTable[SyntaxKind.TypeParameter] = forEachTypeParameter;
forEachChildTable[SyntaxKind.ShorthandPropertyAssignment] = forEachShorthandPropertyAssignment;