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Allow const assertions in constant expressions

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Anders Hejlsberg
2024-07-30 09:28:37 -07:00
parent d7ff565b6c
commit e0036e65e8
1 changed files with 5 additions and 0 deletions
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5
src/compiler/utilities.ts
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@@ -11110,6 +11110,11 @@ export function createEvaluator({ evaluateElementAccessExpression, evaluateEntit
break;
case SyntaxKind.ElementAccessExpression:
return evaluateElementAccessExpression(expr as ElementAccessExpression, location);
case SyntaxKind.AsExpression:
if (isConstTypeReference((expr as AsExpression).type)) {
return evaluate((expr as AsExpression).expression, location);
}
break;
}
return evaluatorResult(/*value*/ undefined, isSyntacticallyString, resolvedOtherFiles, hasExternalReferences);
}