Revert PR 56161 (#57853)

microsoft · Mar 19, 2024 · 309fd3d · 309fd3d
1 parent cc460dc
commit 309fd3d
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diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -45689,7 +45689,7 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
         }
         else {
             const text = getTextOfPropertyName(member.name);
-            if (isNumericLiteralName(text)) {
+            if (isNumericLiteralName(text) && !isInfinityOrNaNString(text)) {
                 error(member.name, Diagnostics.An_enum_member_cannot_have_a_numeric_name);
             }
         }

diff --git a/tests/baselines/reference/enumWithInfinityProperty.errors.txt b/tests/baselines/reference/enumWithInfinityProperty.errors.txt
diff --git a/tests/baselines/reference/enumWithNaNProperty.errors.txt b/tests/baselines/reference/enumWithNaNProperty.errors.txt
diff --git a/tests/baselines/reference/enumWithNegativeInfinityProperty.errors.txt b/tests/baselines/reference/enumWithNegativeInfinityProperty.errors.txt