Revert PR 56161

microsoft · Mar 19, 2024 · 72f1789 · 72f1789
1 parent cc460dc
commit 72f1789
Show file tree

Hide file tree

Showing 4 changed files with 1 addition and 31 deletions.
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