From 48f1178cc142a917a3b0ab1b1f7b768807116271 Mon Sep 17 00:00:00 2001
From: shaischaudhry <shaisch143@gmail.com>
Date: Wed, 28 May 2025 10:55:39 +0500
Subject: [PATCH] Fix missing ClassificationType.regularExpressionLiteral cases
 in classifier - Add missing case for
 ClassificationType.regularExpressionLiteral in convertClassification function
 - Add missing case for ClassificationType.regularExpressionLiteral in
 getClassificationTypeName function - Maps regularExpressionLiteral to
 stringLiteral classification to match existing behavior - Fixes compilation
 errors and makes switch statements exhaustive

---
 src/services/classifier.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/services/classifier.ts b/src/services/classifier.ts
index cf2b087aeb85f..d28e3299810f5 100644
--- a/src/services/classifier.ts
+++ b/src/services/classifier.ts
@@ -394,6 +394,8 @@ function convertClassification(type: ClassificationType): TokenClass {
         case ClassificationType.text:
         case ClassificationType.parameterName:
             return TokenClass.Identifier;
+        case ClassificationType.regularExpressionLiteral:
+            return TokenClass.StringLiteral;
         default:
             return undefined!; // TODO: GH#18217 Debug.assertNever(type);
     }
@@ -692,6 +694,8 @@ function getClassificationTypeName(type: ClassificationType): ClassificationType
             return ClassificationTypeNames.jsxText;
         case ClassificationType.jsxAttributeStringLiteralValue:
             return ClassificationTypeNames.jsxAttributeStringLiteralValue;
+        case ClassificationType.regularExpressionLiteral:
+            return ClassificationTypeNames.stringLiteral;
         default:
             return undefined!; // TODO: GH#18217 Debug.assertNever(type);
     }