From df65edf9fc2eae19c36bfc2963d3fc262a569830 Mon Sep 17 00:00:00 2001
From: Rob Lourens <roblourens@gmail.com>
Date: Thu, 6 Apr 2017 16:43:13 -0700
Subject: [PATCH] Fix Microsoft/vscode#24143 - show "" for empty prop
 name/value

---
 src/chrome/chromeDebugAdapter.ts | 2 +-
 src/chrome/variables.ts          | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/chrome/chromeDebugAdapter.ts b/src/chrome/chromeDebugAdapter.ts
index 020e00d72..988d2edc9 100644
--- a/src/chrome/chromeDebugAdapter.ts
+++ b/src/chrome/chromeDebugAdapter.ts
@@ -1766,7 +1766,7 @@ export abstract class ChromeDebugAdapter implements IDebugAdapter {
         }
 
         return Promise.resolve(<DebugProtocol.Variable>{
-            name,
+            name: name || `""`,
             value,
             variablesReference: 0,
             evaluateName: ChromeUtils.getEvaluateName(parentEvaluateName, name)
diff --git a/src/chrome/variables.ts b/src/chrome/variables.ts
index 212f6339b..dbdc921fc 100644
--- a/src/chrome/variables.ts
+++ b/src/chrome/variables.ts
@@ -180,7 +180,10 @@ function getObjectPreview(object: Crdp.Runtime.RemoteObject, context?: string):
         const numProps = context === 'repl' ? PREVIEW_PROPS_CONSOLE : PREVIEW_PROPS_DEFAULT;
         const props = object.preview.properties.slice(0, numProps);
         let propsPreview = props
-            .map(prop => `${prop.name}: ${propertyPreviewToString(prop)}`)
+            .map(prop => {
+                const name = prop.name || `""`;
+                return `${name}: ${propertyPreviewToString(prop)}`;
+            })
             .join(', ');
 
         if (object.preview.overflow || object.preview.properties.length > numProps) {