displayName hex in JSON tab

src/shared/utils/base/string.js

@@ -34,7 +34,7 @@ function textToHex(text) {
     const s = String(text);
     return s
         .split('')
-        .map((c) => c.charCodeAt(0).toString(16))
+        .map((c) => c.charCodeAt(0).toString(16).toUpperCase())
         .join(' ');
 }
 

src/shared/utils/common.js

@@ -321,6 +321,13 @@ function buildTreeData(json) {
     node.sort(function (a, b) {
         const A = String(a.key).toUpperCase();
         const B = String(b.key).toUpperCase();
+        // sort _ to top
+        if (A.startsWith('_') && !B.startsWith('_')) {
+            return -1;
+        }
+        if (B.startsWith('_') && !A.startsWith('_')) {
+            return 1;
+        }
         if (A < B) {
             return -1;
         }