From b1b7edd9a9060ae331ab88a78b03670c75188f8a Mon Sep 17 00:00:00 2001
From: peteriman <peteriman@mail.com>
Date: Wed, 4 Mar 2020 17:04:26 +0800
Subject: [PATCH] UI Enhancements
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Before:
`{ "array" : [ … ], "data" : { … }, "emptyArray": [ ], "emptyObject": { } }`

After:
`{ "array" : [ Array( 10 ) ], "data" : { Object }, "emptyArray": [ ], "emptyObject": { } }`
---
 libs/jsonTree/jsonTree.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/jsonTree/jsonTree.js b/libs/jsonTree/jsonTree.js
index 51bbf01..7b32133 100644
--- a/libs/jsonTree/jsonTree.js
+++ b/libs/jsonTree/jsonTree.js
@@ -438,6 +438,8 @@ var jsonTree = (function() {
             throw new Error('This is abstract class');
         }
         
+        var showMoreSymbol = (Array.isArray(val)) ? "Array( " + val.length + " )" : "Object"; // &hellip;
+        
         var self = this,
             el = document.createElement('li'),
             template = function(label, sym) {
@@ -446,7 +448,7 @@ var jsonTree = (function() {
                         <div class="jsontree_value-wrapper">\
                             <div class="jsontree_value jsontree_value_' + self.type + '">\
                                 <b>' + sym[0] + '</b>\
-                                <span class="jsontree_show-more">&hellip;</span>\
+                                <span class="jsontree_show-more">' + showMoreSymbol + '</span>\
                                 <ul class="jsontree_child-nodes"></ul>\
                                 <b>' + sym[1] + '</b>' +
                             '</div>' + comma +
@@ -742,7 +744,7 @@ var jsonTree = (function() {
          */
         expand : function(filterFunc) {
             if (this.rootNode.isComplex) {
-                if (typeof filterFunc == 'function') {
+                if (typeof filterFunc === 'function') {
                     this.rootNode.childNodes.forEach(function(item, i) {
                         if (item.isComplex && filterFunc(item)) {
                             item.expand();