diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/static/js/unique_constraint.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/static/js/unique_constraint.js
index 0c612b9bd..207b10d1c 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/static/js/unique_constraint.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/static/js/unique_constraint.js
@@ -403,11 +403,7 @@ define('pgadmin.node.unique_constraint', [
           disabled: function(m) {
             // Disable if index is selected.
             var index = m.get('index');
-            if(_.isUndefined(index) || index == '') {
-              return false;
-            } else {
-              return true;
-            }
+            return (!_.isUndefined(index) && index != '');
           },
         },{
           id: 'include', label: gettext('Include columns'),
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/static/js/index.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/static/js/index.js
index cc60dfd3a..64b1a299c 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/static/js/index.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/static/js/index.js
@@ -533,11 +533,7 @@ define('pgadmin.node.index', [
               return false;
             } else {
               // if we are in edit mode
-              if (!_.isUndefined(m.get('attnum')) && m.get('attnum') >= 1 ) {
-                return false;
-              } else {
-                return true;
-              }
+              return (_.isUndefined(m.get('attnum')) || m.get('attnum') < 1 );
             }
           }
           return true;
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/partitions/static/js/partition.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/partitions/static/js/partition.js
index d42191085..0a49e7252 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/partitions/static/js/partition.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/partitions/static/js/partition.js
@@ -1048,16 +1048,12 @@ function(
         },
         isInheritedTable: function(m) {
           if(!m.inSchema.apply(this, [m])) {
-            if(
-              (!_.isUndefined(m.get('coll_inherits')) && m.get('coll_inherits').length != 0)
-                ||
-                  (!_.isUndefined(m.get('typname')) && String(m.get('typname')).replace(/^\s+|\s+$/g, '') !== '')
-            ) {
-              // Either of_types or coll_inherits has value
-              return false;
-            } else {
-              return true;
-            }
+            // Either of_types or coll_inherits has value
+            return (
+              (_.isUndefined(m.get('coll_inherits')) || m.get('coll_inherits').length == 0)
+                &&
+                  (_.isUndefined(m.get('typname')) || String(m.get('typname')).replace(/^\s+|\s+$/g, '') === '')
+            );
           }
           return false;
         },
@@ -1137,11 +1133,7 @@ function(
           if(this.node_info &&  'schema' in this.node_info)
           {
             // We will disbale control if it's in 'edit' mode
-            if (m.isNew()) {
-              return false;
-            } else {
-              return true;
-            }
+            return !m.isNew();
           }
           return true;
         },
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/rules/static/js/rule.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/rules/static/js/rule.js
index d1cd60046..33f4dc731 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/rules/static/js/rule.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/rules/static/js/rule.js
@@ -57,19 +57,11 @@ define('pgadmin.node.rule', [
       hasDepends: true,
       canDrop: function(itemData, item){
         SchemaChildTreeNode.isTreeItemOfChildOfSchema.apply(this, [itemData, item]);
-        if(_.has(itemData, 'label') && itemData.label === '_RETURN')
-          return false;
-        else {
-          return true;
-        }
+        return (!_.has(itemData, 'label') || itemData.label !== '_RETURN');
       },
       canDropCascade: function(itemData, item){
         SchemaChildTreeNode.isTreeItemOfChildOfSchema.apply(this, [itemData, item]);
-        if(_.has(itemData, 'label') && itemData.label === '_RETURN')
-          return false;
-        else {
-          return true;
-        }
+        return (!_.has(itemData, 'label') || itemData.label !== '_RETURN');
       },
       url_jump_after_node: 'schema',
       Init: function() {
@@ -247,11 +239,7 @@ define('pgadmin.node.rule', [
               prev_e = prev_j ? t.itemData(prev_j) : null,
               prev_k = t.hasParent(prev_j) ? t.parent(prev_j) : null,
               prev_f = prev_k ? t.itemData(prev_k) : null;
-            if(!_.isNull(prev_f) && prev_f._type == 'catalog') {
-              return false;
-            } else {
-              return true;
-            }
+            return (_.isNull(prev_f) || prev_f._type != 'catalog');
           }
 
           /**
@@ -262,11 +250,7 @@ define('pgadmin.node.rule', [
             prev_i = t.hasParent(i) ? t.parent(i) : null;
             prev_j = t.hasParent(prev_i) ? t.parent(prev_i) : null;
             prev_e = prev_j ? t.itemData(prev_j) : null;
-            if(!_.isNull(prev_e) && prev_e._type == 'schema') {
-              return true;
-            }else{
-              return false;
-            }
+            return (!_.isNull(prev_e) && prev_e._type == 'schema');
           }
           i = t.hasParent(i) ? t.parent(i) : null;
           d = i ? t.itemData(i) : null;
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/static/js/table.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/static/js/table.js
index 4d08e27c7..078aee66a 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/static/js/table.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/static/js/table.js
@@ -1274,16 +1274,12 @@ define('pgadmin.node.table', [
         },
         isInheritedTable: function(m) {
           if(!m.inSchema.apply(this, [m])) {
-            if(
-              (!_.isUndefined(m.get('coll_inherits')) && m.get('coll_inherits').length != 0)
-                ||
-                (!_.isUndefined(m.get('typname')) && String(m.get('typname')).replace(/^\s+|\s+$/g, '') !== '')
-            ) {
-              // Either of_types or coll_inherits has value
-              return false;
-            } else {
-              return true;
-            }
+            // Either of_types or coll_inherits has value
+            return (
+              (_.isUndefined(m.get('coll_inherits')) || m.get('coll_inherits').length == 0)
+                &&
+                (_.isUndefined(m.get('typname')) || String(m.get('typname')).replace(/^\s+|\s+$/g, '') === '')
+            );
           }
           return false;
         },
@@ -1374,11 +1370,7 @@ define('pgadmin.node.table', [
           if(this.node_info &&  'schema' in this.node_info)
           {
             // We will disbale control if it's in 'edit' mode
-            if (m.isNew()) {
-              return false;
-            } else {
-              return true;
-            }
+            return !m.isNew();
           }
           return true;
         },
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/static/js/trigger.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/static/js/trigger.js
index 2cb8f2c7b..4d0f4c936 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/static/js/trigger.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/static/js/trigger.js
@@ -442,15 +442,11 @@ define('pgadmin.node.trigger', [
               if(!m.inSchemaWithModelCheck.apply(this, [m])) {
                 // We will enabale truncate only for EDB PPAS
                 // and both triggers row & constarint are set to false
-                if(server_type === 'ppas' &&
-                  !_.isUndefined(is_constraint_trigger) &&
-                    !_.isUndefined(is_row_trigger) &&
-                    is_constraint_trigger === false &&
-                    is_row_trigger === false) {
-                  return false;
-                } else {
-                  return true;
-                }
+                return (server_type !== 'ppas' ||
+                _.isUndefined(is_constraint_trigger) ||
+                  _.isUndefined(is_row_trigger) ||
+                  is_constraint_trigger !== false ||
+                  is_row_trigger !== false);
               } else {
                 // Disable it
                 return true;
@@ -506,12 +502,9 @@ define('pgadmin.node.trigger', [
             var tfunction = m.get('tfunction'),
               server_type = m.node_info['server']['server_type'];
 
-            if(server_type === 'ppas' &&
-              !_.isUndefined(tfunction) &&
-                tfunction === 'Inline EDB-SPL')
-              return false;
-            else
-              return true;
+            return (server_type !== 'ppas' ||
+            _.isUndefined(tfunction) ||
+              tfunction !== 'Inline EDB-SPL');
           },
         },{
           id: 'is_sys_trigger', label: gettext('System trigger?'), cell: 'string',
@@ -575,11 +568,7 @@ define('pgadmin.node.trigger', [
         inSchemaWithModelCheck: function(m) {
           if(this.node_info &&  'schema' in this.node_info) {
             // We will disable control if it's in 'edit' mode
-            if (m.isNew()) {
-              return false;
-            } else {
-              return true;
-            }
+            return !m.isNew();
           }
           return true;
         },
@@ -592,11 +581,7 @@ define('pgadmin.node.trigger', [
               return false;
             } else {
               // if we are in edit mode
-              if (!_.isUndefined(m.get('attnum')) && m.get('attnum') >= 1 ) {
-                return false;
-              } else {
-                return true;
-              }
+              return (_.isUndefined(m.get('attnum')) || m.get('attnum') < 1 );
             }
           }
           return true;
diff --git a/web/pgadmin/browser/server_groups/servers/databases/static/js/database.js b/web/pgadmin/browser/server_groups/servers/databases/static/js/database.js
index 8cf43f4c7..affa368ed 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/static/js/database.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/static/js/database.js
@@ -376,8 +376,7 @@ define('pgadmin.node.database', [
           control: 'node-list-by-name', node: 'tablespace',
           select2: { allowClear: false },
           filter: function(m) {
-            if (m.label == 'pg_global') return false;
-            else return true;
+            return (m.label != 'pg_global');
           },
         },{
           id: 'datcollate', label: gettext('Collation'),
diff --git a/web/pgadmin/tools/user_management/static/js/user_management.js b/web/pgadmin/tools/user_management/static/js/user_management.js
index 96fc55ced..7d3f7ec39 100644
--- a/web/pgadmin/tools/user_management/static/js/user_management.js
+++ b/web/pgadmin/tools/user_management/static/js/user_management.js
@@ -315,11 +315,7 @@ define([
               if (m instanceof Backbone.Collection) {
                 return true;
               }
-              if (m.isNew() && !m.get('authOnlyInternal')) {
-                return true;
-              } else {
-                return false;
-              }
+              return (m.isNew() && !m.get('authOnlyInternal'));
             },
           }, {
             id: 'username',
@@ -395,11 +391,7 @@ define([
               if (m instanceof Backbone.Collection) {
                 return true;
               }
-              if (m.get('id') == userInfo['id']) {
-                return false;
-              } else {
-                return true;
-              }
+              return (m.get('id') != userInfo['id']);
             },
           }, {
             id: 'active',
@@ -412,11 +404,7 @@ define([
               if (m instanceof Backbone.Collection) {
                 return true;
               }
-              if (m.get('id') == userInfo['id']) {
-                return false;
-              } else {
-                return true;
-              }
+              return (m.get('id') != userInfo['id']);
             },
           }, {
             id: 'newPassword',
@@ -429,11 +417,7 @@ define([
             deps: ['auth_source'],
             sortable: false,
             editable: function(m) {
-              if (m.get('auth_source') == DEFAULT_AUTH_SOURCE) {
-                return true;
-              } else {
-                return false;
-              }
+              return (m.get('auth_source') == DEFAULT_AUTH_SOURCE);
             },
           }, {
             id: 'confirmPassword',
@@ -446,11 +430,7 @@ define([
             deps: ['auth_source'],
             sortable: false,
             editable: function(m) {
-              if (m.get('auth_source') == DEFAULT_AUTH_SOURCE) {
-                return true;
-              } else {
-                return false;
-              }
+              return (m.get('auth_source') == DEFAULT_AUTH_SOURCE);
             },
           }],
           validate: function() {