From 4c9a64d515f55e97959441bdbfc43401f81f3da9 Mon Sep 17 00:00:00 2001
From: akulafb <akulafb@gmail.com>
Date: Mon, 12 Jan 2026 10:59:48 +0300
Subject: [PATCH 1/2] Adjust explanation for brevity

---
 .../concepts/queue/terms/isEmpty/isEmpty.md   | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 content/dart/concepts/queue/terms/isEmpty/isEmpty.md

diff --git a/content/dart/concepts/queue/terms/isEmpty/isEmpty.md b/content/dart/concepts/queue/terms/isEmpty/isEmpty.md
new file mode 100644
index 00000000000..3c2dcd65a2c
--- /dev/null
+++ b/content/dart/concepts/queue/terms/isEmpty/isEmpty.md
@@ -0,0 +1,65 @@
+---
+Title: '.isEmpty'
+Description: 'Returns true if the queue contains no elements, otherwise returns false.'
+Subjects:
+  - 'Computer Science'
+  - 'Code Foundations'
+Tags:
+  - 'Dart'
+  - 'Queues'
+  - 'Properties'
+CatalogContent:
+  - 'learn-dart'
+  - 'paths/computer-science'
+---
+
+In Dart, **`.isEmpty`** is used to check whether any collection of values (not only queue, but also Set/List/Map/etc.) is empty or not, that is - does it have 0 elements? It returns `true` if so and `false` if there's at least one element. This property is part of the `Queue` class under the `dart:collection` library.
+
+## Syntax
+
+```pseudo
+queue.isEmpty
+```
+
+- `queue`: The name of the queue to check for emptiness.
+
+The property returns a boolean value:
+- `true`: The queue contains no elements.
+- `false`: The queue contains one or more elements.
+
+## Example
+
+The following example demonstrates the usage of the `.isEmpty` property. When the Queue is freshly created, **`.isEmpty`** returns `true`. After being populated, it returns `false`.
+
+```dart
+import 'dart:collection';
+
+void main() {
+  Queue values = new Queue();
+
+  print('Is queue empty? ${values.isEmpty}');
+
+  values.add(12);
+  values.add(24);
+  values.add(36);
+
+  print('Is queue empty? ${values.isEmpty}');
+  print('Number of elements: ${values.length}');
+
+  for(var num in values) {
+    print(num);
+  }
+}
+```
+
+Output for the above:
+
+```shell
+Is queue empty? true
+Is queue empty? false
+Number of elements: 3
+12
+24
+36
+```
+

From cd6d9666bab7bac0c1d563193ce983689d4e8476 Mon Sep 17 00:00:00 2001
From: Mamta Wardhani <mamta.wardhani@gmail.com>
Date: Tue, 13 Jan 2026 12:30:21 +0530
Subject: [PATCH 2/2] Update isEmpty.md for clarity and detail

Clarified the explanation of the .isEmpty property for Queue in Dart, including its return values and parameters.
---
 .../concepts/queue/terms/isEmpty/isEmpty.md    | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/content/dart/concepts/queue/terms/isEmpty/isEmpty.md b/content/dart/concepts/queue/terms/isEmpty/isEmpty.md
index 3c2dcd65a2c..f78622aadf2 100644
--- a/content/dart/concepts/queue/terms/isEmpty/isEmpty.md
+++ b/content/dart/concepts/queue/terms/isEmpty/isEmpty.md
@@ -13,7 +13,7 @@ CatalogContent:
   - 'paths/computer-science'
 ---
 
-In Dart, **`.isEmpty`** is used to check whether any collection of values (not only queue, but also Set/List/Map/etc.) is empty or not, that is - does it have 0 elements? It returns `true` if so and `false` if there's at least one element. This property is part of the `Queue` class under the `dart:collection` library.
+In Dart, **`.isEmpty`** is a property used to check whether a `Queue` contains any elements. It returns `true` if the queue has zero elements and `false` if it contains one or more elements. This property is available on the `Queue` class from the `dart:collection` library.
 
 ## Syntax
 
@@ -23,13 +23,20 @@ queue.isEmpty
 
 - `queue`: The name of the queue to check for emptiness.
 
+**Parameters:**
+
+This property takes no parameters.
+
+**Return value:**
+
 The property returns a boolean value:
-- `true`: The queue contains no elements.
-- `false`: The queue contains one or more elements.
+
+- `true` if the queue contains no elements
+- `false` if the queue contains one or more elements
 
 ## Example
 
-The following example demonstrates the usage of the `.isEmpty` property. When the Queue is freshly created, **`.isEmpty`** returns `true`. After being populated, it returns `false`.
+This example shows that `.isEmpty` returns `true` for an empty queue and `false` after elements are added:
 
 ```dart
 import 'dart:collection';
@@ -52,7 +59,7 @@ void main() {
 }
 ```
 
-Output for the above:
+The output of this code is:
 
 ```shell
 Is queue empty? true
@@ -62,4 +69,3 @@ Number of elements: 3
 24
 36
 ```
-