Example using Array.prototype.fill() on empty array (mdn#7429)

* Added an example using the :scope pseudo class

* removed changes.md

* removed changes.md

* removed package-lock file

* adjusted to fit review suggestion

* remove file only to be used on local

* Added a note and example for using fill() with empty array

* Edited to adjust suggestions

* Merged mdn/main

Co-authored-by: Jean-Yves Perrier <[email protected]>

README.md

@@ -224,7 +224,7 @@ and use it to make a pull request.
 
 1. Next, you'll want to start the local preview service, so you can see
 the changes you'll make as they would look in production. Once started,
-this local preview service is available at `http://localhost:5000`
+this local preview service is available at `http://localhost:5000/`
 within your browser.
 
     ```sh

files/en-us/web/api/element/queryselector/index.html

@@ -112,6 +112,7 @@ <h4 id="Javascript">JavaScript</h4>
 </pre>
 
 <h4 id="result">Result</h4>
+
 <p>{{ EmbedLiveSample('Get_direct_descendants_using_the_scope_pseudo-class', 600, 160) }}</p>
 
 <h3 id="The_entire_hierarchy_counts">The entire hierarchy counts</h3>

files/en-us/web/javascript/reference/global_objects/array/fill/index.md

@@ -48,6 +48,11 @@ The modified array, filled with `value`.
 - `fill` is a mutator method: it will change the array itself and return it, not a copy of it.
 - If the first parameter is an object, each slot in the array will reference that object.
 
+<div class="note notecard">
+<b>Note</b>: Using Array.prototype.fill() on an empty array would not modify it as the array has nothing to be modified. To use Array.prototype.fill() when declaring an array, make sure to assign slots to the array.
+<a href="#using_fill_to_populate_an_empty_array">See Example</a>
+</div>
+
 ## Polyfill
 
 ```js
@@ -135,6 +140,15 @@ console.log(arr[1][0]); // 1
 console.log(arr[2][0]); // 1
 ```
 
+### Using fill() to populate an Empty Array
+
+This example shows how to populate an array with random values. The end value 
+does not have to be specified.
+
+```js
+let tempGirls = Array(5).fill("girl",0);
+```
+
 ## Specifications
 
 {{Specifications}}