JavaScript map method creates a new array with the results of the function called on an array.
Lets say an array of 5 pizzas where you want to add Pepperoni as topping on them all.
<pre><code>let pizza = ['pizza', 'pizza', 'pizza', 'pizza', 'pizza']
</code></pre>You can simply add it by calling the map method on the array.
<pre><code>let added_pepperoni = pizza.map(pizza =&gt; pizza + ' with pepperoni');
</code></pre>And all your pizza topping are added.
<pre><code>[
 'pizza with pepperoni',
 'pizza with pepperoni',
 'pizza with pepperoni',
 'pizza with pepperoni',
 'pizza with pepperoni'
]
</code></pre>Your feedback is warmly welcomed.
Thanks for reading !

JavaScript map method creates a new array with the results of the function called on an array.

Lets say an array of 5 pizzas where you want to add Pepperoni as topping on them all.

```
let pizza = ['pizza', 'pizza', 'pizza', 'pizza', 'pizza']

``` 

You can simply add it by calling the map method on the array.


```
let added_pepperoni = pizza.map(pizza => pizza + ' with pepperoni');

``` 

And all your pizza topping are added.


```
[
  'pizza with pepperoni',
  'pizza with pepperoni',
  'pizza with pepperoni',
  'pizza with pepperoni',
  'pizza with pepperoni'
]

``` 

Your feedback is warmly welcomed.

Thanks for reading !

 

Let's map pizza toppings.