Array Map In Javascript Example: Web the array.map () method allows you to iterate over an array and modify its elements using a callback function. Web the map () method creates a new array with the results of calling a function for every array element. Web let’s take a look at an example.

Array Map In Javascript Example

Web the map () method creates a new array with the results of calling a function for every array element. Description map () creates a new array from calling a function for every array element. Web this method can have many uses when working with arrays.