What is the difference between the map() and the forEach() methods on the Array prototype?
map()
forEach()
There is no difference.
The forEach() method returns a single output value, whereas the map() method performs operation on each value in the array.
The map() methods returns a new array with a transformation applied on each item in the original array, whereas the forEach() method iterates through an array with no return value.
The forEach() methods returns a new array with a transformation applied on each item in the original array, whereas the map() method iterates through an array with no return value.