Javascript Array Methods - Higher Order Array Methods

#javascript #array #methods #frontend
Learn different higher-order array methods and how they are used.

ForEach
This method executes a provided function for each element in an array. It is a better way to loop through an array than for loop.

Map
This method creates a new array. Instead of filtering elements out, map creates a new array.

Filter
It helps filter things from an array. It returns a new array with all elements that pass the test defined by the given function.

Sort
This method sorts the items in an array in a specific order either ascending or descending.

Reduce
It can be used in a lot of things. It works by executing a reducer function on each element of an array and returning a single value.