Array Direct

An array is a fundamental data structure used in programming to store an ordered collection of items of the same type in a single variable. Think of it like a row of buckets where each bucket holds one specific piece of data, such as a number or a string.

: Transforms every item in an array and returns a new one.

: Fetching a value by its index is extremely fast ( time complexity).

: Adding or removing elements from the end of an array is efficient.

: Creates a new array containing only the items that meet a specific condition.

I am here because I like to read stories. * India. * BTech Computer Science. * Software Engineer. * Dec 2, 2019. DEV Community A Deep Dive into Javascript Array Methods - Part 1