Array

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

: To find a specific value, you typically have to check every item one by one unless the data is already sorted. Helpful Array Methods (JavaScript Focus) I am here because I like to read stories

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

: Creates a new array containing only the items that meet a specific condition. Helpful Array Methods (JavaScript Focus) : Fetching a

: Removing or adding elements at the beginning is slower because the computer must shift every other item to a new position.

: Arrays allocate a solid block of memory where each element is placed right next to the previous one. This allows the computer to calculate the location of any item instantly.