Array -

: 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.

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 : Arrays allocate a solid block of memory

: Most languages start counting at 0. To access the first item, you use index 0 , the second use 1 , and so on. Fixed vs. Dynamic Size : * India

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. * Dec 2, 2019

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

: 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)