Arrays in Javascript

An array is a way to organze and store data. Basic Rules for Arrays Arrays will always be enclosed in [ ] and each item within the array is numbered (an index). This numbering starts at 0 and can hold as many items as needed. Any data type can be stored (string, number, boolean, Objects (including functions and other arrays), etc. Arrays can be a mix of numbers and strings, although this is generally not a good idea and there can be a little bit of a performamce hit by doing so. Arrays carry properties (information about  MORE q

By on April 11th, 2020 in