Classwork: JavaScript Arrays and Objects Part 1: Arrays Task: Test your JavaScript knowledge of arrays by completing the following tasks: 1. Create a JavaScript array fruits Create a JavaScript array ...

JavaScript arrays are not associative arrays and so, array elements cannot be accessed using arbitrary strings as indexes, but must be accessed using nonnegative integers as indexes. JavaScript arrays ...

Functional programming with arrays Although JavaScript’s arrays are very capable out of the box, the functional paradigm improves the clarity and maintainability of array code.