Like most languages, arrays in JavaScript are “base 0” meaning the first element has an index of 0 rather than 1. You can also see that myOtherArray can hold a diversity of types: numbers ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the ...

In JavaScript, we can group like items in an object (well, everything in JavaScript is an object — but more on that some other time) called an array. An array is an ordered list of items (called ...

An array is like a basket––it is a container for a collection of data. Let's take a closer look with the help of the following example. So far, we've used variables to store information. For example, ...

Select All Elements in the Viewer with View and Data API with JavaScript By Shiya Luo Selecting objects in the viewer requires you to pass in the dbId's of the elements you'd like to select.