Learn Javascript Arrays

Learn Javascript Arrays is a course you can complete over a weekend and gain enough knowledge about the attributes and behaviours of Javascript Arrays.

Javascript Arrays are very important data structures that play great roles in web application development or any other software development that involves the use of  Javascript. The Javascript programming language provides arrays that are flexible and easy to construct and use.

Arrays in Javascript belong to the object data type. The global Array object provides the interface to add and remove elements to generate lists that may be used for different purposes. As a result, Arrays exhibit attributes (properties) and behaviours (methods) just like other objects.

In this course, we will start by looking at the available data types in Javascript and discuss why arrays belong to the object data type. We will also look at the Array constructor and its available methods and properties. Then we will dive deep into the Array prototype object that has several important built in methods. 

We will divide the Array prototype methods into three parts,

- Mutator methods,

- Accessor methods,

- Iteration methods,

We will dive deeper into each using an example based approach.