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JavaScript

Using JavaScript Subclass [In-Depth Tutorial]

As a developer, you may often find yourself in a situation where you need to create a class that shares properties and methods with another class. This is

By olorunfemiakinlua · 4 min read · JavaScript

How to use JavaScript Optional Parameters? [SOLVED]

As a developer, there are situations where the function we create have parameters that might have default values we can. In such situations, JavaScript allows

By olorunfemiakinlua · 5 min read · JavaScript

How to use JavaScript Nested Function? [SOLVED]

JavaScript allows developers to define functions within other functions, a technique known as nested functions. Nested functions can be useful in a variety of

By olorunfemiakinlua · 6 min read · JavaScript

JavaScript Iterator and Generator [In-Depth Tutorial]

In JavaScript, an iterator is an object that defines a sequence and a return value for that sequence. It allows you to iterate over a collection of values,

By olorunfemiakinlua · 6 min read · JavaScript