How to Create Reusable Code In JavaScript Using Design Patterns

If you ever want to create reusable JavaScript code or collaborate with a team of developers, then you need to know how to use and identify the different design patterns in the language.

In JavaScript, the term design pattern refers to a specific way of writing code and is often thought of as a programming template. The interesting thing is that the label “design pattern” can be applied to anything from an entire application to a simple block of code.

Design pattern is a broad topic, but by understanding the module pattern and the factory method you should get to grips with it.

The Module Pattern

JavaScript modules were introduced in 2009, with the ES5 version of the programming language. Using modules developers were now able to create custom pieces of code and export them to be used in other sections of a JavaScript application.

The Basic Structure of the

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