Difference Between Framework and Library

Difference Between Framework and Library

In the world of programming, using the right tool is necessary. Since programmers are using many tools, it is often confusing to choose the right one. However, the most asked question to the programmers is the difference between a library and a framework.

This often creates confusion or debate among the programmers. Therefore, if you are interested in programming, you should know the difference between a framework and a library.

Difference Between Framework and Library

Before we start our discussion, we should know about the framework and library. The framework mainly provides the skeleton of a project. So, the programmer can create programs for a specific platform. The framework comes with many defined or undefined objects that can be used to develop an application.

On the other hand, the library comes with several helper functions/ objects/ modules. So you can call it whenever you need. It can increase the functionality of an existing project. Since it focuses on a narrow scope, the API is smaller too. Therefore, your projects require less dependency.

In this section, we will discuss how a framework differs from a library. So, let’s dive into the topic.

1. Inversion of Control

The main difference between a framework and a library is the Inversion of Control. But what does it mean? In the case of a library, you are in charge i.e. you can call the library.

It is slightly different in the case of a framework. Here, the control lies in the framework. Therefore, the framework calls you.

2. Function

The library is simply developed by other developers that can be reused. It plays an important role in the program linking and binding process. On the other hand, the framework helps to build standard applications. However, like libraries, frameworks can not be incorporated into an existing project. It is mainly used while starting a new project.

3. Modify

Another important difference is that the user can not modify the framework. One can extend the framework code, but modification is not allowed.

Here, we have taken an example of jQuery and Angular JS. jQuery is a JavaScript library and Angular JS is a framework. jQuery simplifies HTML, DOM, event Handling, and CSS animation. It aims to simplify the process of using JavaScript.

On the other hand, Angular JS makes web applications using MVC architecture. Moreover, it defines the structure of the code and how it will run.


However, both the library and framework play an important role. I hope you have liked the text and found it useful. If you have a question in your mind, then leave a comment. We will be thankful to help you!

Posted by
Ajoy Kumar

He is a Computer Science graduate dedicated to empowering individuals to forge successful careers in programming and the dynamic world of technology and industry.

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