In recent years, Node Both js and Python are popular in the market because of their respective advantages and powerful functions. Especially when developing the back end of Web applications, these two technologies are highly customized.

Of course, each project has its own requirements, requirements specifications and detailed requirements. Therefore, it is necessary to select the correct programming language for coding. This article will discuss these two technology stacks in detail to help people choose the most suitable technology for their own projects. First, let's learn about Node Basic knowledge of js and Python.

What is Node.js?

Node. Js is a concise programming language that runs on the server side of Google Chrome's JavaScript engine (called V8 engine for short). Node.Js, founded by Ryan Dahl in 2009, is an open source server-side running environment that can run on Windows, Linux, Unix, Mac OS and other operating systems. Use Node Js, developers can use JavaScript to write command line tools and server-side scripts, such as the construction of game platforms, forums, advertising services and other applications.

Node.Js is especially suitable for applications with high concurrency or high I/O density. It is also a good choice for other productivity applications. Now we have learned the basic information about Node.js, and what applications it can develop. Go ahead to learn what Python is.

What is Python?

Python is an open source programming language with dynamic semantics. As a high-level language, it is developed with data, structure, dynamic type and dynamic binding, and can develop complex applications, scripts and components. Python language is easy to learn, and its syntax focuses on readability, which can effectively reduce the cost of code maintenance. Python supports program modularization and code reuse.

Python is an advanced programming language. Developers can build business applications, education platforms, desktop applications, games and entertainment applications. This is the basic information about Python language and its ability to develop applications. Now, start to compare the two languages. I hope these can provide some suggestions for your project selection.

Detailed comparison between Node.js and Python

1.Flexibility and scalability

When choosing between Node and Python, an important indicator is scalability and flexibility. That is, the application is accepting different numbers of requests without affecting the performance and response speed of the application. Flexibility and scalability play an important role in developing heavy content based applications and multi-user applications.

Node.js

• On Node In js, developers can easily realize scalability, whether developing Web applications or other applications. Node.js is very popular for developing asynchronous architecture in single thread.
• Node.js uses the V8 engine to parse, and its performance is excellent. Developers can work freely in applications.
• Node.js uses a single module cache to effectively reduce application loading time, and respond faster than before.

Python

• Python and JavaScript are both interpreted languages. Compared with compiled languages such as Java, it runs slowly. In this item, Python is output to Node.js.
• Python still lags behind Node somewhere Js, which does not support asynchronous architecture, so its scalability is worse than Node.js.

To sum up, Python lags behind Node.js in scalability and flexibility, so Node.js won the game.

2.Extended library

Programmers know that a library is a collection of different functions, methods, and techniques. These functions, methods, and techniques allow users to perform a variety of operations without writing additional code. Using extension libraries, developers can save a lot of time and effort when coding.

Node.js

In addition to the library, Node.js also provides NPM (Node package Manager) to manage different modules and packages. NPM is a great choice for querying and quick use.

Python

Python provides libraries and packaging management tools, which are managed in Pip. Pip represents the Python package index, which is easier and smoother for software developers to learn. Each library in Python has a series of useful modules that developers can import for daily programming.

To sum up, Python and Node Js is the same. They all provide a series of their own libraries and modules. Developers can effectively save time when programming.

3.Project fitness

Each company has its own projects and needs, so to make the project successful in a short time, it needs to choose a suitable technology stack.

Node.js

Node.js is the best choice for developing game platforms, high traffic applications, complex SPAs, real-time chat applications, collaboration tools such as Trello and video streaming applications. Small and start-up companies can easily build websites and Web applications using Node.js.

Python

Python has a broader scope and can be applied to various projects. Examples include numerical calculations, network programming, and Web applications. Large technology companies such as Reddit, Netflix, Instagram, Google and Facebook all rely on Python. Python can be used to develop Bitcoin and other related programs, data mining, microblogging, website analysis and other applications.

To sum up, depending on your project requirements and business class, you can choose any relevant technology to support the project. Analyze project requirements and select the correct technology.

4.Learning curve

Node.js

Learning curve is one of the indicators to measure the ability of users to write code in a specific framework or language. It describes the fluency of tools and syntax in developing Web applications in a language from the side.

If you know some JavaScript, you can easily learn the Node.js framework. Its ability to learn easily makes Node.js rank the highest in the framework, with a score of 49%.

Python

Python is a compact syntax structure, without writing many lines of code. Sometimes, one line of Python code can solve many lines of Node.js results.

Python is not a new language, and its documentation is very rich. If you develop Python, there will be no shortage of knowledge and documentation.

Python ranks first in the StackOverflow ranking. This means that all stack developers like this precise, simple and practical programming language.

If you don't understand JavaScript, Python is more suitable for you and easier to learn.

Summary

This article compares Node for you The two technology stacks, js and Python, jointly discussed which technologies are more suitable for which types of projects. During technology selection, select appropriate technologies to develop your own products or projects according to your own project needs and business types.