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What are some popular NodeJS modules?

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What are some popular NodeJS modules?

20 Node. js modules you need to know

  • Manipulate images. GraphicsMagick and ImageMagick are two popular tools for creating, editing, composing and converting images.
  • Process images.
  • Generate sprite sheets.
  • Format dates.
  • Validate strings.
  • Work with colour values.
  • Generate PDF files.
  • Process HTML files.

What are five of the most popular node JS packages modules?

50 Most Popular Node. js Packages

  • Lodash:- Lodash is one of the most popular Node.
  • Chalk:- Chalk is an expressive API that gives high performance.
  • Request:- Request module is used for making HTTP requests.
  • Commander:- This is a powerful command-line interface for Node.
  • Yarn:- Yarn is fast, reliable and extremely secure.

Which is best Python or NodeJS?

Node. JS Vs. Python

Node.JS Python
Node.js is best suited for asynchronous programming Python is not exactly the best option for asynchronous programming.

CAN node js be used with Python?

js and Python finding out that Node. js is awesome for Web Development and Python for Data Sciences. Actually, we don’t need to always stick with the same programming language as there are ways to use them both together. In this article, I will show you an example of how to use a Python script from the Node.

What are the most popular NPM packages?

Top 10 NPM Packages of All Time [Guest Post]

  1. Cloudinary. Cloudinary is the best choice if you’re handling images of your website.
  2. Express.
  3. Nodist.
  4. Lodash.
  5. Browserify.
  6. Debug.
  7. Grunt.
  8. Mocha.

What is EventEmitter in node JS?

The EventEmitter is a module that facilitates communication/interaction between objects in Node. EventEmitter is at the core of Node asynchronous event-driven architecture. The concept is quite simple: emitter objects emit named events that cause previously registered listeners to be called.

What are the modules in NodeJS?

In Node. js, Modules are the blocks of encapsulated code that communicates with an external application on the basis of their related functionality. Modules can be a single file or a collection of multiples files/folders.

What is the most popular NPM package?

Is Django better than NodeJS?

Django is more secure than NodeJS; as it has a built-in system, protecting from any security failure. NodeJS is not as secured as Django, as it needs manual operation in the system to administer security flaws.

Why NodeJS is becoming popular?

One of the biggest reasons why Node. js is so popular is because it uses JavaScript as its main language to build web applications. Since JavaScript is a language that most developers know or have used at some point of time, the transition from another web technology to Node. js is a breeze.

Why Python is needed for node JS?

Node. js is built with GYP — cross-platform built tool written in Python. Also some other build steps are implemented in Python. So Python is required for building node from source.

What is module in NodeJS?

Why is Node JS so popular?

One of the biggest reasons why Node.js is so popular is because it uses JavaScript as its main language to build web applications. And to be honest, JavaScript is now the only choice to develop web applications in the browser.

How to start Node JS?

Node. js files must be initiated in the “Command Line Interface” program of your computer. How to open the command line interface on your computer depends on the operating system. For Windows users, press the start button and look for “Command Prompt”, or simply write “cmd” in the search field.

How to install Node JS?

Double click on the .msi installer.

  • Welcome To Node.js Setup Wizard.
  • After clicking “Next”,End-User License Agreement (EULA) will open.
  • Destination Folder Set the Destination Folder where you want to install Node.js&Select “Next”
  • Custom Setup Select “Next”
  • Ready to Install Node.js.
  • Installing Node.js.
  • Complete the Node.js Setup Wizard.

    • How to install node module?

    Installing Modules using NPM

  • Global vs Local Installation. By default,NPM installs any dependency in the local mode.
  • Using package.json
  • Attributes of Package.json. NPM automatically installs all the dependencies mentioned here in the node_module folder of the package.
  • Uninstalling a Module. Use the following command to uninstall a Node.js module.
  • Updating a Module. Update package.json and change the version of the dependency to be updated and run the following command.
  • Search a Module. Search a package name using NPM.
  • Create a Module. Creating a module requires package.json to be generated. Let’s generate package.json using NPM,which will generate the basic skeleton of the package.json.

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