Runtime Evironment

Node.js is a flexible and lightweight platform that allows developers to build fast and scalable applications that work brilliantly in real-time. Its event-driven, non-blocking I/O model makes it highly efficient for data-intensive applications that need to run across multiple devices. Ecommerce applications often run on Node payment processing software components. These components work towards ensuring the integration of payment gateways, thereby enabling multiple payment options and risk-free authentication. Some of these payment processing platforms may include PayPal, Apple Pay, Google Pay, UnionPay, and similar applications. JavaScript’s dynamic and flexible environment ensures that every payment system runs smoothly and efficiently in real-time. Here are our picks of the 15 best JavaScript Node.js payment processing libraries that are open source in 2022. expressCart - fully functioning Node.js shopping cart; stripe-node - Node.js library for the Stripe API; stripe-billing-typographic - Typographic is a complete, full-stack example of a Stripe Billing integration.

It creates a tf-idf matrix from a corpus of text. Tf-idf (term frequency-inverse document frequency) is a numerical statistic that is intended to reflect how important a word is to a document in a corpus.

The applications that involve working with text data, such as text classification, text clustering, text retrieval, and text summarization, among others. In these applications, the tf-idf values can be used as features for machine learning algorithms or as a representation of the text data for other purposes. Tf-idf is a commonly used technique in text analysis and information retrieval, as it provides a numerical representation of the importance of each word in each document.

• TfidfVectorizer: This class implements the tf-idf (term frequency-inverse document frequency) method for text feature extraction. It is used to convert a collection of raw documents to a matrix of tf-idf values, which can then be used as features for machine learning algorithms.
• CountVectorizer: This class implements a tokenizing and counting method for text feature extraction. It is used to convert a collection of raw documents to a matrix of token counts, which can then be used as features for machine learning algorithms.
• normalize: This function is used to normalize a matrix, typically by dividing each row by the sum of its elements

The TfidfVectorizer and CountVectorizer classes and the normalize function are very useful in the field of natural language processing (NLP) and text analysis. They are part of the scikit-learn library, which is a widely used machine-learning library in Python.   

Preview of the output that you will get on running this code from your IDE

Code

In this solution we have used TfidfVectorizer .

1. Copy the code using the "Copy" button above, and paste it in a Python file in your IDE.
2. Run the file to get the output

I hope you found this useful. I have added the link to dependent libraries, version information in the following sections.

I found this code snippet by searching for "Check the tf-idf scores of sklearn in python" in kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

1. The solution is created in Python 3.7.15 version
2. The solution is tested on scikit-learn 1.0.2 version

Using this solution, we are able calculate the TF-IDF values using Scikit learn library in Python with simple steps. This process also facilities an easy to use, hassle free method to create a hands-on working version of code which would help calculate the TF-IDF values using sklearn in Python.

Dependent Library

If you do not have Scikit-learn and pandas that is required to run this code, you can install it by clicking on the above link and copying the pip Install command from the Scikit-learn page in kandi.

You can search for any dependent library on kandi like Scikit-learn , Pandas

Support

1. For any support on kandi solution kits, please use the chat
2. For further learning resources, visit the Open Weaver Community learning page.

Here are some of the famous NodeJs Math Libraries. Some use cases of NodeJs Math Libraries include Scientific Computing, Data Analysis, Statistical Analysis, and Machine Learning.

Node.js math libraries refer to libraries that provide mathematical functions and utilities for Node.js applications. These libraries can perform calculations, create graphs, and more. Some of these libraries include mathjs, math-expression-evaluator, math-expression-parser, and mathjs-expression-parser.  

Let us look at the libraries in detail below. 

Math.js 

• Library that covers a wide range of topics from basic arithmetic to advanced calculus.  
• Provides intuitive syntax for expressing mathematical expressions.  
• Offers various functions for performing mathematical operations, including linear algebra, calculus, and statistical operations.

JStat 

• Faster and easier to understand and use than other math libraries written in other languages. 
• Well-documented and provides helpful examples. 
• Open-source, developers can contribute and extend the library to their own needs.  

Numeral-js 

• Optimized for modern JavaScript runtimes. 
• Built on top of the popular math.js library, providing an easy transition from other math libraries.  
• Supports multiple precision types, including BigInt, BigDecimal, and Number.  

stdlib 

• More than just lines of code are needed to create a wide range of mathematical algorithms.   
• Provides basic and advanced operations.  
• Is designed to provide high-performance calculations, making it ideal for applications requiring fast results.   

fcal 

• Offer optimized functions and vector operations.  
• Offers comprehensive linear algebra support, including matrix operations and advanced numerical algorithms.  
• Offers support for complex numbers and quaternions. 

clumsy 

• Written in pure JavaScript and is not dependent on any external libraries.  
• Allows the creation of custom-made mathematical equations that can be used in the code.  
• Allows incorporation of numerical integration and optimization. 

KaTex 

• Is faster than other nodejs math libraries, with its rendering time around 10ms. 
• Reliable than other nodejs math libraries, as it is more robust and provides more consistent results. 
• Better typography for mathematical expressions than other nodejs math libraries. 

prime-num 

• Only the Node.js library offers a fast and simple prime number generation algorithm.  
• Well-tested and reliable, and accurate   
• A built-in caching system that allows for quick lookups of previously generated prime numbers. 

primeupto 

• Has an extensive test suite that ensures that results are accurate.  
• Functions for generating prime numbers up to a specific limit and detecting prime numbers.   
• Supports both synchronous and asynchronous calculations. 

Math-PKG 

• Written in pure JavaScript and designed to perform Mathematical operations efficiently.   
• Powerful API for developers to create their own custom functions.  
• Compatible with the latest version of Node.js and can be used with other popular frameworks. 

Here are some famous NodeJs Telegram Bot Libraries. Some of the use cases of NodeJs Telegram Bot Libraries include automating customer service, creating interactive experiences, automating workflow, and creating analytics dashboards.

Node.js Telegram Bot Libraries are libraries written in JavaScript that can be used to create custom Telegram bots. They provide a convenient way to write code that interacts with the Telegram Bot API, allowing developers to quickly create and deploy bots that can listen for commands, respond to messages, and perform other tasks.

Let us look at the libraries in detail below.

node-telegram-bot-api

• Has built-in support for multiple programming languages.
• Comprehensive API documentation.
• Automated message queueing system.

nlp.js

• Offers an advanced Natural Language Processing (NLP) engine.
• Highly modular and customizable.
• Built on the Node.js platform, so it is lightweight and fast.

telebot 

• Provides an all-in-one solution for creating, managing, and deploying Telegram bots. 
• Supports inline query and inline keyboard. 
• Provides a unified API for all Telegram API endpoints. 

LiveBot 

• Offers a powerful webhook system. 
• Has a built-in analytics system. 
• Allows developers to easily deploy and manage bots on popular hosting services. 

telegram-bot-api 

• You do not need to know any programming language to get started. 
• Makes it easier to build bots that can react quickly to incoming messages. 
• Wide range of API methods for creating bots and interacting with users. 

telegram-client 

• You can quickly get a bot up and running with minimal effort. 
• With a built-in command processor. 
• Used to send out mass messages or schedule messages to be sent at specific times.

teleapi 

• Provides an easy way to create and manage multiple bots using a single interface. 
• Offers an intuitive GUI for quickly setting up your bots and customizing their behavior. 
• Lightweight and simple library that lets you quickly and easily build bots. 

BocchiBot 

• Modern and extendable architecture. 
• Extensive library of custom plugins. 
• Integrated analytics system. 

instauto 

• Includes an easy-to-use query builder. 
• Provides an easy and secure authentication process for users. 
• Provides unique methods such as the getStarted method which can be used to quickly set up the bot and get started. 

mtproto-core 

• Supports the full MTProto protocol, which is a binary protocol developed by Telegram. 
• Designed for both client and server sides, allowing developers to use the same library for both sides of the connection. 
• Designed to be highly performant, allowing for fast and efficient communication between the bot and Telegram servers. 

Here are some famous NodeJs Redis Libraries. Some use cases of NodeJs Redis Libraries include Caching, Session Management, Real-time Analytics, Queuing, and Leaderboards.  

Node.js Redis libraries are the programming interfaces that enable developers to easily access the features of the Redis data structure store from a Node.js application. These libraries can be used for various tasks such as caching, session management, user authentication, and message queuing.  

Let us look at the libraries in detail below. 

redis-node-client 

• A fast and lightweight binary protocol for data communication is optimized for high performance.  
• Simple to use and allows you to get up and running with Redis quickly.   
• Provides built-in support for cluster management and auto-failover. 

ioredis 

• Supports connection pooling out of the box 
• Supports all of Redis' advanced features, such as clustering, transactions, and Lua scripting.  
• Well-tested and backed by a large community of contributors. 

node-Redis 

• A comprehensive set of monitoring and debugging tools.  
• Supports a wide range of commands for interacting with Redis. 
• Well-maintained and actively developed.  

denque 

• Thread-safe and supports both synchronous and asynchronous operations.  
• Supports advanced features such as transactions and Lua scripting.  
• Great documentation and a helpful community of developers. 

Taskco 

• Supports a wide range of data types, including strings, hashes, lists, sets, and sorted sets. 
• Robust and reliable fault tolerance system.  
• Designed to be highly scalable. 

redis-json 

• Requires minimal configuration and provides efficient data storage and retrieval.  
• Highly scalable and can handle large data volumes without any performance degradation. 
• Robust authentication and authorization mechanism. 

crud-bones 

• Designed to be straightforward and unopinionated.  
• Fast and reliable, as it is written in pure JavaScript. 
• Provides a convenient way to monitor the performance of Redis operations. 

cacheman-redis 

• Handle thousands of requests in the same amount of time as other libraries.  
• Provides automatic connection pooling, which means it can handle large amounts of concurrent connections without managing them manually.   
• Provides support for optional serialization and deserialization. 

connect-redis 

• Supports Redis Cluster, allowing for distributed session storage across multiple Redis nodes. 
• Optimized for speed and throughput. 
• Supports various types of data storage, including JSON, strings, and hashes.  

redis-queue 

• Offers a clear separation between the application and the queue code. 
• Reliable allows tasks to be queued up and processed reliably and predictably. 
• Provides an API for handling job errors. 

redis-stream 

• Supports data structures such as lists, sets, and hashes. 
• Provides an efficient pub/sub messaging system, enabling communication between multiple instances of Redis.  
• Optimized for low latency, making it suitable for real-time applications. 

Here are some famous NodeJS UUID Libraries. Some of the use cases of NodeJS UUID Libraries include Generating unique IDs for authentication tokens, Generating IDs for distributed databases, Generating IDs for files, and Generating IDs for API requests.

Node.js UUID libraries are libraries created for the Node.js platform that allow developers to generate Universally Unique Identifiers (UUIDs). UUIDs are used to identify objects or records, and are generated in a way that ensures they are unique across all environments and databases. These libraries make it easy to generate UUIDs in Node.js applications.

Let us look at these libraries in detail.

nanoid

• Uses a smaller alphabet and length than other UUID libraries.
• Built-in random generator that is cryptographically secure.
• Simple to use, requiring only one line of code to generate an ID.

cuid

• Ideal for applications that need to store or transfer smaller amounts of data.
• Extremely low chance of collision due to its use of a combination of characters, numbers, and symbols.
• optimized for performance, making it faster than other uuid libraries.

uuid-js

• Lightweight JavaScript library which makes it easy to generate UUIDs from within a browser.
• Uses a cryptographically secure random number generator to generate UUIDs.
• Provides functions for converting UUIDs to strings and vice versa.

js-shortid

• Creates short, non-sequential, URL-friendly IDs.
• Lightweight, and has no dependencies.
• aster than UUID libraries and can generate up to 1 million unique IDs per second.

uuid-mongodb

• Enables developers to generate and use MongoDB’s ObjectIds as UUIDs.
• Provides a range of options for generating UUIDs.
• supports custom UUIDs, allowing developers to specify exactly what type of UUID.

uuid

• Able to generate cryptographically secure random UUIDs.
• Useful when creating a unique identifier for a user or other sensitive data.
• Supports the generation of v4, v5 and v6 UUIDs.

instauuid

• Designed to be more efficient and faster than other Node.js UUID libraries.
• Supports the generation of multiple UUIDs in parallel.
• Offers the ability to create and manage a database of UUIDs.

Here are some of the famous Nodejs WhatsApp API Libraries. These Libraries are used for Creating interactive bots, Creating chatbots, Sending automated messages, and Integrating with other applications.

Node.js WhatsApp API Libraries are libraries that allow developers to create applications and services that interact with the WhatsApp messaging service. These libraries provide access to the WhatsApp API, allowing developers to create custom tools and applications that communicate with WhatsApp users. These libraries can be used to build bots, create custom chat experiences, and more.

Let us look at these libraries in detail below.

whatsapp-web.js

• Auto-detection of incoming messages, allowing developers to respond quickly.
• Built-in media upload and download support.
• Built-in webhooks for automated responses.

Chat-API

• Allows developers to build applications that integrate with multiple messaging platforms.
• Provides support for multi-user chat rooms.
• Allows developers to receive notifications whenever messages are sent or received.

sulla

• Offers a wide range of analytics and reporting capabilities.
• Integrates with other third-party services, such as Slack.
• Powerful set of APIs for automating the WhatsApp messaging experience.

whats2api

• Full control over incoming messages.
• Event-driven notifications.
• Flexible API calls and built-in security features.

whatsapi

• Highly secure and provides end-to-end encryptions for all messages sent and received.
• Provides a comprehensive set of features for managing contacts, groups, and conversations.
• Allows developers to access and control the WhatsApp API directly from their applications.

wasapbot

• Easy-to-use platform that allows you to quickly build a WhatsApp bot without the need to write any code.
• Provides a user-friendly interface with a drag-and-drop editor to create sophisticated chatbots.
• Handle complex conversations and can work with multiple users at the same time.

whatbot

• Allows users to customize their conversations using a variety of built-in templates.
• Provides an intuitive interface to set up automated messages and bot responses.
• Ability to process incoming messages, and send and receive images and videos etc.

Here are some of the famous NodeJs Accounting Libraries. Some use cases of NodeJs Accounting Libraries include Financial Reporting and Auditing, Tax Compliance, Bookkeeping, Invoicing, Budgeting, and Forecasting.  

Node.js accounting libraries are collections of code that allow developers to use Node.js to access and manipulate accounting data. These libraries can be used to create accounting applications and tools and can be used to integrate accounting data into other Node.js applications.  

Let us look at the libraries in detail below. 

ledger-js  

• Highly secure and provides a solid foundation for developing accounting applications. 
• Fast and efficient, reducing the time needed to develop applications. 
• Well documented and provides detailed instructions for implementing its features. 

accounting.js 

• Simple API that makes it easy to implement into any application.  
• Supports double-entry accounting. 
• Supports both single- and double-entry ledgers .

TeslaJs 

• Intuitive, user-friendly library. 
• Secure encryption and authentication to protect your data from unauthorized access.  
• Designed to scale to meet the needs of large organizations with complex accounting needs.  

node-sparkpost 

• High-performance API for sending emails. 
• Easy to use and integrate into existing Node.js applications.  
• Allows you to test different designs and content to see which works best. 

money.js 

• Provides a powerful, intuitive API for performing complex financial calculations with ease. 
• Supports multiple currencies, including Bitcoin. 
• Correct rounding and exchange rates for accurate calculations.  

telegraf 

• Provides a wide range of features such as data validation, auditing, tracking, and reporting.  
• Supports multiple databases and also offers a wide range of payment gateways.  
• Constantly updated to ensure the best performance.  

node 

• Easy to learn, and its syntax is similar to JavaScript.  
• Used to create real-time web applications with push capabilities.  
• Offers a large library of modules and components. 

Numeral-js 

• Lightweight and fast library.  
• Support for a wide variety of mathematical functions. 
• Can be integrated with existing Node.js applications.  

Here are some of the famous NodeJs VPN Libraries. Some of the use cases of NodeJs VPN Libraries include: 

• Securely accessing a private network over the internet. 
• Creating a virtual private network (VPN). 
• Bypassing internet censorship. 
• Securing data in transit.  

Node.js VPN libraries enable developers to create applications that use a virtual private network (VPN). These libraries provide functions for connecting to a VPN server, establishing secure tunnels, encrypting and decrypting data, and managing the connection. They can be used to create applications such as secure file sharing, remote access, and encrypted communication.  

Let us look at the libraries in detail below. 

node-vpn

• Easy-to-use API that makes it simple to set up and manage a secure VPN connection.  
• Highly secure, utilizing strong encryption algorithms and offering secure tunneling protocols. 
• Supports multiple platforms, including Windows, Mac, Linux, iOS, and Android.  

Strong-VPN 

• Supports a wide range of protocols, including OpenVPN, IKEv2, and SSTP. 
• Fast and reliable server connections. 
• Compatible with most major operating systems, including Windows, macOS, iOS, Android, and Linux.  

node-openvpn 

• Highly secure, as it uses the OpenVPN protocol. 
• Highly configurable, allowing users to customize the setup for their specific needs.   
• Supports both IPv4 and IPv6 addressing. 

fried-fame 

• Easy to get started quickly compared to other VPN libraries.  
• Designed with security in mind, using the latest encryption algorithms and techniques. 
• An open-source project, so anyone can contribute and benefit from the development.   

vpngate 

• Offers an extra security layer for your data and connection.  
• Offers longer connection times and faster speeds than other nodejs VPN libraries.  
• Reliable, as it is regularly updated with the latest security protocols. 

expressvpn 

• Offers unrestricted access to streaming services, social media, and websites.  
• Features a kill switch and other advanced features to protect your data. 
• Offers a 30-day money-back guarantee. 

algo 

• Allows you to customize different VPN profiles for different devices or locations.  
• Is designed to leverage strong encryption algorithms and secure authentication methods.  
• Allows you to choose which ports and protocols are used for your VPN connection.  

strongswan 

• More secure than other nodejs vpn libraries. 
• Tested and audited by independent experts, and is used by many organizations.  
• Easy to set up and configure, and can be used on multiple operating systems and devices. 

Here are some of the famous Node JS HTTP Request Libraries. The use cases of these libraries include Server-side Web Apps, Mobile App Development, Data Processing, Data Analysis, and Network Monitoring.

Node.js HTTP Request Libraries are libraries that allow Node.js developers to make requests to web servers in order to retrieve data. This can be helpful when building web applications that need to pull in external data from other web servers. Examples of popular Node.js HTTP Request Libraries are Axios, Request, and Superagent.

Let us look at some of these famous libraries. 

axios

• Automatically transforms all request and response data into JSON, making it easier to handle data.
• Supports interceptors which can be used to modify or transform requests or responses before they are handled by then or catch.
• Supports automatic token refresh.

fetch

• Supports cancelable requests and allows developers to abort requests at any point. 
• Supports a wide range of HTTP methods beyond the standard GET and POST. 
• Provides a Promise-based API, which simplifies the process of making asynchronous requests. 

request

• Provides full access to all Node.js features, including streams, event emitters, and files.
• Is highly configurable and can be used to set timeouts, retry requests, and more.
• Has built-in support for gzip and deflate encoding.

superagent

• Allows easy setting headers, cookies, and other request parameters. 
• Is highly configurable and supports many features that help developers quickly and easily request HTTP.  
• Supports multipart encoding, allowing developers to send binary data easily. 

nock

• Allows users to easily create custom request matchers, allowing users to create more powerful and precise requests. 
• Users can record and replay their requests, making debugging and testing easy.  
• Provides a sandbox for users to test their requests in isolation without making live calls or affecting the external environment. 

node-fetch

• Supports global agent pooling and request pooling.
• Allows developers to use the same API for both server and client-side requests.
• Is designed to be lightweight and fast, making it ideal for applications that require rapid response times.

r2

• Provides support for the latest security protocols, such as TLS 1.3.
• Support for advanced HTTP methodologies such as HTTP/2 and WebSocket.
• Allows for the implementation of custom middleware.

needle

• Has built-in support for parsing JSON and can be used to create custom parsers for other formats.  
• Is well-documented and provides a comprehensive set of APIs for making HTTP requests.  
• Is optimized for low latency and high throughput, making it suitable for various applications. 

unirest-nodejs

• Has built-in support for automatically following redirects.
• Allows to send both synchronous and asynchronous requests.
• Has built-in support for automatically compressing and decompressing requests and responses.

hyperquest

• Has built-in support for caching and retrying requests, making it easy to build resilient applications.  
• Supports server-side data serialization and deserialization, allowing developers to transform data between client and server quickly.  
• Is built on a minimalistic core, making it suitable for applications that need a small footprint. 

Here are the top Node JS Web Scraping libraries that you can use for structured and unstructured data scrapping for data collection, price comparison, lead generation, news monitoring, job posting scraping, and social media monitoring. 

Web scraping is the process of extracting data from websites. It involves making HTTP requests to a website's server, downloading the HTML content of the web page, and then parsing that data to extract the information you want. 

The top Node JS web scraping libraries are shown below. Here is a detailed review of libraries. 

crawlee:  

• Offers real-time data extraction.  
• Provides a user-friendly interface for configuring scraping tasks.  
• Supports multiple scraping methods such as crawling, browsing, and request-response. 

autoscraper:  

• Offers a simple API for web scraping.  
• Supports scraping dynamic web pages.  
• Offers a built-in cache for storing scraped data. 

siphon:  

• Offers a simple API for web scraping.  
• Supports scraping dynamic web pages.  
• Has a built-in cache for storing scraped data. 

scrapify: 

• Offers a simple API for web scraping.  
• Supports scraping multiple pages in parallel.  
• Offers a built-in cache for storing scraped data. 

graze:  

• Offers a simple API for web scraping. 
• Supports scraping and parsing HTML data.  
• Offers a built-in queue for organizing scraping tasks. 

browser-pool:  

• Offers a pool of headless browser instances for efficient scraping.  
• Supports scraping JavaScript-based websites.  
• Offers automatic handling of common scraping tasks such as session management and proxy rotation. 

webparsy:  

• Offers a simple API for web scraping.  
• Supports parsing structured data such as CSV, JSON, and XML.  
• Offers automatic handling of common scraping tasks such as handling redirects and errors. 

Tanto:  

• Offers an API for web scraping with Node.js.  
• Supports scraping dynamic web pages using headless Chrome.  
• Has built-in support for handling common scraping tasks such as pagination and handling redirects. 

Puppeteer-web-crawlers-js:  

• Offers a high-level API for web scraping using Puppeteer.  
• Supports scraping JavaScript-based websites.  
• Offers automatic handling of common scraping tasks such as form submissions and click events. 

Node-bvmf:  

• Offers a simple API for scraping data. 
• Supports retrieving real-time and historical data.  
• Offers a built-in cache for storing scraped data. 

Here are the top NodeJS MongoDB libraries you can use to offer features to connect and manage connections to MongoDB databases, like encryption and authentication options. The features of MongoDB libraries depend on the programming language and the specific libraries used. It supports MongoDB’s GridFS feature, which allows storing and retrieving binary data and large files.  

MongoDB library offers an easy-to-use interface for performing basic CRUD operations on the MongoDB collections. You can also get features for using MongoDB’s powerful Aggregation Framework for performing advanced data analysis and queries. This library provides schema validation to ensure data confirms a specific format or rule. It offers features that help create and manage indexes on MongoDB collections to optimize query performance. It offers support for MongoDB’s sharding and replication features, which will allow for high scalability and availability of the database. It also offers features for debugging and testing applications, like mock debuggers and databases.  

Here is the list of the top 22 NodeJS MongoDB libraries that are handpicked to help developers choose the appropriate one as per their requirements:  

prisma: 

• Is a next-generation ORM (Object Relational Mapping) with tools like Prisma Studio, Migrate, and Client. 
• Can be used in any NodeJS or TypeScript backend applications, like microservices and serverless applications, like GraphQL API, gRPC API, REST API, and anything that requires a database.  
• Allows developers to define their application models in an intuitive data modeling language connected to a database and will define a generation. 

mongoose: 

• Is a MongoDB object modeling tool designed for working in an asynchronous environment that supports Deno and NodeJS. 
• For delivering commercial maintenance and support for open source dependencies, you can use Tidelift for building your applications.  
• Buffers all the commands until it is connected to the database so that you do not have to wait until it connects to MongoDB for defining models, running queries, and many more. 

reaction: 

• Is a headless commerce platform, API-first, built using MongoDB, GraphQL, and NodeJS, which plays nicely with Docker, Kubernetes, and npm.  
• Returns data in split seconds, and quicker queries mean quicker web pages. 
• A flexible plugin system will allow you to pick and select which integrations work best for you.  

node-elm: 

• Is a package that offers functionality for using the Elm programming language with NodeJS.  
• You can compile Elm code to JavaScript, run tests, and generate documentation.  
• Offers various utility functions for working with Elm code, like parsing source files and generating Elm code programmatically.  

node-mongodb-native: 

• Is the official MongoDB driver for NodeJS, maintained and developed by MongoDB Inc. 
• Is designed to be scalable and performant, with support for features like streaming cursors and connection pooling. 
• Also offers various utility functions for working with the binary format and BSON used by MongoDB. 

payload: 

• Is a CMS designed for developers from the ground up to deliver what they require to build a great digital product.  
• Provides you with everything you need but takes a step back and lets you build what you want in JavaScript or TypeScript with no unnecessary complexity brought by GUIs.  
• Completely control the admin panel by using your own React components and will swap out fields or even entire views easily.  

nodeclub: 

• Is a free and open-source community platform built on top of the NodeJS platform. 
• A web-based discussion and forum board allows users to create and participate in discussions on diverse topics.  
• Supports features like user authentication and authorization, search functionality, and email notifications. 

mikro-orm: 

• Is an open source TypeScript ORM which simplifies working with databases in NodeJS applications. 
• Supports different databases like PostgreSQL, SQLite, MongoDB, and MySQL. 
• You can easily define your data models using TypeScript decorators and classes and perform common CURD operations on your data with a few lines of code.  

mean: 

• Is a full-stack JavaScript open source solution that provides a solid starting point for NodeJS, AngularJS, MongoDB, and Express based applications. 
• Builds a robust framework to support daily development requirements, which will help developers use better practices when working with JavaScript components.  
• Offers reusable tools, guidelines, and modules to help developers build web applications efficiently and quickly. 

mongo-express: 

• Is a web-based administrative UI for MongoDB, a popular NoSQL database that provides an intuitive GUI that allows users to view and edit database indexes, documents, and collections.  
• You can perform common administrative tasks like deleting or creating collections and databases, managing users and permissions, and removing or adding indexes. 
• Allows you to execute MongoDB shell commands directly from the interface.  

project_mern_memories: 

• Is a code repository that contains the source code for web applications built using the MERN stack.  
• Is a popular web development stack that includes four technologies, Express, NodeJS, MongoDB, and React. 
• Includes features like image uploading and storage, pagination, and user authorization and authentication.  

uptime: 

• Monitor thousands of websites, check the presence of a pattern in the response body and tweak the frequency of monitoring on a per-check basis up to the second.  
• Helps receive notifications whenever a check goes down by email, on the console, and screen. 
• Can record availabilities statistics for further reporting and detailed uptime reports with animated charts.  

builderbook: 

• Is a comprehensive set of resources and tools for helping developers build and launch web applications efficiently and quickly. 
• Includes various components and features which can be customized and integrated into any web application, like user management and authentication, email handling, and payment processing.  
• Is focused on helping developers create a high-quality web application using modern technologies and best practices. 

DoraCMS: 

• Is a free and open source CMS built on top of the NodeJS platform, which offers a web-based administrative interface for managing users, site settings, and content.  
• Is designed to be extensible and modular with a flexible plugin option, allowing developers to add new functionality and features to the CMS.  
• Offers a RESTful API that can be used for interacting with the CMS programmatically.  

mongodb-memory-server: 

• Is an open source NodeJS library which offers an in-memory MongoDB server for development and testing purposes. 
• Allows you to quickly spin up a MongoDB server instance in memory without requiring a separate MongoDB configuration or installation.  
• You can write tests and develop applications that rely on MongoDB without requiring a separate MongoDB instance running on a remote server or your local machine.  

monk: 

• Is a lightweight MongoDB driver for NodeJS, offering an easy-to-use and simple API for interacting with MongoDB databases.  
• Offers a high-level API that abstracts away many low-level details for working with MongoDB making it easy for developers to get started with minimal setup.  
• Provides a simple and flexible query API that allows you to build any query easily.  

mongojs: 

• Is a lightweight NodeJS library that offers a simple API for interacting with MongoDB databases.  
• Allows you to perform common database operations like map-reduce, CRUD operations, etc.  
• Offers an intuitive and simple API that is easy to learn and use and supports various features like replication, sharding, and authentication. 

myDrive: 

• Is an open source cloud file storage server for hosting myDrive on your server or trusted platform and then accessing myDrive through your web browser.  
• Uses MongoDB for storing folder/file metadata and will support multiple databases for storing the file chunks, like the Filesystem and Amazon S3. 
• Is built using TypeScript and NodeJS and can help upload files, google drive support, and download files. 

node-login: 

• Is a NodeJS module that offers a simple authentication system for web applications. 
• Is designed to be easy to use and customize and supports various authentication strategies, like password authentication and email, two-factor authentication, and OAuth authentication. 
• Includes features like email verification, user profile management, password hashing, and session management. 

mongorito: 

• Is based on Redux, which opens the doors for customizing anything from model’s state to the behavior of core methods.  
• Every model instance has a different Redux store, ensuring isolation between other models and easy extensibility.  
• Ships with a barebones model with basic set/get, remove/save, and querying functionality and lets you be in control of what is included. 

nodercms: 

• Is an open source CMS built on top of the NodeJS platform, which offers a web-based administrative interface for managing users, content, and other site settings.  
• You can create and manage posts, pages, and other content types and supports features like theme customization, plugin support, user authorization, and authentication.  
• Is designed to be extensible and modular, with a flexible plugin architecture that allows developers to add new functionality and features to the CMS. 

rest-api-nodejs-mongodb: 

• Is a ready-to-use boilerplate for REST API Development with Express, MongoDB, and NodeJS. 
• Offers pre-defined response structures with a proper status code, including CORS. 
• Includes API collection for Postman, linting with Eslint, CI with Travis CI, and test cases with Chai and Mocha. 

Here are some of the famous Node JS URL Parsing Libraries. The use cases of these libraries include URL Parsing for Web Applications, Content Management System (CMS) Integration, Building RESTful APIs, URL Shortening: Node, and Image Manipulation.

Node JS URL Parsing Libraries are libraries that allow Node JS developers to parse URLs. This enables developers to easily access and manipulate the components of a URL. These libraries provide a powerful API for parsing, manipulating, and reconstructing URLs.

Let us look at some of these famous libraries. 

quety-string

• Supports custom separators, which can be used to parse query strings with different syntaxes.
• Allows developers to parse arrays as values.
• Allows developers to parse deeply nested query strings.

URI.js

• Is a fully open-source library, meaning that users can freely use and modify the code.   
• Has extensive documentation and a comprehensive test suite, making it easy to use and debug. 
• Provides a comprehensive set of functions for manipulating and analyzing URLs

url-parse

• Has built-in support for the WHATWG URL Standard, allowing developers to easily handle internationalized URLs.
• Offers a convenient and intuitive API for manipulating URLs and query parameters.
• Allows developers to easily extend the library with custom parsers for specific URL formats.

node-querystring

• Is written in pure JavaScript and optimized for performance.
• Comes with detailed documentation, examples, and API reference.
• Supports parsing and stringifying both traditional and non-traditional query strings.

node-url

• Provides pathname normalization, which simplifies the process of building URLs from components. 
• Supports multiple URL formats including file://, ftp://, http://, and https://. 
• Provides a built-in query string parser allowing easy conversion of query strings into JavaScript objects

url-regex

• Is lightweight, fast, and supports both Node.js and browser environments.
• Supports both lazy and greedy matching, allowing users to specify how much of a URL string should be searched for a match.
• Is well-documented, making it easier for users to understand how to use it.

url-join

• Is designed to be compatible with the URL spec and RFC 3986, meaning that it can be used to construct URLs compliant with the standard.  
• Supports the addition of query parameters to existing URLs, preserving existing parameters.   
• Provides an easy way to normalize and standardize URLs, ensuring they look and work properly. 

Here are some of the famous NodeJs CMS Libraries. NodeJs CMS Libraries can be used in Website and Blog Development, Content Management, E-commerce and Shopping Carts, Data Visualization, and User Management. 

Nodejs CMS Libraries are libraries that allow developers to create content management systems (CMS) using the Node.js JavaScript runtime. Node.js is an open-source, cross-platform runtime environment for developing server-side and networking applications. Node.js CMS libraries are used to create rich and dynamic content for websites and applications. 

Let us look at these libraries in detail below. 

strapi 

• Optimized for speed, allowing developers to quickly publish content and build applications. 
• Supports both frontend and backend development. 
• Built-in support for authentication, authorization, and other security features.

sails 

• Automatic endpoint and model generation. 
• Built-in ORM support. 
• Real-time communication. 

directus 

• Provides a powerful RESTful API. 
• Provides a built-in, multilingual interface. 
• Allows you to easily create custom user roles. 

keystone-classic 

• Flexible Content Modeling. 
• Automated Admin UI Generation. 
• Simple Integration. 

feathers 

• Supports real-time communication with its built-in socket.io integration. 
• Makes use of hooks to allow developers to customize their applications. 
• Written in JavaScript and can be used on servers, browsers, and mobile devices. 

apostrophe 

• Asset manager allows users to store, organize, and access digital files.  
• Integrated search capabilities make finding content and information on the website easy.  
• Drag-and-drop page builder makes creating complex, multi-page websites easy without coding knowledge. 

locomotive 

• Powerful templating engine. 
• Flexible support for multiple database engines. 
• Built-in authentication and authorization. 

Here are some of the famous Node JS PDF Generator Libraries. The use cases of these libraries include Generating PDFs from HTML, Generating PDFs from JSON, Generating PDFs from images, Generating PDFs from other documents, and Generating PDFs from the text.  

Node.js PDF generator libraries allow developers to generate PDF documents from HTML, JSON, images, other documents, and text. These libraries can easily generate PDFs for archiving, distribution, and other purposes. Node.js PDF generator libraries are generally easy to use and provide several customization options to allow developers to create complex and unique PDF documents.  

Let us look at some of these famous libraries. 

puppeteer

• Provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. 
• Can generate PDFs and screenshots more quickly and accurately. 
• Can be used to control both headless and non-headless Chrome and Chromium. 

pdf.js

• Allows users to create and edit documents without needing an external application like Adobe Acrobat.  
• Supports many documents, including PDF, XPS, and EPUB.  
• Supports multiple languages, including Chinese, Japanese, and Korean. 

jsPDF

• Is easy to use and requires minimal coding knowledge, making it accessible to a wide range of developers.
• Comes with built-in encryption to ensure that your documents remain secure at all times.
• Allows to customize the look and feel of the output documents by adding custom fonts, colors, and graphics.

pdfmake

• Uses a declarative document structure and supports Unicode characters, including non-English language characters.
• Provides a set of APIs for automating the creation of complex documents.
• Supports custom fonts, watermarks, and PDF compression.

pdkit

• Supports both server-side and client-side PDF generation, allowing developers to leverage their existing Node JS skills.
• Supports encryption, allowing developers to secure their PDF documents.
• Is written in pure JavaScript, making it cross-platform and platform-agnostic.

node-html-pdf

• Supports margin and padding settings, which makes it easier to create PDFs with precise formatting.
• Supports custom page sizes, which is useful for creating PDFs with custom page dimensions.
• Supports Unicode characters, which allows for more complex formatting and layouts.

docxtemplater

• Comes with extensive documentation and tutorials, making it easy to get started. 
• Provides high-performance document creation, allowing developers to generate complex documents quickly. 
• Is open-source, meaning it can be easily extended and customized for one's needs. 

phantomjs

• Supports various image formats to generate PDFs with complex images and graphics. 
• Offers a scripting API that makes it easy to generate PDFs from webpages with minimal coding.  
• Offers a truly headless browser experience. 

Here are the best open source NodeJS CMS libraries for your applications. You can use these tools and components for developing highly scalable web applications.   

Using a NodeJS CMS library will help you build a fast and high performance self-hosted backend for your application with pre-existing things like an admin dashboard, file management, authentication for administration, content CRUD, and so on. There are several types of CMS libraries available, like Headless CMS, NodeJS specific CMS, Traditional CMS, and Hybrid CMS. 

We have handpicked the top and trending NodeJS CMS libraries for your next project below.  

starpi:  

• Used for developing systematic and well-configured web and mobile applications.  
• Comes with an intuitive content management system that will simplify the content development architecture and provides a wonderful experience.  
• Features a rich markdown editor which can engineer different content types.  

Ghost:  

• Used for powerful blogging platforms.  
• User-friendly interface where you can work for hours of editing without any distractions.  
• Comes with built-in SEO features and social sharing options.  

apostrophe:  

• Used for creating and maintaining websites and web applications of all categories.  
• Comes with versatile content editing tools for easy maintenance of your content.  
• Comes with Drag and Drop feature for organizing components and comes with a solid text editor powered by CKEditor.  

keystone-classic:  

• Used for developing RESTful APIs, platforms, online forums, and e-commerce applications.  
• MVC architecture makes it easy to build the required structure for rendered data.  
• Is extremely lightweight and will provide a rich API for database administration.  

reaction:  

• Uses multiple solid platforms like MongoDB, CoffeeScript, and Meteor.   
• Will let your users have a hi-tech shopping experience and provide them with home-grown, budget-friendly, and zero vendor lock-in solutions.  
• Can easily integrate with any service provider because it comes with a highly effective tech stack providing easy integration.  

relax:  

• Comes with a live page builder and provides simple and easy methods for binding data with components.  
• Use the Sharp module for resizing the images quickly.  
• Comes with a clean dashboard for presenting the least amount of data you need to access different actions.  

calipso:  

• Modular CMS that makes it easy to handle in-depth features of the system.  
• Allows you to drag content from any source as it offers a scheduler and provides modules to the core.  
• Do not support catching yet but can take 180 hits per second.  

pencilblue:  

• A very responsive platform for creating all types of websites.  
• Can be used for developing any plugin networks that are highly moderated and work directly with your system’s core functions.  
• Offers built-in support for Bootstrap, Angular JS, and JQueryUI.  

Buckets-JS:  

• Offers innovative segmentation technology which can transform the communication between the upper hand and their online customers.  
• Provides structured and organized pathways for content management.  
• Allows you to add, delete, or update your content quickly.  

The AWS SDK for JavaScript offers access to the AWS Lambda service through APIs, allowing developers to create, manage, and invoke Lambda functions from within their JavaScript applications. JavaScript AWS Lambda Libraries are a robust set of software components to develop and deploy applications. They enable developers to use the same code for client and server-side applications and provide a wide range of features and functionalities.

Lambda functions are serverless functions that are triggered by events. These events can be anything from a new data record being added to a database to a user clicking a button in an application. When an event is triggered, the Lambda function is executed. Lambda functions can be written in Node.js, Python, JavaScript, or C# and perform various tasks such as image processing, data analysis, or even machine learning. AWS Lambda is an Amazon Web Services (AWS) computing service that empowers you to execute the code without provisioning or managing servers. Without worrying about server provisioning or management, this "pay-per-use" cloud computing service enables developers to quickly and easily design and manage apps that respond to events and run code responding to those events. Applications of any size may be built, tested, deployed, and scaled quickly and efficiently while only incurring costs for the compute time required. 

The AWS Lambda Library contains a set of ready-made libraries that developers can use to develop their Lambda functions. These libraries are pre-packaged and contain functions, classes, and other tools designed to make it easier for developers to develop their Lambda functions. Some commonly used JavaScript AWS libraries that facilitate developers are shim, lambda-image, slack-commands, nodejs-lambda-middleware, synthetic-tests-pings, template-mailer-aws-lambda-client, lambda-oauth2, aws-lambda-toolkit, serverless-response, swf-hook.

Check out the list below to find more popular Node JS AWS libraries for your app development: 

Progress bars are often used in graphical user interfaces (GUIs) to provide feedback to the user about the status of a long-running operation. In a web application, they may also be used to display the status of a job or process. Usually, it appears as a horizontal bar filled in from left to right, with the bar's width representing the amount of progress.  

To create a progress bar using React, you can use the useState hook to control the progress bar's state and the useEffect hook to update it periodically.  

• useState can be defined as a hook that will allow you to have local/state variables to functional components (i.e., The more common components. The current state and a function that may be used to change the state are the two components of an array that the useState hook returns after receiving an initial state as an argument.  
• useEffect in React allows you to perform side effects in functional components. useEffect takes a function as an argument and runs this function after the component renders. The function is called an "effect," and it can contain any code that you want to run after the component renders.  

For more information about React Progress Bar, refer to the code given below.  

Preview of the output that you will get on running this code from your IDE

Code

In this solution we use the React library.

Instructions

Follow the steps carefully to get the output easily.

1. Install the Node.js and React on your IDE(preferable Visual Studio Code).
2. Create React Application using npx create-react-app foldername.
3. cd foldername.
4. Open the folder in IDE.
5. Copy the code using "copy" button above and paste it in App.js file and also paste style code in App.css,html code into index.html file within the body tag.(remove the earlier code from App.js and App.css.).
6. Import React component and React DOM,
7. Add export default progressBar to the end.
8. Open the terminal from IDE.
9. npm start to run the file.

I hope you found this useful. I have added the link to dependent libraries, version information in the following sections.

I found this code snippet by searching for 'Progress Bar using Reactjs' in kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

1. The solution is created in VS Code 1.73.1 version.
2. The solution is tested on Nodejs 16.14.2 version.
3. react 18.2.0 version.

Using this solution, we are able to create Progress Bar using Reactjs with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to create Progress Bar using Reactjs.

Dependent Libraries

You can search for any dependent library on kandi like 'react'.

Support

1. For any support on kandi solution kits, please use the chat
2. For further learning resources, visit the Open Weaver Community learning page

Guess the number is a basic game in which the player tries to determine a secret number that the computer has selected. Up until the player successfully guesses the number, the computer will provide hints regarding the number, such as whether it is greater or lower than the player's guess.  

HTML, CSS, and JavaScript might be used to create a simple web application to implement the game. The player's predictions might be checked using conditional expressions, and the computer could produce the secret number using the Math.random() method.  

• Math.random(): This built-in function, produces a random integer between 0 and 1. To produce random integers inside a certain range, you may combine the Math.random() method with additional JavaScript functions.  

We can use the useState hook to manage the state of the game and the useEffect hook to set up the game when the component mounts.  

• useState: This hook allows you to add state to functional components. You can handle state in your components without changing them into class components thanks to this.  
• useEffect: This hook in React allows you to perform side effects in functional components.  

For more information about how to implement Guess the Number Game in ReactJs, refer to the code given below.

Preview of the output that you will get on running this code from your IDE

Code:

In this solution we use the React library.

Instructions

Follow the steps carefully to get the output easily.

1. Install the Node.js and React on your IDE(preferable Visual Studio Code).
2. Create React Application using npx create-react-app foldername.
3. cd foldername.
4. Open the folder in IDE.
5. Copy the code using "copy" button above and paste it in App.js file(remove the earlier code from App.js).
6. import React useState.(refer DEMO for additional codes)
7. Add export default GuessTheNumber to the last line of the code.
8. Open the terminal from IDE.
9. npm start to run the file.

You can also refer DEMO for getting the above output.

I hope you found this useful. I have added the link to dependent libraries, version information in the following sections.

I found this code snippet by searching for 'Guess the Number Game in Reactjs' in kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

1. The solution is created in VS Code 1.73.1 version.
2. The solution is tested on Nodejs 16.14.2 version.
3. react 18.2.0 version.

Using this solution, we are able to do Guess the Number Game in Reactjs with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to do Guess the Number Game in Reactjs.

Dependent Libraries

You can search for any dependent library on kandi like 'react'.

Support

1. For any support on kandi solution kits, please use the chat
2. For further learning resources, visit the Open Weaver Community learning page.

Show/Hide buttons are helpful when you want to provide the user control over what information is displayed on the screen. For instance, a menu, a form, or a block of text may be toggled between visible and hidden using a show/hide button. Show/hide buttons may also be used to keep the interface simple and uncluttered when they are not required while revealing extra information or options when needed. 

To construct a show/hide button with React, no extra packages are required. The component's state may be managed using the built-in useState hook, and when the button is pressed, the state can be toggled using the onClick event handler. 

• useState: React's useState hook allows you to add state to functional components. You can handle state in your components without changing them into class components thanks to this. To manage numerous bits of state, you can employ the useState hook several times in a single component. 
• onClick: When an element is clicked in React, the onClick function is run as an event handler. When an element is clicked, it is used to start an action or run some code. 

For more information about show/hide button in React, refer to the code given below. 

Preview of the output that you will get on running this code from your IDE.

Code:

In this solution we use the React library.

Instructions

Follow the steps carefully to get the output easily.

1. Install the Node.js and React on your IDE(preferable Visual Studio Code).
2. Create React Application using npx create-react-app foldername.
3. cd foldername.
4. Open the folder in IDE.
5. Copy the code using "copy" button above and paste (line no 1 to 26) it in App.js and create a option.js file paste the option code(line no 27 to 48) in that file(remove the earlier code from App.js).
6. Import React library and import option from option file.
7. Add the last line of the code as (export default Home) to App.js and (export default Option) to option.js file.
8. Add image source in the App.js.file
9. Open the terminal from IDE.
10. npm start to run the file.

I hope you found this useful. I have added the link to dependent libraries, version information in the following sections.

I found this code snippet by searching for 'Show/Hide button in Reactjs' in kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

1. The solution is created in VS Code 1.73.1 version.
2. The solution is tested on Nodejs 16.14.2 version.
3. react 18.2.0 version

Using this solution, we are able to Create Show/Hide button in Reactjs with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to Create Show/Hide button in Reactjs.

Dependent Libraries

You can search for any dependent library on kandi like 'react'.

Support

1. For any support on kandi solution kits, please use the chat
2. For further learning resources, visit the Open Weaver Community learning page.