Best JavaScript Libraries
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What are JavaScript Libraries?
JavaScript libraries are sets of code, components, and code snippets that enable developers to build JavaScript (JS) applications in a simpler and more efficient way. Compare and read user reviews of the best JavaScript Libraries currently available using the table below. This list is updated regularly.
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1
DHTMLX
DHTMLX
DHTMLX is a JavaScript UI library that provides a set of highly customizable and flexible components for building modern and responsive web applications. The library includes more than 30 UI components, such as Gantt, Scheduler, Kanban, diagrams, charts, grids, spreadsheets, calendars, trees, forms, and more. DHTMLX helps to advance web development and build feature-rich data-intensive applications of any complexity. One of the key advantages of DHTMLX is its compatibility with different web frameworks, including React, Angular, and Vue.js, which makes it a great choice for developers who are already working with these frameworks. DHTMLX is also designed with performance in mind. Its components are optimized for fast rendering. A comprehensive and rich API provides a straightforward way to manipulate JavaScript/HTML5 UI widgets. The library has detailed API documentation, tutorials, and examples that help developers quickly get up to speed and start building their apps.Starting Price: $79 -
2
Kendo UI
Progress Software
Kendo UI is the ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue. Quickly build eye-catching, high-performance, responsive web applications—regardless of your JavaScript framework choice. Easily add advanced JavaScript components into your existing or new designs. Kendo UI’s hundreds of components handle everything you need to satisfy your users’ requirements. Add advanced components such as data grids, charts, schedulers, and calendars with just a few lines of code. Each is crafted for performance and customizability. Switching frameworks and starting new projects won’t require a new license or a big learning curve. Everything is included and up-to-date, APIs are consistent and theming is easy. Our QA process coupled with world-class support teams and a large user community means that our components will always work the way they’re supposed to—guaranteed.Starting Price: $899 -
3
React
React
React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes. Declarative views make your code more predictable and easier to debug. Build encapsulated components that manage their own state, then compose them to make complex UIs. Since component logic is written in JavaScript instead of templates, you can easily pass rich data through your app and keep state out of the DOM. We don’t make assumptions about the rest of your technology stack, so you can develop new features in React without rewriting existing code. React components implement a render() method that takes input data and returns what to display. This example uses an XML-like syntax called JSX. Input data that is passed into the component can be accessed by render() via this.props.Starting Price: Free -
4
jQuery
jQuery
jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. If you're new to jQuery. Return a collection of matched elements either found in the DOM based on passed argument(s) or created by passing an HTML string. All the aspects of the API that were deprecated in the corresponding version of jQuery. These methods get and set DOM attributes of elements.Starting Price: Free -
5
Webix
Webix
JavaScript UI library and framework for speeding up web development. JS Framework for cross-platform web Apps development 102 UI widgets and feature-rich CSS / HTML5 JavaScript controls. Save at least 3000+ development hours by using ready-made widgets and UI controls. Develop Web UI 30% faster. We have accumulated the best design ideas. We have meticulously considered UX of each Webix component for five conceptual designs. Our support service specialists know everything about our library and can help you solve any problem. We also have an official support forum where you can discuss issues with our developers. By using Webix JS framework you receive an elegant and lightweight code based on object-oriented programming concepts. Associate your project with jQuery JavaScript library, MVC frameworks AngularJS, React, Vue.js, Backbone.js, third party UI extensions. -
6
Vue.js
Vue.js
Builds on top of standard HTML, CSS and JavaScript with intuitive API and world-class documentation. Truly reactive, compiler-optimized rendering system that rarely requires manual optimization. A rich, incrementally adoptable ecosystem that scales between a library and a full-featured framework. Vue is a JavaScript framework for building user interfaces. It builds on top of standard HTML, CSS and JavaScript, and provides a declarative and component-based programming model that helps you efficiently develop user interfaces, be it simple or complex. Vue extends standard HTML with a template syntax that allows us to declaratively describe HTML output based on JavaScript state. Vue automatically tracks JavaScript state changes and efficiently updates the DOM when changes happen. Vue is a framework and ecosystem that covers most of the common features needed in frontend development. -
7
FusionCharts
Idera, Inc.
FusionCharts is a powerful and easy-to-use JavaScript charting library that helps developers to add interactive charts and data visualizations to their web and mobile applications. With 100+ chart types, including column, bar, line, area, pie, doughnut, scatter, bubble, and more, it's easy to create professional-looking charts that are engaging and informative. The library is completely cross-browser compatible and works seamlessly with a wide range of technologies, including Angular, React, Vue, and more. FusionCharts product suite consists of • FusionCharts Suite XT • FusionTime • FusionExport • FusionGrid FusionCharts offers a wide range of features that make it one of the most popular charting libraries on the market, including: • Real-time data updates • Dynamic updates of data using AJAX • Drill-down and multi-level charts • Animation and special effects • Export to PDF, PNG, and SVG • Responsive design • Accessibility supportStarting Price: $0 -
8
JointJS
client IO s.r.o.
JointJS is a powerful JavaScript diagramming library that helps developers and companies of any size build advanced visual and No-Code applications. It comes in two versions: open-source (JointJS) with limited features and professional (JointJS+), which extends the features of JointJS and offers a wide range of customizable features, ready-to-implement demo applications and white-glove support.Starting Price: $2990 per developer -
9
jsPlumb Toolkit
jsPlumb
jsPlumb Toolkit is a Javascript diagramming library that allows you to rapidly create complex applications featuring visual connectivity without having to build any of the boring stuff: the Toolkit provides pan/zoom, a minimap widget, automatic layouts, data binding, path finding, and much, much more. The Toolkit offers deep integration with major frameworks/libraries such as Angular, React, Vue and Svelte. Clients love the incredible flexibility of the Toolkit. As one of our clients said recently: The customization for nodes and groups makes it easy to re-skin jsPlumb to look any way you want. UI/UX designers can let their imagination run wild because jsPlumb visual configuration is quite simple to manage.Starting Price: $990 -
10
Bryntum
Bryntum
Bryntum is a leading provider of high-performance scheduling solutions for the web. Our suite of JavaScript components—including Gantt, Scheduler, Task Board, and Calendar—enables developers to build modern project management applications with features like drag-and-drop scheduling, resource management, and interactive timelines. Seamless integration with popular frameworks such as React, Angular, Vue, and Ext JS ensures flexibility and rapid implementation. From streamlining planning workflows to visualizing complex schedules and optimizing resource allocation, Bryntum’s solutions empower organizations across industries to deliver robust, intuitive project planning tools at scale.Starting Price: $680 -
11
Verge3D
Soft8Soft
Verge3D® is a powerful and intuitive toolkit that allows Blender, 3ds Max, or Maya artists to create immersive web-based experiences. Verge3D can be used to build interactive animations, product configurators, engaging presentations of any kind, online stores, explainers, e-learning content, portfolios, and browser games. The high-tech 3D web technology becomes accessible with Verge3D. Your exquisite content will live on your website being appreciated by the billion-sized Internet population. Interactivity, including the true 360° view, zoom, and animation, will bring an entirely new level of engagement to your creations. It will work everywhere, from a small smartphone to a workstation and even a TV set. We designed and assembled all the tools you need in one place and called it Verge3D. Find out how Verge3D can transform your business and differentiate your enterprise from the rest of the industry!Starting Price: $290 -
12
Telerik DevCraft
Telerik
Get 1,250+ .NET and JavaScript components for building feature-rich and professionally designed web, desktop, and mobile apps in less time and with fewer efforts. Plus, complete .NET embedded reporting. Standardize the look and feel of your applications across the board. Out-of-the-box themes and limitless customization options allow you to quickly present a professional, well-packed frontend to your users. Simplify your everyday software development tasks. Cut down with up to 50% development time, increase productivity, and follow the latest technology and user experience trends. Review demos, tutorials, feature descriptions, code samples, and detailed APIs. Benefit from leading support even during your free trial, extensive documentation, and community forums. Enjoy the finest and most complete software development tooling collection with .NET and JavaScript UI components for web, desktop, and mobile applications, reporting and report management solutions, automated testing, etc.Starting Price: $1,299 per developer -
13
Underscore.js
Underscore.js
Underscore is a JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects. Underscore provides over 100 functions that support both your favorite workaday functional helpers like map, filter, and invoke, as well as more specialized goodies like function binding, javascript templating, creating quick indexes, deep equality testing, and so on. You may choose between monolithic and modular imports. The project is hosted on GitHub. You can report bugs and discuss features on the issues page or chat in the Gitter channel. Underscore 1.x is backward compatible with any engine that fully supports ES3, while also utilizing newer features when available. Collection functions work on arrays, objects, and array-like objects. We have recent confirmation that the library is compatible with Adobe ExtendScript. There is support code present for IE 8, which we will retain in future Underscore updates.Starting Price: Free -
14
Lodash
Lodash
A modern JavaScript utility library delivering modularity, performance, and extras. Lodash is released under the MIT license and supports modern environments. Lodash makes JavaScript easier by taking the hassle out of working with arrays, numbers, objects, strings, etc. Lodash’s modular methods are great for Iterating arrays, objects, and strings, manipulating and testing values, as well as creating composite functions. Lodash is available in a variety of builds and module formats. futil-js is a set of functional utilities designed to complement Lodash. Tested in Chrome 74-75, Firefox 66-67, IE 11, Edge 18, Safari 11-12, and Node.js 8-12. Determine the lowest index at which value should be inserted into an array in order to maintain its sort order. Methods that operate on and return arrays, collections, and functions can be chained together. Methods that retrieve a single value or may return a primitive value will automatically end the chain sequence.Starting Price: Free -
15
Glimmer
Glimmer
Fast and lightweight UI components for the web. Available for use within Ember.js and standalone apps. Glimmer is one of the fastest DOM rendering engines, delivering exceptional performance for initial renders as well as updates. Architected like a virtual machine (VM), Glimmer compiles your templates into low-level code so it can run as fast as possible, without sacrificing ease of use. Glimmer components can coexist with your technology stack, so you can develop new features in Glimmer components without rewriting existing code. Because Glimmer VM powers the components in Ember, there’s a battle-tested, full-stack framework waiting for you, if you need it. Just drop your Glimmer components into an Ember app. You won’t need to change a thing. Glimmer.js is actually made up of lots of small packages. Glimmer.js is the developer-facing API on top of the low-level Glimmer VM.Starting Price: Free -
16
Granim.js
Granim.js
Create fluid and interactive gradient animations with this small javascript library. Basic gradients animation with 3 gradients in queue composed of 2 colors. Complex gradient animation with 2 gradients in queue with different positions composed of 3 colors. Gradient animation with an image and blending mode. Gradient animation with 2 colors, a background image, and a blending mode set. More parameters for options are available on the API page. Gradient animation with an image mask to create a gradient animation under a shape. Create a gradient animation that responds to events. Click on the different states in the gradient animation to see the gradients change. Customize the direction of the gradient with pixels or percentage values. The animation always pauses when changing the tab. Manage and change the duration of the animations. All the options are available to customize the states and the different gradients.Starting Price: Free -
17
fullPage.js
fullPage.js
fullPage.js is actively maintained and community-driven. Proud of being the most complete framework of its kind. Trusted by the most innovative companies. Working in modern and old browsers too, even IE 9! Make a beautiful site for all, not just a few! fullPage.js is designed to be easy to use and customize. It includes tens of examples, great documentation, and both community and personal support. Designed for mobiles and tablets, totally responsive. Because not only kids like to grab things. Fullpage.js provides extensions that you can use to enhance its already amazing behavior! Create a water-like transition when scrolling sections and slides. You can also use different CDNs and services like npm and bower. You can choose between the annual payment subscription and the one-time payment. Annual subscriptions include free updates for the next 12 months. One-time payments include free updates until a major version.Starting Price: $12 per year -
18
Preact
Preact
Preact provides the thinnest possible Virtual DOM abstraction on top of the DOM. It builds on stable platform features, registers real event handlers and plays nicely with other libraries. Most UI frameworks are large enough to be the majority of an app's JavaScript size. Preact is different: it's small enough that your code is the largest part of your application. That means less JavaScript to download, parse and execute - leaving more time for your code, so you can build an experience you define without fighting to keep a framework under control. Preact is fast, and not just because of its size. It's one of the fastest Virtual DOM libraries out there, thanks to a simple and predictable diff implementation. We automatically batch updates and tune Preact to the extreme when it comes to performance. We work closely with browser engineers to get the maximum performance possible out of Preact.Starting Price: Free -
19
Leaflet
Leaflet
Leaflet is the leading open-source JavaScript library for mobile-friendly interactive maps. Weighing just about 42 KB of JS, it has all the mapping features most developers ever need. Leaflet is designed with simplicity, performance, and usability in mind. It works efficiently across all major desktop and mobile platforms, can be extended with lots of plugins, has a beautiful, easy-to-use, and well-documented API, and a simple, readable source code that is a joy to contribute to. Leaflet doesn't try to do everything for everyone. Instead, it focuses on making the basic things work perfectly. Hardware acceleration on mobile makes it feel as smooth as native apps. Utilizing CSS3 features to make panning and zooming really smooth. Smart polyline/polygon rendering with dynamic clipping and simplification makes it very fast. The modular build system for leaving out features you don't need. Tap delay elimination on mobile.Starting Price: Free -
20
Multiple.js
Multiple.js
An experiment in sharing background across multiple elements using CSS. If you want to accomplish a "background sharing across multiple elements" effect in HTML/CSS without any coordinates processing by JavaScript, Multiple.js is the answer. Note that icons and text at lighter layers have gradient-color from darker layers, creating the illusion of an underlying violet layer. In addition to that, layers pass the background image (girl) with equal transparency so that layers can not be superimposed on each other. All these things can be implemented in CSS. Add a gap between elements to make sure that the background remains in the same position. Toggle background image/gradient to get idea how it looks. Miss random layers to make sure that elements are independent. Expands background to viewport's size and displays in every element appropriate chunk, exactly what is needed! Background can be successfully expanded to full viewport size.Starting Price: Free -
21
Moment.js
Moment.js
A JavaScript date library for parsing, validating, manipulating, and formatting dates. Moment was designed to work both in the browser and in Node.js. All code should work in both of these environments, and all unit tests are run in both of these environments. Moment.js has been successfully used in millions of projects. As of September 2020, Moment gets over 12 million downloads per week! Moment has evolved somewhat over the years, but it has essentially the same design as it did when it was created in 2011. Moment works well on Internet Explorer 8 and higher. Some libraries are split into modules, plugins, or companion libraries. Some libraries use the ECMAScript Intl API for locales, time zones, or both. Some libraries still provide their own locale and time zone files as Moment and Moment-Timezone do. Because different locales define week of year numbering differently, Moment.js added options to get/set the localized week of the year.Starting Price: Free -
22
Masonry
Masonry
Masonry is a JavaScript grid layout library. It works by placing elements in optimal position based on available vertical space, sort of like a mason fitting stones in a wall. You’ve probably seen it in use all over the Internet. All sizing and styling of items is handled by your own CSS. Item sizes can be set with percentages for responsive layouts. Unloaded images can throw off Masonry layouts and cause item elements to overlap. imagesLoaded resolves this issue. imagesLoaded is a separate script you can download. You can initialize Masonry in HTML, without writing any JavaScript. All options are optional, but column width and item selection are recommended. Align items to a horizontal grid. Use element sizing for responsive layouts with percentage widths. Element sizing options allow you to control the sizing of the Masonry layout within your CSS. This is useful for responsive layouts and media queries.Starting Price: Free -
23
Omniscient
Omniscient
Do fast top-down rendering of views while thinking functional programming. Allow your views to be predictable, naturally separated, and composable, but still performant. Omniscient is to React as memoize is to the Fibonacci function. Functional programming for UIs. Memoization for stateless React components. Top-down rendering of components (unidirectional data flow). Favors immutable data (with Immutable.js). Encourages small, composable components, and shared functionality through mixins. Natural separation of concern. Components only deal with their own piece of data. Efficient and centrally defined. In its simplest form, an Omniscient component is a Stateless React Component, but more optimized. Omniscient is just as much a way to think when you are building applications as a library itself. As Omniscient is wrapped in a UMD you can use it many different ways, through CommonJS, AMD, or just through the window object.Starting Price: Free -
24
Parsley
Parsley
Parsley, the ultimate JavaScript form validation library. Validating frontend forms has never been so powerful and easy. Like no other form validation library, simply write in English your requirements inside your form HTML tags, Parsley will do the rest! No need to write even a single JavaScript line for simple form validation. Parsley is now smarter, it automatically detects your forms' modifications and adapts its validation accordingly. Simply add, remove or edit fields, Parsley validation will follow! Parsley is shipped with more than a dozen useful validators. If not enough, use the awesome Parsley extra Ajax validator or tons of other extended validators provided by the community. Parsley strongly focuses on UI and UX. Override almost every Parsley default behavior to fit your exact needs. Still ships almost bug-free. Parsley is strongly tested and aims to work on every browser (including IE8).Starting Price: Free -
25
Popper
Popper
Positioning tooltips and popovers are difficult. Popper is here to help! Given an element, such as a button, and a tooltip element describing it, Popper will automatically put the tooltip in the right place near the button. It will position any UI element that "pops out" from the flow of your document and floats near a target element. The most common example is a tooltip, but it also includes popovers, drop-downs, and more. All of these can be generically described as a "popper" element. Click on the dots to place the tooltip. There are 12 different placements to choose from. Pure CSS poppers will not be prevented from overflowing clipping boundaries, such as the viewport. It will get partially cut off or overflows if it's near the edge since there is no dynamic positioning logic. When using Popper, your popper will always be positioned in the right place without needing manual adjustments.Starting Price: Free -
26
Three.js
Three.js
Three.js is a JavaScript 3D library. The aim of the project is to create an easy-to-use, lightweight, cross-browser, general-purpose 3D library. The current builds only include a WebGL renderer but WebGPU (experimental), SVG and CSS3D renderers are also available in the examples. To actually be able to display anything with three.js, we need three things, scene, camera, and renderer, so that we can render the scene with the camera. In addition to the WebGLRenderer, Three.js comes with a few others, often used as fallbacks for users with older browsers or for those who don't have WebGL support for some reason. Create a loop that causes the renderer to draw the scene every time the screen is refreshed (on a typical screen this means 60 times per second). Anything you want to move or change while the app is running has to go through the animate loop. You can of course call other functions from there.Starting Price: Free -
27
Screenfull.js
Screenfull.js
Simple wrapper for cross-browser usage of the JavaScript Fullscreen API, which lets you bring the page or any element into fullscreen. Smoothens out the browser implementation differences, so you don't have to. If you cannot use ESM or need to support older browsers without using transpilation, use version 5.2.0. Only 0.7 kB gzipped. Also available on cdnjs (older version). Safari is supported on desktops and iPad, but not on iPhones. This is a limitation in the browser, not in Screenfull. Fullscreen the page or fullscreen an element. Hide the navigation user interface on mobile devices. Fullscreen an element with jQuery and toggle fullscreen on an image with jQuery. Detect fullscreen change, remove listeners, detect fullscreen errors, and fullscreen elements with Angular.js. Keep in mind that the browser will only enter fullscreen when initiated by user events like click, touch, or key.Starting Price: Free -
28
Polymer
Polymer
The Polymer library provides a set of features for creating custom elements. These features are designed to make it easier and faster to make custom elements that work like standard DOM elements. Similar to standard DOM elements, Polymer elements can be instantiated using a constructor or document creation element, configured using attributes or properties, populated with internal DOM inside each instance, responsive to property and attribute changes, styled with internal defaults or externally, and responsive to methods that manipulate its internal state. Registering an element associates a class with a custom element name. The element provides callbacks to manage its lifecycle. Polymer also lets you declare properties, to integrate your element's property API with the Polymer data system. Shadow DOM provides a local, encapsulated DOM tree for your element. Polymer can automatically create and populate a shadow tree for your element from a DOM template.Starting Price: Free -
29
NativeScript
NativeScript
Improve OSS repository management using multiple monorepo setups. Improved onboarding: tutorials for all flavors, linked from the home page. Improved Dialog handling with core-provided abstract APIs. Core: split out architectural level packages for advanced use-cases and scalability. This page will walk through installing everything you need to build your first NativeScript app. Setting up the Android development environment can be daunting if you are new to Android development, however following the next steps carefully will get you up and running in no time. Setting up the Android development environment can be daunting if you are new to Android development, however following the next steps carefully will get you up and running in no time.Starting Price: Free -
30
Sencha Ext JS
Sencha
Sencha Ext JS is a comprehensive JavaScript application framework for building feature-rich, cross-browser-compatible web and mobile applications. It includes a library with 140+ high-performance customizable components, a set of tools and a powerful UI Framework. Key Features Rich UI Components – Includes a variety of pre-built UI elements such as grids and trees, menus and toolbars, forms and buttons, etc. Cross-platform compatibility - Supports major desktop and mobile web browsers including IE Firefox Chrome Safari and Opera. Data Packages – Includes data components to interact with various data sources including JSON, XML and database connections. Theming and Skinning - Allow easy skinning and theming of the UI with CSS. Development Tools - Includes an extensive set of development tools including a visual designer and debugger. Large Community - Has an active and large community of developers who provide support, extensions, etc.Starting Price: $1,295 one-time payment
JavaScript Libraries Guide
A JavaScript library is a collection of pre-written JavaScript code that allows developers to quickly and easily add powerful features, functionalities, and interfaces to their websites or web applications. JavaScript libraries are usually released as open-source software, meaning they can be freely used and modified by anyone with the understanding that any changes must be shared back into the community for everyone’s benefit.
JavaScript libraries offer many advantages over coding from scratch. For one thing, they reduce the amount of time and effort needed to implement complex functionality. Instead of having to write and debug hundreds or thousands of lines of code yourself, you can simply call a function or two in the library—most of which are already tested and debugged—and get similar results much faster.
On top of that, libraries often provide great cross-browser compatibility, meaning you don’t have to worry about writing special code just for Internet Explorer or other browsers. Libraries also often come with great documentation and tutorials so you won’t get lost trying to figure out how something works. Finally, if you ever need help there is usually an active support community who can answer your questions.
Popular examples of JavaScript libraries include jQuery, Prototype JS, MooTools, AngularJS (for single page applications), BackboneJS (for client-side models), Underscore JS (utility functions) and more recently ReactJS (a component-based UI). Each library has its own distinct purpose so it is important to evaluate each one carefully before choosing which one best suits your needs.
In conclusion, using a well maintained JavaScript library can make developing state-of-the-art websites much easier compared to coding everything from scratch. They provide a great way for developers to save time while still maintaining high-quality standards in their projects.
JavaScript Libraries Features
- DOM Manipulation: JavaScript libraries provide a number of methods that allow for convenient and easy manipulation of the Document Object Model (DOM). This means developers are able to easily insert, update and delete elements of HTML documents without having to perform complex coding.
- Animation: Libraries provide support for smooth and interactive animations, making it easier to build visually appealing websites or applications with minimal effort. This can also be used in combination with DOM manipulation methods to create highly dynamic UIs.
- Event Handling: Libraries often provide functions that make it easier to detect, capture and respond to user interaction events suchas mouse clicks, keyboard presses etc. These events help developers build rich interactions into web applications or websites.
- AJAX Support: Many libraries now offer AJAX capabilities that make it easier to send data asynchronously between the client and server-side components. This helps reduce page reloads making web pages more responsive while reducing loading times across the board.
- Cross Platform Support: Most JavaScript libraries can run on both client-side as well as server-side platforms such as Node.js helping developers create powerful cross platform solutions with a single set of the codebase.
- Cross Browser Compatibility: Some libraries are designed for cross-browser compatibility so that website or application content looks uniform across all modern browsers regardless of their version numbers and underlying platform architecture (ie Windows or Mac OS).
Types of JavaScript Libraries
- AJAX Libraries: AJAX libraries are used to make asynchronous HTTP requests to the server, allowing web applications to request data from the server without reloading the page.
- DOM Manipulation Libraries: Libraries in this category help with traversing and manipulating Document Object Model (DOM) elements, making it easier for developers to work with HTML and styling on a page.
- Animation Libraries: These libraries offer various functions for creating smooth animations that can be used on web pages or within apps.
- Charting/Graphing Libraries: Charting and graphing libraries allow developers to create interactive charts and graphs on a website or app.
- UI Components Libraries: UI component libraries provide commonly used user interface components such as buttons, forms, sliders, etc., which can be used in a website or app.
- Testing & Automation Libraries: Testing and automation libraries allow developers to write automated tests for their codebase, helping them find bugs quickly and easily.
- Utility & Helper Libraries: Utility and helper libraries provide useful functions for working with dates, times, strings, numbers etc., as well as other common tasks.
Trends Related to JavaScript Libraries
- React: React is a powerful JavaScript library created by Facebook, and it is becoming increasingly popular for building interactive user interfaces. It’s been adopted by major companies like Netflix and Airbnb, and is used to create dynamic, single-page web applications.
- Vue.js: Vue.js is an open-source JavaScript library that is growing in popularity as an alternative to other libraries like React and Angular. It’s a lightweight library that focuses on the view layer of an application, making it easier for developers to create user interfaces.
- Angular: Angular is a full-featured framework for building web applications with JavaScript. It offers powerful features like two-way data binding, dependency injection, and templates that make it easier for developers to create complex web apps quickly.
- Node.js: Node.js is a platform for running server-side JavaScript applications. It has become popular for its scalability and performance, as well as its ability to handle real-time communication using web sockets.
- D3.js: D3.js is a JavaScript library for creating interactive data visualizations in the browser. It allows developers to manipulate documents based on data and can be used to create dynamic charts, graphs, and other visuals that can update in real-time.
Benefits of JavaScript Libraries
- Increased Efficiency: Javascript libraries provide pre-written code which allows developers to quickly create complex features and applications with fewer lines of code, reducing development time and increasing efficiency.
- Improved Quality: Javascript libraries can help developers write more efficient, faster and better-organized code, leading to improved product quality.
- Faster Deployment: Because most of the development is already done by the library, deploying an application or feature built with a javascript library typically takes less time than creating it from scratch.
- Cross Platform Support: Many popular javascript libraries are designed for use across multiple platforms including web browsers, embedded systems, mobile devices, and more. This enhances the reach of your product or application no matter where it’s used.
- Improved Performance: Javascript libraries often offer performance improvements that would otherwise take many lines of complicated code to achieve. This can lead to faster loading sites as well as enhanced user experience in general.
- Multiple Feature Support: Javascript libraries come packed with multiple features that would normally require extra programming effort such as UI widgets, drag & drop capabilities, data visualization tools among others. This can significantly reduce the development time and cost associated with developing these features on your own.
How to Select the Right JavaScript Library
Choosing the right JavaScript library for a project can be a daunting task, but it's important to make sure you select one that fits your needs and is maintained regularly. Here are some tips to help you make an informed decision:
- Analyze Your Needs: Carefully consider all of the components of your project, including any dependencies or specific requirements. Identify what type of JavaScript library would best meet these needs and do research on different options available.
- Consider Functionality and Compatibility: Make sure the library is compatible with any frameworks that may already be in place and offers the functionality you need for your project. Ensure it integrates well with other libraries, too.
- Check for Usability: Think about how user-friendly the library will be for developers working on the project, both now and in the future. Look into ease-of-use features such as user interfaces, documentation/instructions, etc., as well as overall compatibility with other tools used in development environments such as frameworks and development kits (SDKs).
- Assess Reliability and Support: Look into how long has the project been around? Is there an active community supporting it? Are there regular updates being pushed out? Find out who's responsible for maintaining it so there’s always support if needed.
- Look at Security Measures: Make sure security measures are in place to protect data from potential threats such as malware or malicious code injections. Check that best practices have been followed when developing the library so any issues can be addressed quickly and efficiently if needed.
Utilize the tools given on this page to examine javascript libraries in terms of price, features, integrations, user reviews, and more.
Who Uses JavaScript Libraries?
- Frontend Developers: Designers who use JavaScript libraries to create dynamic, interactive user interfaces on websites or applications.
- Backend Developers: Programmers who use JavaScript to develop server-side components or run scripts to manage databases and web servers.
- Mobile App Developers: Software engineers who rely on JavaScript libraries to build mobile apps for iOS and Android.
- Game Developers: Programmers that leverage the power of JavaScript libraries to create interactive video games across multiple platforms.
- Data Scientists: Analysts who leverage advanced mathematics and visualizations from JavaScript libraries to uncover insights from data sets.
- AI/ML Engineers: Researchers and engineers that use JavaScript frameworks in combination with artificial intelligence (AI) and machine learning (ML) algorithms for deep analysis projects.
- Web Designers: Visual designers that rely on a range of layouts, widgets, and other UI elements provided by popular JS libraries such as jQuery, Bootstrap, ReactJS, etc., for their projects.
- Full Stack Developers: Professionals whose expertise lies in both frontend and backend development using a variety of scripting languages such as HTML5, CSS3, PHP, etc., in addition to Javascript libraries.
JavaScript Libraries Pricing
The cost of JavaScript libraries varies greatly depending on the library and the features it offers. Generally speaking, you can find free and open-source libraries for most purposes, but some are available only through paid licenses. Popular commercial solutions like React, Vue, and Angular are also available with subscription plans that range from $19/month to several hundred dollars per month or more, depending on your needs. Additionally, some companies offer custom solutions with flexible pricing plans that may include hosting fees or other associated costs. Ultimately, the cost of a JavaScript library will depend upon your specific requirements and the scope of your project.
What Software Can Integrate with JavaScript Libraries?
Software such as web browsers, web servers, media applications and databases can all integrate with JavaScript libraries. These technologies enable developers to use the functionality of a library within their code. Browsers enable the code to be delivered to the user's machine, while servers make it possible for data from multiple sources to be combined into a single response. Applications such as audio and video players can also use this techology to allow users to interact with content in different ways. Finally, databases allow complex queries to execute quickly and often provide access control mechanisms that supplement the security measures taken by JavaScript libraries. With these types of software being able to integrate with JavaScript libraries, developers are able to create powerful web applications using robust technology.