Best JavaScript Libraries for React

DHTMLX is a powerful and easy-to-use JavaScript UI library that provides a wide range of customizable and flexible components for building modern and responsive web applications. It offers 30+ full-featured UI widgets, including grids, charts, diagrams, schedulers, gantt charts, calendars, trees, forms, and more. These components are optimized for fast rendering, ensuring that your application runs smoothly in all browsers and devices. DHTMLX is compatible with popular web frameworks such as React, Angular, and Vue.js. This makes it an excellent choice for developers who are already working with these frameworks and want to add a powerful UI library to their projects. Moreover, DHTMLX supports different data sources and formats, making it easy to integrate with various back-end technologies. DHTMLX provides extensive configuration and customization abilities for its UI components, allowing developers to tailor their appearance and behavior to meet specific application requirements and extend its functionality with custom features if needed. DHTMLX also has comprehensive documentation that covers every aspect of the library, including detailed API references, tutorials, and code examples, as well as an active community.

FusionCharts is a leading data visualization tool that helps developers create interactive and responsive charts for web and mobile applications. With 100+ chart types including line, bar, area, pie charts, and 2000+ maps, it enables users to visualize complex data sets and make informed decisions. The library is built on JavaScript and can be easily integrated with popular frameworks such as AngularJS, React, and Vue.js. Its user-friendly API and comprehensive documentation make it accessible to developers of all skill levels. Additionally, the library offers a wide range of features such as real-time updates and cross-browser compatibility. It also has a wide range of customization options, allowing users to tailor charts to their specific needs. With over a decade of development and updates, FusionCharts is a reliable and robust choice for data visualization and is trusted by thousands of businesses and organizations worldwide.

JointJS+ is a diagramming toolkit, a commercial extension of JointJS, that allows developers and companies of any size to create advanced Low-Code/No-Code and visual applications. Developers can utilize pre-built UI plugins to build custom applications, customize user interfaces and embed elements according to their requirements. Businesses can utilize JointJS+ to integrate interface with workflow systems, build business process management, diagramming, and project management applications, and more. It provides a programmer’s kit, which allows users to undo or redo changes, conduct graph manipulation, and validate data. Other features include custom shapes, JSON import/export, interactive diagrams, read-only view, automatic layouts, inline text editor, path editor, zoom, charts, and more. Start a risk-free 30-day trial to experience the power and flexibility of JointJS+.

With the jsPlumb Toolkit users can rapidly bring to market Javascript applications that are focused on visual connectivity. People use jsPlumb to create flowchart designers, call center applications, data visualizations, process builders and much more. jsPlumb Toolkit is a mature, powerful and standards compliant diagramming library solution users can rely on as the foundation for their own applications. For developers, the jsPlumb Toolkit offers a rich set of functionality such as pan/zoom, automatic layouts, edge routing, object inspectors, and a whole lot more. This comprehensive feature set allows developers to focus on what makes application unique and not waste time reinventing the wheel.

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Format your When you are typing, content will appear. Cleave.js serves a single purpose: to automatically format input text content. Formatting credit card numbers, phone numbers (i18n.js lib seperated for each country to reduce their size), date formatting and numeral formatting, CommonJS/AMD mode and ReactJS component, AngularJS directive 1.x, and ES module. This library is designed to make it easier to format your data and improve the readability of input fields. This library will allow you to format input text without the need to create any complicated regular expressions or mask patterns. This library is not meant to replace any validation or masque library. You should still validate and sanitize your data in the backend. The community contributes types. Types for React are also available and can also be imported in the same manner.

While thinking functional programming, do fast top-down renderings of views. Your views should be predictable, easily separated, composable, and still performant. Omniscient is to react as memoize to the Fibonacci function. Functional programming for UIs. Memoization of stateless React components. Top-down rendering components (unidirectional data flow). Favors immutable data (with the Immutable.js). Encourages small, modular components and shared functionality via mixins. Natural separation of concerns. Each component only deals with its own data. It is efficient and centrally controlled. An Omniscient component, in its simplest form is a Stateless react component, but it is more optimized. Omniscient is as much a way of thinking when you're building applications as it is a library. Omniscient is wrapped in UMD so you can use it in many different ways. CommonJS, AMD or just through the window object.

It is difficult to position popovers and tooltips. Popper is here to help. Popper will automatically place the tooltip near the button if you provide an element such as a button. Popper will position any UI element that "pops up" from your document and floats close to a target element. A tooltip is the most common, but you can also use drop-downs and popovers. These can all be described as "popper" elements. To place the tooltip, click on the dots. There are 12 possible placements. Pure CSS poppers won't be able to overflow clipping boundaries such as the viewport. It will be cut off partially or overflow if it is near the edge, since there is no dynamic position logic. Popper ensures that your popper is always in the correct place.

DataViewsJS allows you to customize the presentation of your data professionally using different layouts, rows templates, calculations and editing modes. You can use the powerful calc engine for calculations on any JSON data set. Our calculation engine optimizes your computing power for complex calculations and large data. DataViewsJS was built from the ground up to be a powerful, flexible, and fast developer tool that can display and edit data to suit any JavaScript application. DataViewsJS includes localized resources for Chinese and Japanese as well as Korean. You can easily add additional languages by creating resource files and setting them up with simple script code. DataViewsJS interchangeable layouts make it easy to present modern data patterns, such as those found on social networks and other sites.

Excel-like spreadsheet experiences delivered quickly and without any dependencies on Excel. Create financial apps, dashboards and charts, pivot tables, performance benchmarks and science lab notebooks using JavaScript. JavaScript spreadsheet components allow developers to add Excel-like functionality into web applications. SpreadJS is a JavaScript spreadsheet control suite that includes data inputs, import/export, cell customization, and a comprehensive calculation engine with more than 500 functions. We have over 25 years experience creating award-winning spreadsheets that are easy to use for professional developers. This is something that no other spreadsheet vendor can match. Get our spreadsheet expertise to work for your business today.

A client-side image editing SDK that is intuitive on desktop and mobile. Set image requirements to help your customers upload better images. Compatible with all popular JavaScript Frameworks Crop, rotate and resize images, add annotations, adjust colors and more. Top Features Crop aspect ratio: You can either enforce a single aspect ratio for all images or provide a range of options so that they are always perfect. Fast image uploads: Increase file upload speed and reduce server bandwidth usage by compressing and resizing images in the browser. Rotate, resize and flip: Get the perfect crop every time. Scale images with the zoom control, mousewheel, touchpad or intuitive multi-touch interaction. Overlay crop guides: Help customers upload better images. Overlay bleed margins and profile picture boundaries on the editor.

SVAR is a collection of widgets and user interface components for building React web apps. These pre-built components allow developers to save time and resources while creating interactive and visually appealing interfaces. SVAR UI component are lightweight, responsive, and highly customizable. They are optimized to handle large datasets with exceptional performances. SVAR provides a range of solutions, from feature-rich datagrids and interactive Gantt Charts to a user friendly file manager and a collection of essential UI controls.

Million.js offers a new "block" virtual DOM. It is significantly faster than React’s virtual DOM as it diffs the data instead of using the DOM. Million.js has a custom compiler which optimizes React components automatically on the server. Tired of learning about new frameworks and large migrations? Million.js comes with a drop-in mode that will make your React applications faster without any code changes. We use a novel virtual DOM approach called the block virtual. You can learn more about the block virtualDOM with virtual DOM and back in block. We also explain how to make it work in React using behind the block(). We are actively working to remove these limitations. You may not even need Million.js if your application is not UI-heavy.

Redux is a JavaScript Library designed to manage global state in applications in a predictable and maintainable way. It helps developers create applications that behave consistently in different environments such as client, server and native and are easy for testers to test. Redux centralizes an application's logic and state, enabling powerful capabilities like undo/redo functionality. The Redux DevTools allow you to track when, where, and why an application's states change. They also offer features such as time-travel debugging, comprehensive error reporting, and more. Redux is flexible, and it works with any UI. It has a large ecosystem of addons that can be used to meet different development needs. The Redux team provides additional libraries including React-Redux which is the official React bindings to Redux and Redux Toolkit which is an opinionated toolkit for efficient Redux Development.