Best JavaScript Libraries for Chromebook of 2024

React makes it easy to create interactive user interfaces. React makes it easy to create simple views for each state of your application. React will automatically update the correct components whenever your data changes. Declarative views make it easier to understand and debug your code. Create encapsulated components that can manage their own state and then combine them to create complex UIs. JavaScript is used instead of templates to write component logic. This allows you to easily pass rich data through your app while keeping state out of the DOM. React doesn't make assumptions about your technology stack. This allows you to develop new features in React without having to rewrite existing code. React components implement a render() function that takes input data and returns what it should display. This example uses JSX syntax, which is a XML-like syntax. This.props allows you to access the input data passed into the component by calling render().

Built on top of standard HTML, CSS, and JavaScript with intuitive APIs and world-class documentation. Reactive, compiler-optimized rendering system that rarely needs manual optimization. An ecosystem rich in features that can be easily adopted incrementally. It can scale between a library or a fully-featured framework. Vue is a JavaScript framework that allows you to build user interfaces. It is built on top of JavaScript, CSS, and standard HTML and offers a declarative and component-based programming structure that allows you to efficiently create user interfaces, no matter how simple or complex. Vue extends the standard HTML with a template syntax, which allows us to describe HTML output using JavaScript state. Vue tracks JavaScript state changes automatically and updates the DOM as soon as they occur. Vue is a framework that provides most of the features required for frontend development.

jQuery is a small and feature-rich JavaScript library that is fast, simple, and lightweight. It simplifies HTML document traversal, manipulation, event handling and animation. If you are new to jQuery. Return a list of matched elements, either created from an HTML string or found in the DOM based upon passed argument(s). All aspects of the API that were removed from the corresponding version jQuery. These methods set and get DOM attributes for elements.

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Backbone.js provides structure for web applications by providing models with key/value binding and custom events. It also provides collections with rich APIs of enumerable function, views with declarative handling and views with declarative event handling. All this is connected to your existing API via a RESTful JSON interface. One of the most important things to do when working on a web app that uses a lot JavaScript is to stop tying data to the DOM. It is easy to create JavaScript apps that are tangled with jQuery selectors or callbacks. They all try to keep the data in sync between your HTML UI, JavaScript logic, and your database. A more structured approach is often better for rich client-side apps. Backbone lets you represent your data in Models. These Models can be created, validated and destroyed, and saved to the server.

A modern JavaScript utility library that delivers modularity, performance, extras, and more. Lodash is available under the MIT License and supports modern environments. Lodash simplifies JavaScript by taking the pain out of working with arrays and numbers, objects, strings and other complex data. Lodash's modular method is great for manipulating and testing variables, creating composite functions, and iterating arrays, strings, objects, and strings. Lodash comes in many different formats and builds. futil-js is an assortment of utility programs that are designed to complement Lodash. This utility was tested in Chrome 74-75 and Firefox 66-67. It also works with IE 11, Edge 18, Safari 11-12 and Node.js 8-12. To maintain an array's sort order, determine the index at which the value should be placed in it. You can chain together methods that operate on and return collections, arrays, and functions. Methods that retrieve or return a single value will automatically end the chain.

Autocompletion of addresses is fast, beautiful, and simple to use. It uses OpenStreetMap’s vast open-source database of global places. You can delight your users with a powerful address autocomplete that is quick and easy to implement. You can simplify your checkout and user accounts by filling out multiple inputs simultaneously. Make the country or city selector you love. Stop scrolling through a list just to find a country. Your users will find it quicker if you help them. Link your suggestions to a map. Visualize the results in a glance with a live map. Create unique search experiences using the Algolia Places autocomplete.js and instantsearch.js plugins. JavaScript one-liner that turns any HTML You can quickly and easily create beautiful address auto-complete menus. Algolia Places is backed by Algolia’s unique ranking algorithm. It mixes local and famous places in an intuitive way. Algolia's unique method of handling typos and ranking results accordingly allows native support for typing mistakes.

Anime.js, a JavaScript animation library that is lightweight and simple to use, has a powerful API. It supports CSS properties, SVG and DOM attributes as well as JavaScript Objects. Easy follow-through animations. The built-in staggering system of anime makes complicated follow-through animations and overlapping animations easy. It can be used for both properties and timings. Multiple CSS transform properties can be animated simultaneously using one HTML element. You can play, pause, control and reverse events simultaneously using the full set of built-in callbacks. Anime.js can be used with any web page. You can use CSS, SVG, JavaScript Objects and DOM attributes to animate everything using a single API. Staggering allows multiple elements to be animated with follow-through or overlapping actions. An Array is used to define animation keyframes within the keyframes property. Each keyframe's duration is equal to the animation’s total duration divided with the number of keyframes.

Scroll library animation. To make it work, ensure your build process correctly configures styles loader and bundles it. Parcel will work as expected if you use it. There are three ways to access the AOS object as a global variable. Initiate AOS, recalculate all positions and offsets of elements (called upon window resize), reinitiate array with AOS components and trigger refresh (called upon DOM changes that are relevant to AOS elements). AOS monitors DOM changes by default and calls refreshHard when there are new elements loaded asynchronously. You might have to call it manually in browsers that don’t support MutationObserver, such as IE. AOS can also be used to trigger a custom event for a particular element. You can also create custom animations.

Bideo.js, a JS library, makes it easy to add fullscreen background video. Fullscreen HTML5 background video for web. You can play a video in the background, or within a container. This plugin will allow you to do exactly that. The container's dimensions will be automatically adjusted by the video element. It will also resize when the browser window changes. The plugin does not support overlays as it is simple to implement this with plain HTML/CSS code. Video may take a while to load due to the fact that the sources are added via JSP, which you'll load after the loading of the DOM. You may also want to show a cover video, which will appear the same as the first frame of the video (or any other image). This support is not included in the plugin. It's easy to do this using HTML/CSS (just as overlays).

Simple yet flexible JavaScript charting for designers & developers. Layout boxes can be stacked or weighted in groups. You can also add a secondary title plugin. Any user-defined criteria can be used to style line segments. Each property can have its own transition. Numerous performance enhancements were introduced. To clearly distinguish between datasets, mix and match bar and line charts are used. Complex, sparse data can be plotted easily on date time, logarithmic or entirely custom scales. Amazing transitions are possible when changing data, updating colors, or adding datasets. Chart.js is a community-maintained program. Contributions are welcome! You can visualize your data in 8 different ways. Each one is animated and customizable. Redraws charts when the window is resized for perfect scale granularity. Includes new chart types.

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.

This library is simple enough to handle complex animations. You can also add custom functions to create non-CSS animations. Save the package.json file and add it to your Javascript. Create scroll animations in a matter of seconds You can create animations based upon scroll location, animate based mouse X location, and multiple animations based mouse X location. You can now create an instance Choreographer and run the animations according to whatever measurement you prefer (ex. scroll position, mouse position and timestamp. You can see the examples to get a better understanding of how it all works. If you overlap animation ranges that have the same style properties, bugs will occur. There are two built in animation functions, called scale' and change'. Progress allows progressive scaling of values (ex. Smooth fading of opacity and 2d translation If the value is between 1 and 0, it means that you are within a range.

Fast and lightweight UI components designed for the web. Ember.js and standalone applications can use these components. Glimmer is one the fastest DOM rendering engines. It delivers exceptional performance for both initial renders and updates. Glimmer is designed to work as a virtual machine (VM) and compiles your templates into low level code, allowing it to run as fast as possible without sacrificing user-friendliness. Glimmer components can be used in conjunction with your technology stack. This allows you to develop new features in Glimmer parts without having to rewrite existing code. Glimmer VM powers Ember components, so there is a fully-tested framework available for you. Drop your Glimmer components in an Ember application. You won't have to do anything. Glimmer.js actually consists of many small packages. Glimmer.js, the developer-facing API, is a sub-system of the Glimmer VM.

This small javascript library allows you to create fluid and interactive gradient animations. Basic gradient animation with 3 colors in queue. Complex gradient animation using 2 gradients in queue, each with different positions and composed of 3 colors. Gradient animation with an animated background and blending mode. Gradient animation with two colors, a background picture, and a blending setting. The API page has more options. Gradient animation using an image mask to create a gradient animated under a shape Create a gradient animation that responds when events occur. To see the gradients changing, click on the states of the gradient animation. You can adjust the direction of the gradient using percentage or pixels. When you change the tab, the animation will pause. You can manage and change the duration of animations. You have all the options to modify the states and the gradients.

fullPage.js is maintained and driven by the community. We are proud to be the most comprehensive framework of its type. Trusted by the most innovative businesses. You can use modern and older browsers, including IE 9! Create a beautiful website for everyone, not just a few. FullPage.js was designed to be simple to use and customizable. It comes with dozens of examples, great documentation, as well as community and personal support. Fully responsive, designed for tablets and mobiles. Because kids love to grab things. Fullpage.js offers extensions that can be used to enhance its already impressive behavior. When scrolling sections or slides, create a water-like transition. You can also use other CDNs and services such as npm or bower. You have the option of either an annual payment subscription or a one-time payment. Annual subscriptions include free updates over the next 12 months. One-time payments include unlimited updates up to the major version.

Preact is the Virtual DOM abstraction that is the thinnest. It is built on stable platform features and registers real event handlers. It also works well with other libraries. Most UI frameworks can be large enough to make up the majority of an app’s JavaScript size. Preact is different. It's small enough to make your code the largest part your application. This means that JavaScript takes less time to download, parse, and execute. You can create the experience you want without worrying about keeping a framework in place. Preact is small and fast. Preact is one of the fastest Virtual DOM Libraries due to its simple and predictable diff implementation. Preact is optimized for performance by batching updates. Preact's performance is maximized when we work closely with web engineers.

Leaflet is the most popular open-source JavaScript library to create mobile-friendly interactive maps. It is only 42KB in size and has all the mapping features that most developers need. Leaflet was designed to be simple, fast, and easy to use. It is compatible with all major mobile and desktop platforms. It can be extended with many plugins. It has a beautiful, well-documented API that is easy to use and readable source code that makes it easy to contribute. Leaflet isn't trying to be everything to everyone. Leaflet focuses on the essentials and makes them work perfectly. Mobile apps feel as smooth as native apps thanks to hardware acceleration. CSS3 features are used to make zooming and panning very easy. It's very fast thanks to smart polyline/polygon rendering that includes dynamic clipping and simplifying. Modular build system allows you to leave out features that you don't use. Mobile tap delay elimination

An experiment in CSS background sharing across multiple elements. Multiple.js can be used to achieve a "background sharing across multiple element" effect in HTML/CSS with no JavaScript coordinates processing. You will notice that icons and text in lighter layers have a gradient-color with darker layers. This creates the illusion of an underlay violet layer. Layers can also pass the background image (girl), with equal transparency, so layers cannot be superimposed on one another. These things can all be done in CSS. To ensure that the background remains in the same place, you can add a gap between elements. You can see how it looks by switching between background image/gradient. To ensure that elements are independent, you can remove random layers. Displays the appropriate amount of background in each element. Background can be successfully extended to full size viewport.

A JavaScript date library that can be used to parse, validate, manipulate, and format dates. Moment can be used in both Node.js and the browser. All code should be compatible with both browsers and Node.js. Unit tests can also be run in both environments. Moment.js has been used in millions of projects. Moment.js has been downloaded more than 12 million times per week as of September 2020. Moment has changed over time, but it still has the same design as when it was first created in 2011. Moment is compatible with Internet Explorer 8 or higher. Some libraries can be divided into modules, plugins, and companion libraries. Some libraries use the ECMAScript Intl API to determine time zones or locales. Some libraries still offer their own time zone and locale files, just like Moment and Moment-Timezone. Moment.js now offers options to set/get the localized week of a year because different locations have different definitions.

Masonry is a JavaScript grid library. It works by placing elements in the optimal positions based on available vertical spaces, much like a mason fitting stone in a wall. It is likely that you have seen it in action all over the Internet. Your own CSS handles all styling and sizing of items. For responsive layouts, item sizes can be adjusted with percentages. Unloaded images can cause Masonry layouts to be distorted and item elements to overlap. imagesLoaded solves this problem. ImagesLoaded is a separate script that you can download. You can initialize Masonry using HTML without having to write any JavaScript. All options are possible, but it is recommended that you select the item and column width. Align items to a horizontal grid. For responsive layouts with percentage widths, you can use element sizing. You can control the Masonry layout's size within your CSS using element sizing options. This is useful for media queries and responsive layouts.

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.

Parsley, the ultimate JavaScript validation library. Validating frontend forms has never felt so easy. Parsley is a form validation library like no other. Simply write your requirements in English inside your HTML tags and Parsley will take care of the rest. Simple form validation is as easy as typing a single JavaScript line. Parsley is smarter. It automatically detects any modifications to your forms and adjusts its validation accordingly. Parsley validation is as easy as adding, removing, or editing fields. Parsley comes with more than a dozen validators. Parsley comes with a dozen validators. You can also use the Parsley extra Ajax validator, or any number of extended validators that the community has made available. Parsley is very focused on UX and UI. You can override almost all default Parsley behavior to suit your needs. Still ships almost bug-free. Parsley has been rigorously tested and aims for compatibility with every browser (including IE8).

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.

Three.js is a JavaScript 3D Library. The project's goal is to create a lightweight, cross-browser, general purpose 3D library that is easy to use. While the current builds only have a WebGL renderer, there are examples that include WebGPU (experimental), SVG, and CSS3D renderers. Three.js can display any scene. It also needs a camera, renderer, and scene. Three.js includes a few other tools, which are often used as fallbacks for older browsers and those who don't have WebGL support. A loop can be created that causes the renderer's scene to be drawn every time the screen refreshes (on a typical screen, this is 60 times per second). The animate loop is required to change or move any object in the app. You can also call other functions from the animate loop.