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Hey there, fellow code wrangler! If you're here, I'm guessing you're a bit like me - a fan of React, a lover of libraries, and a believer in the power of a well-placed semicolon. You know, the kind of person who gets a little too excited about clean, efficient code and the magic of a perfectly rendered UI.
Now, we all know that React is a bit like that one friend who's always the life of the party. It's fun, it's dynamic, and it's got a whole lot of tricks up its sleeve. But even the life of the party needs a little help sometimes to keep things fresh and exciting. And that's where React libraries come in.
React libraries are like the secret sauce, the cherry on top, the... well, you get the idea. They're the things that make a good React app great, and a great React app downright spectacular. They're what turn a bunch of code into a living, breathing, user-delighting application.
So, whether you're a seasoned React developer looking to level up your game, or a newbie just dipping your toes into the vast ocean of front-end development, this blog post is for you. We're going to take a whirlwind tour of some of the best React libraries out there - the ones that will make your code sing, your UI shine, and your users say "Wow, this is awesome!"
So, buckle up, grab a cup of your favorite caffeinated beverage (or decaf, I'm not judging), and let's dive into the wonderful world of React libraries. It's going to be a wild ride!
Alright, let's talk about the new kid on the block - Shadcn/UI. Headless UI. If you're always on the lookout for the latest and greatest in the React world, then you're going to love this one. Shadcn/UI is like the new kid who just moved into the neighborhood and is already turning heads with its cool tricks and friendly demeanor.
Shadcn/UI is a UI library that offers the copy/paste-ability of Bootstrap & Bootstrap components with the easy customization of Chakra and Material UI. It's like having the best of both worlds - the convenience of ready-to-use components and the flexibility to make them your own.
But what sets Shadcn/UI apart is that it's built on Tailwind CSS. This means it can play much nicer with modern React than the CSS-in-JS libraries. It's like having a new friend who not only gets along with you but also fits in perfectly with your existing group of friends. Suitable for all app structures. One of the best UI libraries & suitable for UI frameworks like Next.js and compatible with other libraries, efficiently rendering large lists.
But enough talk, let's look at some code:
import { Button } from "@/components/ui/button" export function ButtonSecondary() { return Secondary }
See how easy that was? With just a few lines of code, you've got a fully functional button that follows the Shadcn/UI design. And that's just one example. Shadcn/UI has a whole host of other components, from forms and cards to modals and tooltips. Intuitive customization. Best for complex data-dense interfaces, complex interfaces, enterprise-grade web applications, and enterprise system products.
Alright, the first up on our magical mystery tour of React libraries is Semantic UI React. Now, if you're anything like me, you've probably had those moments where you're staring at your code, wondering how to make your UI look less like a 90s GeoCities page and more like a sleek, modern app. That's where Semantic UI React comes in. You can use it in desktop apps or create customizable templates or an open source javascript library or an open source project or for data display in react-based applications.
Semantic UI React is like the fairy godmother of React libraries. With a wave of its metaphorical wand, it can transform your app from a pumpkin into a carriage. Or, in less fairytale terms, it can help you create beautiful, responsive layouts using human-friendly HTML.
One of the things I love about Semantic UI React is that it's designed with a "user-first" approach. This means it's all about making things as easy as possible for the end user. It's got a ton of pre-designed components that you can just drop into your code, and voila! Instant UI magic.
But don't just take my word for it. Let's take a look at a quick example:
See that? With just a few lines of code, you've got a fully functional button that looks great and works seamlessly. And that's just the tip of the iceberg. Semantic UI React has a whole host of other components, from menus and modals to forms and cards. It's like a Swiss Army knife for your React app.
Next up, we're going to talk about Material UI. Now, if you're not familiar with it, Material UI is like the cool kid on the block in the world of React libraries. It's sleek, it's stylish, and it's all about creating UIs that are as beautiful as they are functional.
Material UI is based on Google's Material Design principles, which means it's all about creating interfaces that feel intuitive and natural to use. It's like the difference between a clunky old manual car and a smooth, modern automatic. One requires a lot of effort and concentration to use, while the other just... works.
One of the things I love about Material UI is its flexibility. It comes with a ton of pre-built components that you can use right out of the box, but it also gives you the freedom to customize and tweak to your heart's content. It's like getting a gourmet meal that you can season to taste.
But enough with the metaphors. Let's take a look at some code:
See how easy that was? With just a few lines of code, you've got a beautiful, functional button that follows Material Design principles. And that's just one example. Material UI has a whole host of other components, from dialogs and drawers to grids and cards.
Alright, moving on to the next superstar in our lineup - Chakra UI . Now, if you're not familiar with it, Chakra UI is like the zen master of React libraries. It's all about balance, harmony, and making your life as a developer as peaceful and stress-free as possible.
Chakra UI is a simple, modular, and accessible component library that gives you all the building blocks you need to build React applications. It's like getting a Lego set with all the pieces you need to build whatever you can imagine.
One of the things that sets Chakra UI apart is its focus on accessibility. Each component comes with accessibility in mind, meaning your apps will be usable by everyone, regardless of any disabilities they may have. It's like building a house with ramps and handrails included - everyone can get in and move around comfortably. Better inputs, layout. Less dependencies, change colors, light/dark mode, icons, set of components, cross platform support, date pickers, adjust row heights, comprehensive list of document, less bundle size, added as npm packages, build web applications,
But enough talk, let's look at some code:
See how simple that was? With just a few lines of code, you've got a beautiful, accessible box with text and a link. And that's just one example. Chakra UI has a whole host of other components, from buttons and badges to forms and footers.
So if you're looking for a React library that's easy to use, accessible, and flexible, give Chakra UI a try. It's like a yoga class for your code - calming, balancing, and good for the soul.
Alright, let's move on to the next big player in the React library game - React Router. Now, if you're not familiar with it, React Router is like the GPS of React libraries. It's all about helping you navigate your way through your app, making sure you always end up exactly where you want to be.
React Router is a collection of navigational components that compose declaratively with your application. It's like having a map and compass built right into your code. Whether you want to go from one view to another, or you need to handle dynamic routes, React Router has got you covered.
One of the great things about React Router is its flexibility. It works just as well for small, single-page apps as it does for large, complex applications with many different views and routes. It's like having a GPS that can guide you through a small town or a bustling city with equal ease. Handle navigation. Better on web platforms. Nice feature. Nice interface.
But enough with the metaphors. Let's take a look at some code:
See how easy that was? With just a few lines of code, you've got a fully functional router that can take you from your home page to your about page and back again. And that's just one example. React Router has a whole host of other features, from nested routes to URL parameters.
So if you're looking for a way to navigate your way through your React app, give React Router a try. It's like a GPS for your code - always there to guide you to your destination.
Next on our list is React Motion, a popular animation library for React. If you're looking to add some pizzazz to your app, React Motion is your ticket to the show. It's like the choreographer of React libraries, helping you create smooth, natural animations that will make your app dance.
React Motion uses spring physics for all its animations, which means they feel incredibly natural and fluid. It's like comparing a hand-drawn animation to a computer-generated one - there's just something about the former that feels more organic and lifelike.
One of the great things about React Motion is its simplicity. You don't need to be a physics major to create beautiful animations with it. All you need is a basic understanding of React and a desire to make your app more dynamic and engaging.
But enough talk, let's look at some code:
See how simple that was? With just a few lines of code, you've got a div that smoothly transitions from 0 to 10. And that's just the beginning. React Motion has a whole host of other features, from staggered animations to complex choreographies.
So if you're looking to add some life and movement to your React app, give React Motion a try. It's like a dance class for your code - fun, dynamic, and sure to get your app moving.
Now, let's talk about Styled Components . This React library is like the fashion designer of the coding world. It allows you to write actual CSS code in your JavaScript, keeping your components tidy and your styles dynamic. It's like having a personal stylist for your code, ensuring your app always looks its best.
One of the best things about Styled Components is that it leverages the power of JavaScript to style your components. This means you can have dynamic styles that change based on props, state, or any other data in your app. It's like having a wardrobe that changes with the seasons, always keeping your app fresh and fashionable.
But enough with the metaphors. Let's take a look at some code:
See how easy that was? With just a few lines of code, you've got a button that changes its style based on the primary prop. And that's just one example. Styled Components lets you create dynamic, reusable styles for any component in your app.
So if you're looking for a way to keep your styles clean, organized, and dynamic, give Styled Components a try. It's like a personal stylist for your code, ensuring your app always looks its best.
Let's talk about Zod . If you've ever had to deal with data validation in your React app, you know it can be a bit of a challenge. That's where Zod comes in. It's like the security guard of React libraries, helping you validate your data and keep your app safe and error-free.
Zod is a schema declaration and validation library. It's like having a set of rules for your data, ensuring that it always meets your expectations. Whether you're dealing with user input, API responses, or any other kind of data, Zod can help you validate it with ease.
One of the great things about Zod is its simplicity. You don't need to be a security expert to use it. All you need is some data to validate and a set of rules to validate it against. It's like having a security guard that you can easily instruct, no matter how complex or simple your needs are.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a function that validates a user object against a schema. And that's just one example. Zod has a whole host of other features, from custom error messages to complex nested validations.
So if you're looking to validate data in your React app, give Zod a try. It's like a security guard for your code, helping you validate your data and keep your app safe and error-free.
Next up, we're going to talk about React Intl . Now, if you're not familiar with it, React Intl is like the translator of React libraries. It's all about helping you internationalize your app, making it accessible and user-friendly for people all around the world.
React Intl provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations. It's like having a personal translator built right into your code, making sure your app speaks everyone's language.
One of the great things about React Intl is its simplicity. You don't need to be a linguist to internationalize your app with it. All you need is a basic understanding of React and a desire to make your app more accessible to users around the world.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a greeting that displays in French. And that's just one example. React Intl has a whole host of other features, from number formatting to date and time formatting.
So if you're looking to make your React app more accessible to users around the world, give React Intl a try. It's like a personal translator for your code, ensuring your app speaks everyone's language.
Let's move on to React Table . If you've ever had to deal with complex data in your app, you know how tricky it can be to display it in a way that's easy for users to understand. That's where React Table comes in. It's like the Excel of React libraries, helping you create and manage tables with ease.
React Table is a headless utility, which means it doesn't come with any pre-built components. Instead, it gives you a set of hooks and functions that you can use to build your own custom tables. It's like getting a set of Lego bricks - you can use them to build whatever you want.
One of the great things about React Table is its flexibility. Whether you need a simple table with just a few rows, or a complex data grid with sorting, filtering, and pagination, React Table has got you covered. It's like having a Swiss Army knife for your data.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a fully functional table that you can customize to your heart's content. And that's just one example. React Table has a whole host of other features, from sorting and filtering to expandable rows and editable cells.
So if you're looking to handle complex data in your React app, give React Table a try. It's like Excel for your code, helping you manage and display data with ease.
Next on our list is React Query . If you've ever had to deal with fetching, caching, synchronizing and updating server state in your React app, you know it can be a bit of a headache. That's where React Query steps in. It's like the aspirin of React libraries, taking away the pain of data fetching and state management.
React Query provides you with a set of hooks that you can use to fetch, cache and update data in your React applications. It's like having a personal assistant that takes care of all the mundane tasks, leaving you free to focus on what really matters - building awesome features for your app.
One of the great things about React Query is that it's not just for REST APIs. Whether you're using GraphQL, REST, or even just plain old JavaScript objects, React Query can help you manage your server state with ease. It's like having a universal remote for your data.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a component that fetches data from an API, displays a loading state while the data is being fetched, and handles any errors that might occur. And that's just one example. React Query has a whole host of other features, from automatic refetching to pagination and infinite loading.
So if you're looking to make data fetching and state management a breeze in your React app, give React Query a try. It's like an aspirin for your code, taking away the headache of data fetching and state management.
Next up, we're going to talk about React Beautiful DND . Now, if you're not familiar with it, React Beautiful DND (Drag and Drop) is like the magician of React libraries. It's all about adding that touch of magic to your app, making your lists and items move and interact in ways that delight your users.
React Beautiful DND provides a set of hooks and components that help you add beautiful, accessible drag and drop functionality to your app. It's like having a magic wand that you can wave over your code, making your items move and rearrange themselves at your users' command.
One of the great things about React Beautiful DND is its focus on accessibility. It's not just about making your app look good - it's about making it usable for everyone, regardless of any disabilities they may have. It's like building a magic show that everyone can enjoy, whether they're sitting in the front row or watching from the back. Best for drop interfaces.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a list of items that can be dragged and dropped to rearrange their order. And that's just one example. React Beautiful DND has a whole host of other features, from keyboard accessibility to auto-scrolling.
So if you're looking to add a touch of magic to your React app, give React Beautiful DND a try. It's like a magic wand for your code, making your items move and interact in ways that delight your users.
Let's shift gears a bit and talk about Onsen UI. If you're looking to build mobile apps using React, then Onsen UI is like your trusty toolbox. It's packed with all the tools you need to build beautiful, high-performance mobile apps using the same React knowledge you already have.
Onsen UI is a library of UI components specifically designed for mobile apps. It's like having a set of blueprints for building a house - you get all the parts you need, and you just have to put them together.
One of the great things about Onsen UI is its versatility. It supports both iOS and Android, and it comes with a bunch of pre-made components that follow the design guidelines of each platform. It's like having a bilingual dictionary - no matter which language you're working in, you've got the words you need.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a mobile-friendly page with a large, call-to-action button. And that's just one example. Onsen UI has a whole host of other components, from navigation bars and tabs to lists and forms.
So if you're looking to build mobile apps with React, give Onsen UI a try. It's like a toolbox for your code, packed with all the tools you need to build beautiful, high-performance mobile apps.
Next up, we're going to talk about React JSON View. If you've ever had to deal with JSON data in your React app, you know it can be a bit of a pain to display it in a user-friendly way. That's where React JSON View comes in. It's like the magnifying glass of React libraries, helping you inspect and display JSON data with ease.
React JSON View is a simple React component for displaying JSON data in a neat, expandable tree format. It's like having a built-in inspector for your JSON data, letting you dig into the details without getting lost in the weeds.
One of the great things about React JSON View is its simplicity. You don't need to be a data scientist to use it. All you need is some JSON data and a place to display it. It's like having a magnifying glass that you can use to inspect anything, no matter how small or complex.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a neat, expandable tree view of your JSON data. And that's just one example. React JSON View has a whole host of other features, from syntax highlighting to customizable themes.
So if you're looking to display JSON data in your React app, give React JSON View a try. It's like a magnifying glass for your code, helping you inspect and display JSON data with ease.
Let's move on to Tailwind CSS. Now, this isn't a React library per se, but it's a tool that's loved by many React developers, including yours truly. Tailwind CSS is like the Swiss Army knife of CSS frameworks. It's packed with utility classes that let you build custom designs without leaving your HTML.
Tailwind CSS is all about utility-first. It provides low-level utility classes that let you build completely custom designs without ever leaving your HTML. It's like having a box of Lego bricks - you can use them to build anything you can imagine. Developing css is the easiest. Best for web development on standard web browsers & app development.
One of the great things about Tailwind CSS is its flexibility. You can use as much or as little of it as you want, and it doesn't impose any design decisions on you. It's like having a paintbrush and a blank canvas - you're free to create whatever you want.
But enough talk, let's look at some code:
See how easy that was? With just a few utility classes, you've got a beautiful, custom card design. And that's just one example. Tailwind CSS has a whole host of other utility classes, from typography and spacing to colors and shadows.
So if you're looking to create custom designs in your React app without the hassle of writing lots of custom CSS, give Tailwind CSS a try. It's like a Swiss Army knife for your styles, giving you all the tools you need to create beautiful, custom designs.
Next up, we're going to talk about Ant Design. If you're not familiar with it, Ant Design is like the architect of React libraries. It's all about building enterprise-class UIs that are elegant, consistent, and easy to use.
Ant Design is a set of high-quality React components that follow the Ant Design specification. It's like having a blueprint for building a skyscraper - you get all the parts you need, and you just have to put them together.
One of the great things about Ant Design is its comprehensive design system. It comes with a set of principles, patterns, and design values that help ensure consistency across your app. It's like having a style guide for your code, ensuring everything looks and works the way it should. A good UI kit. Supports desktop applications. more than a thousand stars.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a fully functional button that follows the Ant Design specification. And that's just one example. Ant Design has a whole host of other components, from menus and modals to forms and tables.
So if you're looking to build enterprise-class UIs with React, give Ant Design a try. It's like an architect for your code, helping you build elegant, consistent, and easy-to-use interfaces.
Next on our list is React Redux. If you've ever had to manage complex states in a large React app, you know it can be a bit of a challenge. That's where React Redux comes in. It's like the traffic cop of React libraries, helping you manage and control the flow of data in your app.
React Redux is a predictable state container for JavaScript apps. It helps you write applications that behave consistently, run in different environments (client, server, and native), and are easy to test. It's like having a set of traffic lights in your code, ensuring data flows smoothly and predictably.
One of the great things about React Redux is its developer tools. They make it easy to track changes in your app's state, find where actions are being dispatched, and understand how changes are affecting your app. It's like having a GPS for your data, helping you navigate even the most complex state landscapes.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a fully functional counter that uses Redux to manage its state. And that's just one example. React Redux has a whole host of other features, from middleware and enhancers to batched actions and selectors.
So if you're looking to manage complex state in your React app, give React Redux a try. It's like a traffic cop for your code, helping you manage and control the flow of data in your app.
Next up, we're going to talk about Next.js. If you're not familiar with it, Next.js is like the superhero of React frameworks. It's all about giving you superpowers to build server-rendered or statically exported React apps.
Next.js provides a robust set of features like automatic code-splitting, simple client-side routing, and built-in CSS support. It's like having a utility belt of superpowers for your React app, helping you build fast, scalable apps with ease.
One of the great things about Next.js is its simplicity. You don't need to be a superhero to use it. All you need is a basic understanding of React and a desire to build awesome apps. It's like having a superhero suit that anyone can wear.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a fully functional home page with a link to an about page. And that's just one example. Next.js has a whole host of other features, from server-side rendering and static exporting to dynamic imports and hot code reloading.
So if you're looking to build server-rendered or statically exported React apps, give Next.js a try. It's like a superhero suit for your code, giving you the superpowers you need to build fast, scalable apps with ease.
Next on our list is SWR. If you've ever had to deal with data fetching in your React app, you know it can be a bit of a headache. That's where SWR comes in. It's like the aspirin of React libraries, taking away the pain of data fetching and state management.
SWR is a React Hooks library for remote data fetching. The name “SWR” is derived from stale-while-revalidate, a cache invalidation strategy popularized by HTTP RFC 5861. It's like having a personal assistant that fetches data for you and keeps it fresh, leaving you free to focus on what really matters - building awesome features for your app.
One of the great things about SWR is its simplicity. You don't need to be a data scientist to use it. All you need is some data to fetch and a place to display it. It's like having a magnifying glass that you can use to inspect anything, no matter how small or complex.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a component that fetches data, handles loading and error states, and displays the data once it's fetched. And that's just one example. SWR has a whole host of other features, from automatic revalidation and focus tracking to request deduplication and error retrying.
So if you're looking to make data fetching a breeze in your React app, give SWR a try. It's like an aspirin for your code, taking away the headache of data fetching and state management.
Next up, we're going to talk about Storybook . If you're not familiar with it, Storybook is like the storybook of React libraries. It's all about helping you create and showcase your UI components in an isolated environment.
Storybook is an open-source tool for developing UI components in isolation. It's like having a sandbox for your components, where you can play around with them, tweak them, and see how they behave without any interference from the rest of your app.
One of the great things about Storybook is its support for a wide range of view layers. Whether you're using React, Vue, Angular, or even HTML, you can use Storybook to develop and showcase your components. It's like having a universal playground for your components, no matter what framework or library you're using.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a story for your Button component with two different states: one with text and one with emojis. And that's just one example. Storybook has a whole host of other features, from add-ons and presets to support for different view layers and frameworks.
So if you're looking to develop and showcase your UI components in isolation, give Storybook a try. It's like a storybook for your components, helping you tell their story in a fun, interactive way.
Last but not least, let's talk about Recharts. If you've ever had to create charts or graphs in your React app, you know it can be a bit of a challenge. That's where Recharts comes in. It's like the artist of React libraries, helping you create beautiful, interactive, and responsive charts with ease.
Recharts is a composable charting library built on React components. It's like having a set of paintbrushes for your data, allowing you to visualize it in a way that's intuitive and engaging.
One of the great things about Recharts is its flexibility. You can customize almost every aspect of your charts, from the colors and fonts to the tooltips and legends. It's like having a blank canvas for your data, allowing you to create a masterpiece that perfectly represents your data.
But enough talk, let's look at some code:
See how easy that was? With just a few lines of code, you've got a beautiful, interactive line chart. And that's just one example. Recharts has a whole host of other chart types, from bar and pie charts to radar and scatter charts.
So if you're looking to visualize data in your React app, give Recharts a try. It's like an artist for your data, helping you create beautiful, interactive, and responsive charts with ease.
There is react-hook-form, best for complex forms. import components or create custom elements in react js in your own design system because of its declarative API or custom components. The best for react applications and react projects.
Take Your React App From Good To Great With WiseGPT !
Well, there you have it, folks! We've taken a whirlwind tour of some of the best React libraries out there, from UI component libraries like Semantic UI React and Material UI to state management libraries like React Redux, to data visualization libraries like Recharts.
These libraries are like the secret ingredients in a gourmet meal. They can take your React apps from good to great, adding that extra layer of polish and functionality that can really make your app stand out.
But remember, while these libraries are powerful, they're just tools. The real magic comes from you - the developer. It's your creativity, your problem-solving skills, and your passion for building awesome things that really make your apps shine.
So go forth and code, my friends! Experiment with these libraries try new things, and most importantly, have fun. Because at the end of the day, that's what coding is all about - solving problems, learning new things, and having a blast while doing it.
And if you ever find yourself stuck or in need of a little extra help, don't forget about WiseGPT . It's a generative AI for React developers that can write code in your style, without context limit. It even provides API integration by accepting Postman collections and supports extending UI in the VSCode itself. It's like having a coding buddy who's always there to lend a hand.
Happy coding!
import { Button } from 'semantic-ui-react'
const ButtonExample = () => (
<Button>Click Here</Button>
)
export default ButtonExample
import React from 'react';
import Button from '@material-ui/core/Button';
export default function ContainedButtons() {
return (
<div>
<Button variant="contained" color="primary">
Hello World
</Button>
</div>
);
}
import { Box, Text, Link } from "@chakra-ui/react"
function ChakraExample() {
return (
<Box padding="4" bg="gray.100" maxW="3xl">
<Text fontSize="xl">Hello, Chakra UI!</Text>
<Link color="teal.500" href="https://chakra-ui.com">Learn More</Link>
</Box>
);
}
export default ChakraExample;
import React from "react";
import { BrowserRouter as Router, Route, Switch } from "react-router-dom";
import Home from "./Home";
import About from "./About";
function AppRouter() {
return (
<Router>
<Switch>
<Route path="/about">
<About />
</Route>
<Route path="/">
<Home />
</Route>
</Switch>
</Router>
);
}
export default AppRouter;
import {Motion, spring} from 'react-motion';
class Example extends React.Component {
render() {
return (
<Motion defaultStyle={{x: 0}} style={{x: spring(10)}}>
{value => <div>{value.x}</div>}
</Motion>
);
}
}
export default Example;
import styled from 'styled-components';
const Button = styled.button`
background: ${props => props.primary ? 'palevioletred' : 'white'};
color: ${props => props.primary ? 'white' : 'palevioletred'};
font-size: 1em;
margin: 1em;
padding: 0.25em 1em;
border: 2px solid palevioletred;
border-radius: 3px;
`;
export default Button;
import { z } from 'zod';
const schema = z.object({
name: z.string(),
age: z.number().min(0),
email: z.string().email(),
});
function validateUser(user) {
try {
schema.parse(user);
console.log('User is valid!');
} catch (error) {
console.log('Invalid user:', error);
}
}
validateUser({ name: 'John Doe', age: 30, email: 'john@example.com' });
import React from 'react';
import { FormattedMessage, IntlProvider } from 'react-intl';
const messagesInFrench = {
greeting: 'Bonjour le monde'
}
const Greeting = () => (
<FormattedMessage id="greeting" defaultMessage="Hello, World!" />
);
export default function App() {
return (
<IntlProvider locale="fr" messages={messagesInFrench}>
<Greeting />
</IntlProvider>
);
}
import { useTable } from 'react-table'
function Table({ columns, data }) {
const {
getTableProps,
getTableBodyProps,
headerGroups,
rows,
prepareRow,
} = useTable({ columns, data })
return (
<table {...getTableProps()}>
<thead>
{headerGroups.map(headerGroup => (
<tr {...headerGroup.getHeaderGroupProps()}>
{headerGroup.headers.map(column => (
<th {...column.getHeaderProps()}>{column.render('Header')}</th>
))}
</tr>
))}
</thead>
<tbody {...getTableBodyProps()}>
{rows.map(row => {
prepareRow(row)
return (
<tr {...row.getRowProps()}>
{row.cells.map(cell => (
<td {...cell.getCellProps()}>{cell.render('Cell')}</td>
))}
</tr>
)
})}
</tbody>
</table>
)
}
export default Table;
import React from 'react'
import { useQuery } from 'react-query'
const fetchPosts = async () => {
const res = await fetch('https://api.example.com/posts')
return res.json()
}
export default function Posts() {
const { data, status } = useQuery('posts', fetchPosts)
if (status === 'loading') {
return <div>Loading...</div>
}
if (status === 'error') {
return <div>Error fetching data</div>
}
return (
<div>
{data.map(post => (
<p key={post.id}>{post.title}</p>
))}
</div>
)
}
import React from 'react';
import { DragDropContext, Droppable, Draggable } from 'react-beautiful-dnd';
const items = ['item 1', 'item 2', 'item 3', 'item 4'];
function App() {
return (
<DragDropContext>
<Droppable droppableId="droppable">
{(provided) => (
<div {...provided.droppableProps} ref={provided.innerRef}>
{items.map((item, index) => (
<Draggable key={item} draggableId={item} index={index}>
{(provided) => (
<div
ref={provided.innerRef}
{...provided.draggableProps}
{...provided.dragHandleProps}
>
{item}
</div>
)}
</Draggable>
))}
{provided.placeholder}
</div>
)}
</Droppable>
</DragDropContext>
);
}
export default App;
import React from 'react';
import { Page, Button } from 'react-onsenui';
function App() {
return (
<Page>
<Button modifier="large--cta">Hello, Onsen UI!</Button>
</Page>
);
}
export default App;
import React from 'react';
import ReactJson from 'react-json-view';
const data = {
name: "John Doe",
age: 30,
city: "New York"
};
function App() {
return <ReactJson src={data} />;
}
export default App;
import 'tailwindcss/tailwind.css'
function App() {
return (
<div className="p-6 max-w-sm mx-auto bg-white rounded-xl shadow-md flex items-center space-x-4">
<div className="flex-shrink-0">
<img className="h-12 w-12" src="/img/logo.svg" alt="ChitChat Logo"/>
</div>
<div>
<div className="text-xl font-medium text-black">ChitChat</div>
<p className="text-gray-500">You have a new message!</p>
</div>
</div>
);
}
export default App;
import { Button } from 'antd';
function App() {
return <Button type="primary">Primary Button</Button>;
}
export default App;
import React from 'react';
import { useSelector, useDispatch } from 'react-redux';
function Counter() {
const count = useSelector(state => state.count);
const dispatch = useDispatch();
return (
<div>
<p>Count: {count}</p>
<button onClick={() => dispatch({ type: 'INCREMENT' })}>Increment</button>
<button onClick={() => dispatch({ type: 'DECREMENT' })}>Decrement</button>
</div>
);
}
export default Counter;
import Link from 'next/link'
function Home() {
return (
<div>
<h1>Hello, Next.js!</h1>
<Link href="/about">
<a>About</a>
</Link>
</div>
);
}
export default Home;
import useSWR from 'swr'
function Profile() {
const { data, error } = useSWR('/api/user', fetch)
if (error) return <div>Failed to load</div>
if (!data) return <div>Loading...</div>
return <div>Hello {data.name}!</div>
}
import React from 'react';
import { Button } from '@storybook/react/demo';
export default {
title: 'Button',
component: Button,
};
export const Text = () => <Button>Hello Button</Button>;
export const Emoji = () => (
<Button>
<span role="img" aria-label="so cool">
😀 😎 👍 💯
</span>
</Button>
);
import React from 'react';
import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, Legend } from 'recharts';
const data = [
{name: 'Page A', uv: 4000, pv: 2400, amt: 2400},
{name: 'Page B', uv: 3000, pv: 1398, amt: 2210},
{name: 'Page C', uv: 2000, pv: 9800, amt: 2290},
// More data...
];
export default function SimpleLineChart() {
return (
<LineChart width={500} height={300} data={data}>
<XAxis dataKey="name" />
<YAxis />
<CartesianGrid stroke="#eee" strokeDasharray="5 5" />
<Line type="monotone" dataKey="uv" stroke="#8884d8" />
<Line type="monotone" dataKey="pv" stroke="#82ca9d" />
<Tooltip />
<Legend />
</LineChart>
);
}