How to Install Mantine: A Comprehensive Guide

How to Install Mantine, mantine is a popular React component library that offers a wide range of customizable UI components and hooks for building modern web applications. It stands out for its accessibility, performance, and responsiveness, making it a top choice for developers aiming to create user-friendly interfaces quickly and efficiently. Whether you’re building a small project or a large-scale application, Mantine offers a robust set of tools that streamline the development process. In this guide, we will walk you through the steps of installing Mantine and provide an in-depth understanding of how to integrate it into your React projects.

Introduction to Mantine

Mantine is an open-source React component library designed to simplify the process of building responsive and accessible user interfaces. It provides a collection of over 100 customizable components, hooks, and utilities, all optimized for performance and flexibility. With Mantine, developers can focus more on the application logic and less on the repetitive UI code, enabling faster development cycles and reducing potential bugs.

Some of the notable features of Mantine include:

Customizable themes
Dark mode support
Accessibility compliance
SSR (Server-Side Rendering) support
Fully responsive design
Built-in hooks for enhanced interactivity

The Mantine ecosystem is built with scalability in mind, and it can be easily integrated into both new and existing projects.

Why Use Mantine?

There are several reasons why Mantine is becoming increasingly popular among developers:

a. Comprehensive Component Library

Mantine offers a wide range of components, from basic UI elements like buttons and inputs to more complex ones such as modals, notifications, and date pickers. This ensures that developers can build feature-rich applications without needing to depend on multiple third-party libraries.

b. Customization and Theming

Mantine provides a powerful theming system that allows developers to customize the look and feel of their applications easily. Whether it’s changing the colors, typography, or layout spacing, Mantine enables full control over the design without overriding default styles.

c. Accessibility First

Mantine ensures that all components adhere to the best accessibility practices, including keyboard navigation, ARIA roles, and focus management. This makes it easier for developers to build applications that cater to all users, including those with disabilities.

d. Performance and Responsiveness

Mantine components are optimized for performance, ensuring fast load times and smooth user experiences. Additionally, Mantine supports responsive design out of the box, allowing developers to create mobile-friendly applications effortlessly.

e. Dark Mode Support

With dark mode becoming an essential feature in modern apps, Mantine offers built-in support for both light and dark themes. Developers can easily switch between these themes or create custom themes to match their application’s branding.

Prerequisites

Before installing Mantine, ensure that you have the following prerequisites in place:

Node.js (v12 or later): You can download and install Node.js from here.
npm or yarn: These package managers will be used to install Mantine and other dependencies. Yarn is a good alternative to npm if you prefer it.
React (v17 or later): Mantine is a React-based library, so you’ll need a working React setup.
A code editor like VS Code.

Once these prerequisites are met, you’re ready to move on to the installation process.

Installing Mantine

Mantine’s installation process is straightforward, and it can be done using npm or yarn. Below, we will cover the step-by-step process of setting up Mantine in a new React project.

a. Setting up a React Project

Before installing Mantine, you’ll need to create a new React project. If you already have a React project, you can skip this step.

Open your terminal and navigate to the directory where you want to create the new project.
Run the following command to create a new React application using Create React App:

bash

npx create-react-app my-mantine-app
Navigate to the project folder:

bash

cd my-mantine-app
Start the development server to ensure everything is working:

bash

npm start

This should launch your new React application in the browser. If everything is running smoothly, proceed to install Mantine.

b. Installing Mantine Core

The Mantine Core package includes the main set of components and utilities. To install it, run the following command:

bash

npm install @mantine/core @mantine/hooks

Alternatively, if you’re using yarn:

bash

yarn add @mantine/core @mantine/hooks

c. Adding Mantine Hooks

Mantine provides a set of useful hooks for handling various functionalities such as form validation, modals, notifications, and more. You’ve already installed Mantine hooks along with the core package, so you’re ready to use them.

d. Installing Mantine Notifications

Mantine also provides a notification system that can be integrated into your project for displaying alerts, warnings, and success messages. To install it, use the following command:

bash

npm install @mantine/notifications

Or with yarn:

bash

yarn add @mantine/notifications

Once the installation is complete, you’re ready to start using Mantine components in your application.

Using Mantine Components

After installing Mantine, you can immediately start using its components. Here’s a basic example to demonstrate how to integrate Mantine into your React application:

a. Importing and Using a Button

To use the Button component from Mantine, follow these steps:

Open src/App.js in your code editor.
Replace the content of the App.js file with the following:

jsx

import React from 'react'; import { Button } from '@mantine/core'; function App() { return ( <div> <h1>Welcome to Mantine App</h1> <Button>Hello Mantine</Button> </div> ); }
export default App;
Save the file, and your React app should now display a styled button with the text “Hello Mantine.”

b. Using Other Components

Mantine offers many other components such as Input, Modal, Notification, Card, and more. Each component is highly customizable, and you can refer to the official documentation for detailed usage examples.

Mantine Theming

Mantine’s theming system allows you to customize the look and feel of your application. You can modify colors, fonts, spacing, and more.

To create a custom theme, wrap your application with the MantineProvider component:

jsx

import React from 'react';

import { MantineProvider } from '@mantine/core';
function App() {

  return (

    <MantineProvider theme={{ colorScheme: 'dark' }}>

      <div>

        <h1>Dark Mode Enabled</h1>

      </div>

    </MantineProvider>

  );

}

export default App;

This example enables dark mode in your Mantine application. You can further customize the theme by adding additional properties like primary color, font family, etc.

Responsive Design with Mantine

Mantine components are built to be fully responsive. You can use Mantine’s Grid and Col components to build layouts that adapt to different screen sizes.

jsx

import React from 'react';

import { Grid, Col } from '@mantine/core';
function App() {

  return (

    <Grid>

      <Col span={6}>Column 1</Col>

      <Col span={6}>Column 2</Col>

    </Grid>

  );

}

export default App;

In this example, the grid layout will adjust based on the screen size, ensuring a responsive design.

Extending Mantine

Mantine is highly extensible, and you can create your own components using Mantine’s base styles. For instance, you can create a custom button with specific styles while leveraging Mantine’s theming system:

jsx

import React from 'react';

import { Button, createStyles } from '@mantine/core';
const useStyles = createStyles((theme) => ({

  customButton: {

    backgroundColor: theme.colors.blue[6],

    '&:hover': {

      backgroundColor: theme.colors.blue[8],

    },

  },

}));
function App() {

  const { classes } = useStyles();
  return <Button className={classes.customButton}>Custom Button</Button>;

}

export default App;

This approach allows you to maintain consistency while adding your own flavor to the components.

Common Issues and Troubleshooting

a. Component Not Rendering

If a component isn’t rendering, check the following:

Ensure that you’ve correctly imported the component from Mantine.
Verify that Mantine is properly installed by checking the node_modules folder.

b. Theme Not Applying

If your custom theme isn’t working:

Make sure that you’ve wrapped your application with MantineProvider.
Check the structure of the theme object for any typos or incorrect keys.

Conclusion: How to Install Mantine

Mantine is a powerful and flexible React component library that simplifies the development of modern, responsive, and accessible web applications. By following this guide, you now have a thorough understanding of how to install and use Mantine in your React projects. From setting up a new project to customizing themes and ensuring responsive design, Mantine provides all the tools necessary for building high-quality user interfaces.

Whether you’re a seasoned developer or just starting with React, Mantine’s extensive documentation, customizable components, and performance optimization make it an excellent choice for your next project.