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React Suite Alert Component

  • Last Updated : 16 Jun, 2021

React Suite is a popular front-end library with a set of React components that are designed for the middle platform and back-end products. Alert Component is used for urgent interruptions, requiring acknowledgment, that informs the user about a situation. We can use the following approach in ReactJS to use the React Suite Alert Component.

Alert Methods:

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  • This method is used for the information reminder.
  • Alert.success: This method is used for the success information reminder.
  • Alert.warning: This method is used for the warning message.
  • Alert.error: This method is used for the error message.
  • Alert.close: This method is used to close the message.
  • Alert.closeAll: This method is used to close all the messages.
  • Alert.config: This method is used to set global configuration.

Method Props: 

These props are used for info, success, warning and error methods:

  • content: It is used to denote the content of the alert.
  • duration: It is used to denote the duration of the display, automatically closes the reminder box after the duration.
  • onClose: It is a callback function that is triggered when Alert is closed.


These props are used for the config method:

  • top: It is used to denote the distance from the top of the page.
  • duration: It is used to denote the Alert duration.
  • getContainer: It is used to denote the parent container of Alert.

Creating React Application And Installing Module:

  • Step 1: Create a React application using the following command:

    npx create-react-app foldername
  • Step 2: After creating your project folder i.e. foldername, move to it using the following command:

    cd foldername
  • Step 3: After creating the ReactJS application, Install the required module using the following command:

    npm install rsuite

Project Structure: It will look like the following.

Project Structure

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.


import React from 'react'
import 'rsuite/dist/styles/rsuite-default.css';
import { Button, Alert } from 'rsuite'
export default function App() {
  return (
    <div style={{
      display: 'block', width: 700, paddingLeft: 30
      <h4>React Suite Alert Component</h4>
      <Button onClick={() => Alert.error('Error Alert')}>
      <Button onClick={() =>'Information Alert')}>
      <Button onClick={() => Alert.warning('Warning Alert')}>
      <Button onClick={() => Alert.success('Success Alert')}> 

Step to Run Application: Run the application using the following command from the root directory of the project:

npm start

Output: Now open your browser and go to http://localhost:3000/, you will see the following output:


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