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SnapAlert for React

SnapAlert is a lightweight and customizable React library designed for adding stylish alert notifications to your app. This library allows you to easily display alerts, confirmations, prompts, and even custom HTML notifications in a user-friendly way.

Installation

You can install the library via npm:

npm install react-snap-alert

Usage

Here's how to use SnapAlert in your React project:

Step 1: Import and Use the Library

Add SnapAlert to your main React entry file (usually index.js or app.js).

import SnapAlert from 'react-snap-alert';
import 'react-snap-alert/dist/snapAlert.css'; // Import the CSS

Step 2: Display Alerts

You can now use SnapAlert to display different types of alerts. Here are some examples:

Basic Alert

SnapAlert.alert('Alert Title', 'This is a basic alert.');

Success Alert

SnapAlert.success('Success', 'Your operation was successful!');

Info Alert

SnapAlert.info('info', 'Something went Attension.');

Error Alert

SnapAlert.error('Error', 'Something went wrong.');

Confirmation Alert with Actions

SnapAlert.warning('Are you sure?', 'This action cannot be undone.', {
  enableConfirm: true,
  enableCancel: true,
  onConfirm: () => {
    console.log('Confirmed!');
  },
  onCancel: () => {
    console.log('Cancelled!');
  }
});

Step 3: Customizing Alerts

You can customize the options for each alert. For example:

SnapAlert.info('Information', 'This is an info alert.', {
  position: 'top right',
  duration: 5000,
  icon: 'custom-icon-class', // Replace with a Boxicons class name (https://boxicons.com)
  isDark: true
});

Step 4: Displaying HTML Alerts

You can display various types of alerts using the provided methods. Below is an example of how to show a custom HTML alert:

SnapAlert.html(`<img src="https://placehold.co/600x400" />`, {
  position: 'top right',
  duration: 5000,
});

Step 5: Set Global Options with SnapOptions

You can use the SnapOptions method to set global default options for all alerts. This is particularly useful if you want to maintain consistency across multiple alerts.

SnapAlert.Options({
  duration: 5000,
  isDark: true,
  position: 'bottom right'
});

Example of Using Global Options

After setting global options, all subsequent alerts will use the specified default settings unless overridden by individual alert options:

// Set global options
SnapAlert.Options({
  duration: 4000,
  isDark: false,
});

// Now all alerts will have these default settings
SnapAlert.success('Global Success', 'This alert will use global options.');
SnapAlert.error('Global Error', 'This alert will also use global options.');

clearAll

The clearAll method is used to remove all active alerts from the screen. This can be useful in scenarios where you want to clear multiple notifications at once, such as when navigating away from a page, or after performing a certain action where notifications are no longer relevant.

SnapAlert.clearAll();

This will instantly clear all alerts, including success, error, warning, info, and custom HTML alerts, if any are currently visible.

Available Options

• rtl: false (Enable/disable right-to-left support)
• type: 'info', 'success', 'error', 'warning'
• title: The title of the alert
• message: The message of the alert
• position: 'top left', 'top right', 'bottom left', 'bottom right', 'top center', 'bottom center'.
• duration: Time before auto-close (in milliseconds, default is 3000)
• autoClose: Automatically close the alert (default is true)
• enableConfirm: Show confirm button (default is false)
• onConfirm: Function to execute when confirmed
• enableCancel: Show cancel button (default is false)
• onCancel: Function to execute when cancelled
• isDark: Dark mode for the alert (default is false)
• icon: Custom icon (default icons are provided)

License

This project is licensed under the MIT License - see the LICENSE file for details.

Author

Zainalabdeen Radwan
Website | Email