A beautiful replacement for JavaScript's "alert"

Installation

``bash
$ npm install --save sweetalert
`

Usage

`javascript
import swal from 'sweetalert';

swal("Hello world!");
`

Upgrading from 1.X

Many improvements and breaking changes have been introduced in the 2.0 release. Make sure you read the upgrade guide to avoid nasty suprises!

Guides

- Installation
- Getting started
- Advanced examples
- Using with libraries
- Upgrading from 1.X

Documentation

- Configuration
- Methods
- Theming

Examples

$3


`javascript
swal("Oops!", "Something went wrong!", "error");
`

$3

- Using promises:
`javascript
swal({
title: "Are you sure?",
text: "Are you sure that you want to leave this page?",
icon: "warning",
dangerMode: true,
})
.then(willDelete => {
if (willDelete) {
swal("Deleted!", "Your imaginary file has been deleted!", "success");
}
});
`
- Using async/await:
`javascript
const willDelete = await swal({
title: "Are you sure?",
text: "Are you sure that you want to delete this file?",
icon: "warning",
dangerMode: true,
});

if (willDelete) {
swal("Deleted!", "Your imaginary file has been deleted!", "success");
}
`



$3


- Using promises:
`javascript
swal("Type something:", {
content: "input",
})
.then((value) => {
swal(You typed: ${value});
});
`
- Using async/await:
`javascript
const value = await swal("Type something:", {
content: "input",
});

swal(You typed: ${value});
`

$3


- Using promises:
`javascript
swal({
text: "Wanna log some information about Bulbasaur?",
button: {
text: "Search!",
closeModal: false,
},
})
.then(willSearch => {
if (willSearch) {
return fetch("http://pokeapi.co/api/v2/pokemon/1");
}
})
.then(result => result.json())
.then(json => console.log(json))
.catch(err => {
swal("Oops!", "Seems like we couldn't fetch the info", "error");
});
`
- Using async/await:
`javascript
const willSearch = await swal({
text: "Wanna log some information about Bulbasaur?",
button: {
text: "Search!",
closeModal: false,
},
});

if (willSearch) {
try {
const result = await fetch("http://pokeapi.co/api/v2/pokemon/1");
const json = await result.json();
console.log(json);
} catch (err) {
swal("Oops!", "Seems like we couldn't fetch the info", "error");
}
}
`

Using with React

SweetAlert has tools for integrating with your favourite rendering library.

If you're using React, you can install SweetAlert with React in addition to the main library, and easily add React components to your alerts like this:

`javascript
import React from 'react'
import swal from '@sweetalert/with-react'

swal(



)
`

Read more about integrating with React

Contributing

$3

1. Make changes in the src folder.
2. Preview changes by running npm run docs
3. Submit pull request

$3

1. Make changes in the docs-src folder.
2. Preview changes by running npm run docs
3. Run npm run builddocs to compile the changes to the docs` folder
4. Submit pull request

Contributors

This project exists thanks to all the people who contribute. [Contribute].

Backers

Thank you to all our backers! 🙏 [Become a backer]

Sponsors

Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [Become a sponsor]