React Async Modal

A simple tool for creating modals with Promise style usage based on react-responsive-modal

Install

• yarn: yarn add react-async-modal
• npm: npm i react-async-modal --save

Usage example

// Importing
import asyncModal from 'react-async-modal';
import 'react-responsive-modal/styles.css';

// Setup default modal settings (optional)
asyncModal.setDefaultModalProps({
  showCloseIcon: false,
  style: {
    modal: {
      width: 500
    }
  }
});

// Defining modal component
class MyConfirm extends React.Component<{question: string, resolve(boolean): void, close(): void}> {
  render() {
    return <div>
      <h1>{this.props.question}</h1>
      <button onClick={()=>this.props.resolve(true)}>Confirm</button>
      <button onClick={()=>this.props.close()}>Close</button>
    </div>  
  }
}

// Calling modal with async/await style
const result = await asyncModal(MyConfirm, { question: 'Delete file?' }, { showCloseIcon: false });
console.log(result);

// Or with Promise style
asyncModal(MyConfirm, { question: 'Delete file?' }, { showCloseIcon: false }).then((payload) => {
  if(payload) {
      console.log('File was deleted!');
  }
});

There are two methods will be injected to props of MyConfirm component:

• resolve method to send payload and close modal
• close method to send null as payload and close modal

Modal customization

Use modalProps argument or asyncModal.setDefaultModalProps() method to pass props to react-responsive-modal

Available props: https://react-responsive-modal.leopradel.com/#props