lens/dashboard/client/utils/prevDefault.ts

import * as React from "react";

// Helper for preventing default event action and performing custom callback
// 1)
// <form onSubmit={prevDefault(() => console.log('do some action'))}>
//    <input name="text"/>
//    <button type="submit">Action</button>
// </form>
// 2)
// <a href="/some-page-url">
//  <span>Link text</span>
//  <Icon onClick={prevDefault(() => console.log('stay on the page and open dialog'))}/>
// </a>

export function prevDefault<E extends React.SyntheticEvent | Event>(callback: (evt: E) => any): (evt: E) => any {
  return function (evt: E): any {
    evt.preventDefault();
    evt.stopPropagation();
    return callback(evt);
  };
}

export function stopPropagation(evt: Event | React.SyntheticEvent): void {
  evt.stopPropagation();
}