fn

01_fn.js

export default (fn, ...args) => (e) => {
  e.preventDefault();
  fn(...args);
};

02_component.js

import React, { PropTypes } from 'react';
import fn from 'utils/fn';

const sayHi = (name) => alert(`Hi ${name}`);

const HelloWorld = ({ name }) => (
  <div>
    <a
      href="#"
      onClick={fn(sayHi, name)}
    />
      Say Hi!
    </a>
  </div>
);

HelloWorld.propTypes = {
  name: PropTypes.string.isRequired
};

export default HelloWorld