Exploring Unidirectional Components in Mithril

01-mithril-counter-closure.jsx

const Counter = ({ attrs: { count = 0 } }) => {
  const decrement = () => count--;
  const increment = () => count++;

  return {
    view: () =>
      <div>
        <h1>{count}</h1>
        <button onclick={decrement} disabled={count <= 0}>-</button>
        <button onclick={increment}>+</button>
      </div>
  };
};