changed-props.js

  shouldComponentUpdate (nextProps, nextState) {
    const changedProps = {}
    for (const prop in this.props) {
      if (this.props[prop] !== nextProps[prop]) {
        changedProps[prop] = true
      }
    }
    if (Object.keys(changedProps).length) {
      console.debug(changedProps)
    }
    return true
  }