setTimeout onClick.js

onClick = e => {
  e.persist();
  const clickCounts = { ...this.state.clickCounts };
  let clickCount = +clickCounts[e.target.name] || 0;
  clickCounts[e.target.name] = ++clickCount;

  this.setState({ clickCounts };
  
  setTimeout(() => {
    console.log(
      `Button Name (⏳ setTimeout) = ${e.target.name}`,
      this.state.clickCounts
    );
  }, 100);
};