react for each loop code example

Example 1: jsx foreach

render() {
	const myArray = [];
    return <>
		{myArray.map(item => {
			return (<Element>
    			{item}
		    </Element>);
		});}
    </>
}

Example 2: react for loop in render

render: function() {
  const elements = ['one', 'two', 'three'];
  return (
    <ul>
      {elements.map((value, index) => {
        return <li key={index}>{value}</li>
      })}
    </ul>
  )
}

Example 3: react loop through array

this.items = this.state.cart.map((item, key) =>    <li key={item.id}>{item.name}</li>);