(function () {
	'use strict';

	var foo = () => {};

	while ( true ) {
		var foo = () => console.log( 'effect' );
		break;
	}

	foo();

	function baz () {}

	while ( true ) {
		function baz () {
			console.log( 'effect' );
		}

		break;
	}

	baz();

}());
