/**
* Generates a random color by randomly generating an hexadecimal string.
*
* @function generateRandomColor
*
* @returns {string} A random hexadecimal string representing a color.
*
* @example
* const randomColor = generateRandomColor();
* console.log(randomColor);
*
* new google.maps.Polygon({
* paths: coords, //your polygon coordinates
* strokeColor: randomColor,
* strokeOpacity: 0.8,
* strokeWeight: 2,
* fillColor: randomColor,
* fillOpacity: 0.35,
* map: myMap //your google map
* });
*
* @see {@link http://stackoverflow.com/a/37472218/1337392}
*/
const generateRandomColor = () => '#' + Math.random().toString(16).slice(2, 8);