function domainValidation(domainString) {
	const result = [];
	result.valid = true;
	result.vaildationMessage = "";
	if (domainString.length == 0) {
		result.valid = false;
		result.vaildationMessage = "Please enter your domain";
		result.domain = domainString;
		return result;
	  }
	  domainString = domainString.replace(
		/[ `!@#$%^&*()_+\=\[\]{};.':"\\|,<>\/?~]/g,
		""
	  );

	var domainArray = domainString.split(""); //convert to array
	var i, len;
	len = domainArray.length;
	for (i = 0; i < len; i++) {
	  // Remove "-" with "" from beginning
	  if (domainArray[i] == "-") {
		domainArray[i] = "";
	  } else {
		break;
	  }
	}
	for (i = len - 1; i >= 0; i--) {
	  // Remove "-" with "" from end
	  if (domainArray[i] == "-") {
		domainArray[i] = "";
	  } else {
		break;
	  }
	}
	domainArray = domainArray.join("").split("");
	domainString = domainArray.join("").toLowerCase();
    if (domainString.length == 0) {
		result.valid = false;
        result.vaildationMessage = "Please enter a valid domain";
		result.domain = domainString;
		return result;
    }
    if (domainString.length > 63) {
		result.valid = false;
      result.vaildationMessage = "Sorry, this domain is unavailable";
      result.domain = domainString;
		return result;
    }
	result.domain = domainString;
  		return result;
  }