validateDenoLand('is_valid') // [ true, "" ]validateDenoLand('is-valid') // [ false, "Name contains only the characters a-z, 0-9 and _" ]
Example 2
// checkAllvalidateDenoLand(" Abc", true); // [ false, ["Name cannot contain leading or trailing spaces", "Name contains only the characters a-z, 0-9 and _" ]]