2.0.10

package.json

@@ -1,6 +1,6 @@
 {
   "name": "smartstring",
-  "version": "2.0.9",
+  "version": "2.0.10",
   "description": "handle strings in smart ways. TypeScript ready.",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",

ts/smartstring.domain.ts

@@ -42,7 +42,7 @@ export class Domain {
 
 
 let domainRegex = function(stringArg:string){
-    let regexString = /([a-zA-Z0-9]*)\.{0,1}([a-zA-Z0-9]*)\.{0,1}([a-zA-Z0-9]*)\.{0,1}([a-zA-Z0-9]*)\.{0,1}([a-zA-Z0-9]*)\.{0,1}$/;
+    let regexString = /([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}$/;
     let regexMatches = regexString.exec(stringArg);
     regexMatches.reverse(); //make sure we build the domain from toplevel to subdomain (reversed order)
     regexMatches.pop(); // pop the last element, which is, since we reversed the Array, the full String of matched elements