diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index e72808f..dd64c25 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@pushrocks/smartvalidator',
-  version: '1.0.3',
+  version: '1.0.4',
   description: 'a wrapper for the validator package to perform validations'
 }
diff --git a/ts/index.ts b/ts/index.ts
index 88cd01c..24b265b 100644
--- a/ts/index.ts
+++ b/ts/index.ts
@@ -12,4 +12,17 @@ export class SmartValidator {
   public escape(stringArg: string) {
     return plugins.validator.escape(stringArg);
   }
-}
\ No newline at end of file
+
+  public isUrl(stringArg: string) {
+    return plugins.validator.isURL(stringArg);
+  }
+
+  /**
+   * might be buggy. TODO: Improve.
+   * @param stringArg
+   * @returns 
+   */
+  public isCsv(stringArg: string) {
+    return stringArg.split(',').length > 4 || stringArg.split(';').length > 4;
+  }
+}