Updated sample 01 SignupForm.

Removed @types/whatwg-fetch which caused "Duplicate identifier" errors (see http://stackoverflow.com/a/42429014).

Author: crsanti

samples/react/01 SignupForm/package.json

@@ -27,7 +27,6 @@
     "@types/react-redux": "^4.4.32",
     "@types/redux": "^3.6.31",
     "@types/redux-thunk": "^2.1.31",
-    "@types/whatwg-fetch": "0.0.32",
     "css-loader": "^0.23.1",
     "extract-text-webpack-plugin": "^1.0.1",
     "file-loader": "^0.8.5",

samples/react/01 SignupForm/src/components/sampleSignupForm/validations/signupFormValidation.ts

@@ -6,12 +6,6 @@ class SignupFormValidation extends BaseFormValidation {
   public constructor() {
     super();
 
-    this._validationEngine.initialize([
-      { formFieldName: 'password', vmFieldName: 'password' },
-      { formFieldName: 'confirmPassword', vmFieldName: 'confirmPassword' },
-      { formFieldName: 'login', vmFieldName: 'login' }
-    ]);
-
     this._validationEngine
       .addFieldValidation('password',
       (vm, value): FieldValidationResult => {