Fix react typescript 01 sample

Author: nasdan

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

@@ -21,8 +21,7 @@ function passwordAndConfirmPasswordValidationHandler(value: any, vm: any): Field
 
 function loginExistOnGitHubValidationHandler(value: any, vm: any): Promise<FieldValidationResult> {
   return gitHub.doesLoginExists(value)
-    .then((loginExists) => resolveLoginExists(loginExists))
-    .catch(error => console.log('ERROR', error));
+    .then((loginExists) => resolveLoginExists(loginExists));
 }
 
 function resolveLoginExists(loginExists: boolean): Promise<FieldValidationResult> {

samples/react/typescript/01 SignupForm/src/reducers/signup.ts

@@ -48,14 +48,11 @@ function signupProcessCompleted(state: SignupState, action: ISignupUIOnInteracti
 }
 
 function performSignupCompleted(state: SignupState, action: ISignupRequestCompletedAction): SignupState {
-  const newSignupErrors: SignupErrors = { ...state.signupErrors };
-
-  action.formValidationResult.fieldErrors.forEach(fieldValidationResult => {
-    newSignupErrors[fieldValidationResult.key] = fieldValidationResult;
-  });
-
   return {
     ...state,
-    signupErrors: newSignupErrors
+    signupErrors: {
+      ...state.signupErrors,
+      ...action.formValidationResult.fieldErrors,
+    }
   };
 }

samples/react/typescript/01 SignupForm/tsconfig.json

@@ -10,7 +10,8 @@
     "experimentalDecorators": true,
     "emitDecoratorMetadata": true,
     "preserveConstEnums": true,
-    "suppressImplicitAnyIndexErrors": true
+    "suppressImplicitAnyIndexErrors": true,
+    "skipLibCheck": true
   },
   "compileOnSave": false,
   "exclude": [