Link cognito sdk

.travis.yml

@@ -1,13 +1,13 @@
 language: node_js
 sudo: false
 node_js:
-  - 6
+  - 8
 install:
-  - npm install
+  - yarn config set workspaces-experimental true
+  - yarn
 script:
-  - npm run bootstrap
-  - npm run lint
-  - npm run test
-  - npm run coverage
-  - npm run build
-  - npm run docs
+  - yarn bootstrap
+  - yarn build
+  - yarn test --scope aws-amplify
+  - yarn test --scope aws-amplify-react
+  - yarn coverage

lerna.json

@@ -1,7 +1,9 @@
 {
   "lerna": "2.4.0",
+  "npmClient": "yarn",
+  "useWorkspaces": true,
   "packages": [
     "packages/*"
   ],
-  "version": "0.0.0"
+  "version": "independent"
 }

media/authentication_guide.md

@@ -12,6 +12,7 @@ The AWS Amplify Auth module provides Authentication APIs and building blocks to
   - [4. Compose Authenticator](#4-compose-authenticator)
   - [5. Write Your Own Auth UI](#5-write-your-own-auth-ui)
   - [6. Federated Identity](#6-federated-identity)
+  - [7. User Attributes](#6-user-attributes)
 * [Extension](#extension)
   - [UI Theme](#ui-theme)
   - [Error Message](#error-message)
@@ -74,10 +75,13 @@ import { Auth } from 'aws-amplify';
 Auth.signUp({
     username, 
     password, 
-    email, // optional
-    phone, // optional
-    // other custom attributes if has been set in Cognito
-    // myAttr: ...
+    attributes: {
+        email, // optional
+        phone, // optional
+        // other custom attributes if has been set in Cognito
+        // myAttr: ...
+    },
+    validationData: [] //optional
     })
     .then(data => console.log(data))
     .catch(err => console.log(err));
@@ -143,6 +147,44 @@ const federated = {
 ReactDOM.render(<AppWithAuth federated={federated}/>, document.getElementById('root'));
 ```
 
+#### User Attributes
+
+You can pass in any user attributes during sign in:
+
+```js
+Auth.signUp({
+        'username': 'jdoe',
+        'password': 'mysecurerandompassword#123',
+        'email': 'me@domain.com',
+        'phone_number': '+12128601234',
+        'first_name': 'Jane',
+        'last_name': 'Doe',
+        'nick_name': 'Jane'
+    });
+```
+
+You can retrieve user attributes:
+
+```js
+let profile = await Auth.currentUserInfo();
+```
+
+You can then update the user attributes:
+
+```js
+let result = await Auth.updateUserAttributes({
+        'email': 'me@anotherdomain.com',
+        'last_name': 'Lastname'
+    });
+console.log(result); // SUCCESS
+```
+
+If you change the email address you will receive a confirmation code to that email and you can confirm it with the code:
+
+```js
+let result = await Auth.verifyCurrentUserAttributeSubmit('email',abc123);
+```
+
 #### Sign Out Button
 
 The default `withAuthenticator` renders just the App component after a user is signed in, preventing interference with your app. Then question comes, how does the user sign out?