Add a schemaless example

examples/app-noschema.js

@@ -0,0 +1,81 @@
+var DataSource = require('../../loopback-data').DataSource;
+var ModelBuilder = require('../../loopback-data').ModelBuilder;
+var introspectType = require('../lib/introspection');
+
+var ds = new DataSource('memory');
+
+// Create a open model that doesn't require a schema
+var Application = ds.createModel('Schemaless', {}, {strict: false});
+
+var application = {
+    owner: 'rfeng',
+    name: 'MyApp1',
+    description: 'My first app',
+    pushSettings: [
+        {   "platform": "apns",
+            "apns": {
+                "pushOptions": {
+                    "gateway": "gateway.sandbox.push.apple.com",
+                    "cert": "credentials/apns_cert_dev.pem",
+                    "key": "credentials/apns_key_dev.pem"
+                },
+
+                "feedbackOptions": {
+                    "gateway": "feedback.sandbox.push.apple.com",
+                    "cert": "credentials/apns_cert_dev.pem",
+                    "key": "credentials/apns_key_dev.pem",
+                    "batchFeedback": true,
+                    "interval": 300
+                }
+            }}
+    ]}
+
+console.log(new Application(application).toObject());
+
+Application.create(application, function (err, app1) {
+    console.log('Created: ', app1.toObject());
+    Application.findById(app1.id, function (err, app2) {
+        console.log('Found: ', app2.toObject());
+    });
+});
+
+// Instance JSON document
+var user = {
+    name: 'Joe',
+    age: 30,
+    birthday: new Date(),
+    vip: true,
+    address: {
+        street: '1 Main St',
+        city: 'San Jose',
+        state: 'CA',
+        zipcode: '95131',
+        country: 'US'
+    },
+    friends: ['John', 'Mary'],
+    emails: [
+        {label: 'work', id: 'x@sample.com'},
+        {label: 'home', id: 'x@home.com'}
+    ],
+    tags: []
+};
+
+// Introspect the JSON document to generate a schema
+var schema = introspectType(user);
+
+// Create a model for the generated schema
+var User = ds.createModel('User', schema, {idInjection: true});
+
+// Use the model for CRUD
+var obj = new User(user);
+
+console.log(obj.toObject());
+
+User.create(user, function (err, u1) {
+    console.log('Created: ', u1.toObject());
+    User.findById(u1.id, function (err, u2) {
+        console.log('Found: ', u2.toObject());
+    });
+});
+
+