Added deep object support

Author: mcollina

index.js

@@ -68,6 +68,8 @@ function buildObject (schema, code, name) {
       var json = '{'
   `
 
+  var laterCode = ''
+
   Object.keys(schema.properties).forEach((key, i, a) => {
     const type = schema.properties[key].type
 
@@ -87,6 +89,13 @@ function buildObject (schema, code, name) {
           json += $asNumber(obj.${key})
         `
         break
+      case 'object':
+        let funcName = name + key
+        laterCode = buildObject(schema.properties[key], laterCode, funcName)
+        code += `
+          json += ${funcName}(obj.${key})
+        `
+        break
       default:
         throw new Error(`${type} unsupported`)
     }
@@ -102,6 +111,8 @@ function buildObject (schema, code, name) {
     }
   `
 
+  code += laterCode
+
   return code
 }
 

test.js

@@ -56,3 +56,31 @@ buildTest({
   title: 'a number',
   type: 'number'
 }, 42.42)
+
+buildTest({
+  'title': 'deep',
+  'type': 'object',
+  'properties': {
+    'firstName': {
+      'type': 'string'
+    },
+    'lastName': {
+      'type': 'string'
+    },
+    'more': {
+      'description': 'more properties',
+      'type': 'object',
+      'properties': {
+        'something': {
+          'type': 'string'
+        }
+      }
+    }
+  }
+}, {
+  firstName: 'Matteo',
+  lastName: 'Collina',
+  more: {
+    something: 'else'
+  }
+})