MOAR rendering (improve media type detection; render object model

nullables)

src/core/components/model.jsx

@@ -34,9 +34,10 @@ class ObjectModel extends Component {
 
   render(){
     let { schema, name, isRef, getComponent, depth, deprecated, ...props } = this.props
-    let { expandDepth } = this.props
+    let { expandDepth, specSelectors } = this.props
     const JumpToPath = getComponent("JumpToPath", true)
     let description = schema.get("description")
+    let nullable = schema.get("nullable")
     let properties = schema.get("properties")
     let additionalProperties = schema.get("additionalProperties")
     let title = schema.get("title") || name
@@ -70,6 +71,12 @@ class ObjectModel extends Component {
                     <td>{ description }</td>
                   </tr>
               }
+              {
+                (!specSelectors.isOAS3() || !nullable) ? null : <tr style={{ color: "#999", fontStyle: "italic" }}>
+                    <td>nullable</td>
+                    <td>{ nullable }</td>
+                  </tr>
+              }
               {
                 !(properties && properties.size) ? null : properties.entrySeq().map(
                     ([key, value]) => {

src/core/components/response.jsx

@@ -67,7 +67,14 @@ export default class Response extends React.Component {
     const Markdown = getComponent( "Markdown" )
     const OperationLink = getComponent("operationLink")
 
-    let sampleResponse = schema ? getSampleSchema(schema, contentType, { includeReadOnly: true }) : null
+    var sampleResponse
+
+    if(specSelectors.isOAS3()) {
+      let oas3SchemaForContentType = response.getIn(["content", contentType, "schema"])
+      sampleResponse = oas3SchemaForContentType ? getSampleSchema(oas3SchemaForContentType, contentType, { includeReadOnly: true }) : null
+    } else {
+      sampleResponse = schema ? getSampleSchema(schema, contentType, { includeReadOnly: true }) : null
+    }
     let example = getExampleComponent( sampleResponse, examples, HighlightCode )
 
     return (