ESLint fixes

src/core/components/response.jsx

@@ -79,14 +79,15 @@ export default class Response extends React.Component {
     const ContentType = getComponent("contentType")
 
     var sampleResponse
+    var schema
 
     if(isOAS3()) {
       let oas3SchemaForContentType = response.getIn(["content", this.state.responseContentType, "schema"])
       sampleResponse = oas3SchemaForContentType ? getSampleSchema(oas3SchemaForContentType.toJS(), this.state.responseContentType, { includeReadOnly: true }) : null
-      var schema = oas3SchemaForContentType ? inferSchema(oas3SchemaForContentType.toJS()) : null
+      schema = oas3SchemaForContentType ? inferSchema(oas3SchemaForContentType.toJS()) : null
     } else {
       sampleResponse = schema ? getSampleSchema(schema, contentType, { includeReadOnly: true }) : null
-      var schema = inferSchema(response.toJS())
+      schema = inferSchema(response.toJS())
     }
     let example = getExampleComponent( sampleResponse, examples, HighlightCode )
 

src/core/components/version-stamp.jsx

@@ -1,5 +1,12 @@
 import React from "react"
+import PropTypes from "prop-types"
 
-export default ({ version }) => {
+const VersionStamp = ({ version }) => {
   return <small><pre className="version"> { version } </pre></small>
 }
+
+VersionStamp.propTypes = {
+  version: PropTypes.string.isRequired
+}
+
+export default VersionStamp