remove defaultModelRendering (does nothing), misc refactors

Author: silverwind

web_src/js/standalone/swagger.js

@@ -1,17 +1,17 @@
 import SwaggerUI from 'swagger-ui-dist/swagger-ui-es-bundle.js';
 import 'swagger-ui-dist/swagger-ui.css';
 import {parseUrl} from '../utils.js';
-import {load} from "js-yaml";
+import {load} from 'js-yaml';
 
+// This code is shared for our own spec as well as user-defined specs via files in repo
 window.addEventListener('load', async () => {
   const url = parseUrl(document.getElementById('swagger-ui').getAttribute('data-source'));
   const res = await fetch(url.toString());
   const text = await res.text();
   const spec = /\.ya?ml$/i.test(url.pathname) ? load(text) : JSON.parse(text);
+  const isOwnSpec = url.pathname.endsWith('/swagger.v1.json');
 
-  // This code is shared for our own spec as well as user-defined specs, this
-  // section is for our own spec
-  if (url.pathname.endsWith('/swagger.v1.json')) {
+  if (isOwnSpec) {
     // Make the page's protocol be at the top of the schemes list
     const proto = window.location.protocol.slice(0, -1);
     spec.schemes.sort((a, b) => {
@@ -26,7 +26,6 @@ window.addEventListener('load', async () => {
     dom_id: '#swagger-ui',
     deepLinking: true,
     docExpansion: 'none',
-    defaultModelRendering: 'model', // don't show examples by default, because they may be incomplete
     presets: [
       SwaggerUI.presets.apis
     ],