Update Options handlbar scheme (#2397)

docs/docs/options/BottomTabs.md

-<a name="BottomTabs"></a>
+<h1>BottomTabs</h1>
 
-## BottomTabs
 **Properties**
 
 | Name | Type |

docs/docs/options/Button.md

-<a name="Button"></a>
+<h1>Button</h1>
 
-## Button
 **Properties**
 
 | Name | Type |

docs/docs/options/NavigationOptions.md

-<a name="NavigationOptions"></a>
+<h1>NavigationOptions</h1>
 
-## NavigationOptions
 **Properties**
 
 | Name | Type |

docs/docs/options/TopBar.md

-<a name="TopBar"></a>
+<h1>TopBar</h1>
 
-## TopBar
 **Properties**
 
 | Name | Type |

docs/templates/header.hbs

+<h1>{{anchorName}}</h1>
+
+{{>sig-name}}

docs/templates/sig-name.hbs

+{{#if virtual}}*{{/if}}{{#with (parentObject)}}{{#if virtual}}*{{/if~}}{{/with~}}
+{{#if name}}{{#sig~}}
+{{{@depOpen}~}}
+{{{@codeOpen}~}}
+{{#if @prefix}}{{@prefix}} {{/if~}}
+{{@parent~}}
+{{#if @methodSign}}{{#if (isEvent)}} {{@methodSign}}{{else}}{{@methodSign}}{{/if}}{{/if~}}
+{{{@codeClose}~}}
+{{#if @returnSymbol}} {{@returnSymbol}}{{/if~}}
+{{#if @returnTypes}} {{>linked-type-list types=@returnTypes delimiter=" \| " }}{{/if~}}
+{{#if @suffix}} {{@suffix}}{{/if~}}
+{{{@depClose}~}}
+{{~/sig}}{{/if~}}
+{{#if virtual}}*{{/if}}{{#with (parentObject)}}{{#if virtual}}*{{/if~}}{{/with~}}

scripts/generate-js-doc.js

 const fs = require('fs');
 const path = require('path');
 
-const paramsDir = './lib/src/params/';
-const optionsDir = './lib/src/params/options/';
+const PARAMS_DIR = './lib/src/params/';
+const OPTIONS_DIR = './lib/src/params/options/';
 const OUTPUT_DIR = './docs/docs/';
-const partial = ['./docs/templates/scope.hbs', './docs/templates/docs.hbs'];
+const OPTION_PARTIALS = ['./docs/templates/header.hbs', './docs/templates/sig-name.hbs'];
+const PARTIALS = ['./docs/templates/scope.hbs', './docs/templates/docs.hbs'];
 
-const generateMarkdownForFile = ({ file, outputDir }) => {
+const generateMarkdownForFile = ({ file, outputDir, partial }) => {
   const templateData = jsdoc2md.getTemplateDataSync({ files: file });
   const classNames = getClassesInFile(templateData);
-  classNames.forEach((className) => createDocFileForClass(className, templateData, outputDir));
+  classNames.forEach((className) => createDocFileForClass({ className, templateData, outputDir, partial }));
 };
 
 function getClassesInFile(templateData) {
   return classNames;
 }
 
-function createDocFileForClass(className, templateData, outputDir) {
+function createDocFileForClass({ className, templateData, outputDir, partial = [] }) {
   const template = `{{#class name="${className}"}}{{>docs}}{{/class}}`;
   const options = {
     data: templateData,
     template,
     separators: true,
-    partial
+    partial: [...PARTIALS, ...partial]
   };
-  console.log(`rendering ${className}, template: ${template} ${outputDir}`);
+  console.log(`rendering ${className}`);
   const output = jsdoc2md.renderSync(options);
   fs.writeFileSync(path.resolve(outputDir, `${className}.md`), output);
 }
 function inputFiles() {
   return [
     { file: './lib/src/Navigation.js', outputDir: OUTPUT_DIR },
-    ...fs.readdirSync(optionsDir).map((file) => {
+    ...fs.readdirSync(OPTIONS_DIR).map((file) => {
       return {
-        file: optionsDir + file,
-        outputDir: OUTPUT_DIR + 'options/'
+        file: OPTIONS_DIR + file,
+        outputDir: OUTPUT_DIR + 'options/',
+        partial: OPTION_PARTIALS
       };
     }),
-    ...fs.readdirSync(paramsDir)
-        .filter((file) => fs.statSync(paramsDir + file).isFile())
+    ...fs.readdirSync(PARAMS_DIR)
+        .filter((file) => fs.statSync(PARAMS_DIR + file).isFile())
         .map((file) => {
           return {
-            file: paramsDir + file,
+            file: PARAMS_DIR + file,
             outputDir: OUTPUT_DIR
           };
         })