chore: update comments in index.js

Author: Kocal

index.js

@@ -22,19 +22,13 @@ exports.handlers = {
       const fullPath = `${e.doclet.meta.path}/${e.doclet.meta.filename}`;
       const componentName = e.doclet.meta.filename.replace(/\.vue$/, '');
 
-      // if (e.doclet.memberof === 'module.exports') {
-      //   e.doclet.memberof = componentName
-      // }
-      //
-      // if (e.doclet.longname.startsWith('module.exports.')) {
-      //   e.doclet.longname = e.doclet.longname.replace('module.exports.', componentName)
-      // }
-
       // The main doclet before `export default {}`
       if (e.doclet.longname === 'module.exports') {
         mainDocletLines[fullPath] = e.doclet.meta.lineno;
       }
 
+      // It can be the main doclet before `export default {}`
+      // with at least one `@vue-*` tag
       if (e.doclet._isVueDoc) {
         const { renderer } = config['jsdoc-vuejs'];
         const props = e.doclet._vueProps || [];
@@ -51,6 +45,7 @@ exports.handlers = {
         delete e.doclet.meta;
       }
 
+      // Methods and hooks
       if (e.doclet.kind === 'function') {
         if (e.doclet.memberof.endsWith('.methods')) {
           e.doclet.scope = 'instance';