diff --git a/packages/jsdoc-plugins/lib/cleanup.js b/packages/jsdoc-plugins/lib/cleanup.js
index 03b4f637b..f415f4760 100644
--- a/packages/jsdoc-plugins/lib/cleanup.js
+++ b/packages/jsdoc-plugins/lib/cleanup.js
@@ -66,11 +66,6 @@ exports.handlers = {
 					);
 				}
 
-				// Filter out private doclet classes.
-				// if ( doclet.kind === 'class' && doclet.access === 'private' ) {
-				// 	return false;
-				// }
-
 				return true;
 			} );
 	}
diff --git a/packages/jsdoc-plugins/lib/longname-fixer/fixers/convert-short-refs-to-full-refs.js b/packages/jsdoc-plugins/lib/longname-fixer/fixers/convert-short-refs-to-full-refs.js
index 7e4dc73b1..9a40aff55 100644
--- a/packages/jsdoc-plugins/lib/longname-fixer/fixers/convert-short-refs-to-full-refs.js
+++ b/packages/jsdoc-plugins/lib/longname-fixer/fixers/convert-short-refs-to-full-refs.js
@@ -8,7 +8,7 @@
 const assign = Object.assign;
 
 /**
- * @param {Array.<Doclet>} doclets 
+ * @param {Array.<Doclet>} doclets
  */
 function convertShortRefsToFullRefs( doclets ) {
 	addMissingModulePart( doclets );
@@ -18,7 +18,7 @@ function convertShortRefsToFullRefs( doclets ) {
 	convertShortRefsInLinks( doclets );
 }
 
-/** @param {Doclet[]} doclets */
+/** @param {Array.<Doclet>} doclets */
 function addMissingModulePart( doclets ) {
 	/** @type {Record<String,Doclet>} */
 	const fileNameModuleDoclets = {};
@@ -47,7 +47,7 @@ function addMissingModulePart( doclets ) {
 	}
 }
 
-/** @param {Doclet[]} doclets */
+/** @param {Array.<Doclet>} doclets */
 function convertShortRefsInLongnameAndMemberof( doclets ) {
 	const fileDoclets = groupDocletsByFiles( doclets );
 
@@ -85,7 +85,7 @@ function convertShortRefsInLongnameAndMemberof( doclets ) {
 	}
 }
 
-/** @param {Doclet[]} doclets */
+/** @param {Array.<Doclet>} doclets */
 function convertShortRefsInFireTag( doclets ) {
 	for ( const doclet of doclets ) {
 		if ( !doclet.fires ) {
@@ -110,7 +110,7 @@ function convertShortRefsInFireTag( doclets ) {
 	}
 }
 
-/** @param {Doclet[]} doclets */
+/** @param {Array.<Doclet>} doclets */
 function convertShortRefsInSeeTag( doclets ) {
 	/** @type {Doclet} */
 	let lastInterfaceOrClass;
@@ -185,10 +185,10 @@ function convertShortRefsInLinks( doclets ) {
 }
 
 /**
- * @param {Doclet[]} doclets
+ * @param {Array.<Doclet>} doclets
  */
 function groupDocletsByFiles( doclets ) {
-	/** @type {Record.<String,Doclet[]>}*/
+	/** @type {Record.<String,Array.<Doclet>>}*/
 	const files = {};
 
 	for ( const doclet of doclets ) {
@@ -205,7 +205,7 @@ function groupDocletsByFiles( doclets ) {
 /**
  * Finds within the same file the parent doclet (`class`, `interface` or `mixin`).
  *
- * @param {Doclet[]} fileDoclets
+ * @param {Array.<Doclet>} fileDoclets
  * @param {Doclet} doclet
 */
 function getCorrespondingParent( fileDoclets, doclet ) {
diff --git a/packages/jsdoc-plugins/lib/longname-fixer/fixers/fix-incorrect-class-constructor.js b/packages/jsdoc-plugins/lib/longname-fixer/fixers/fix-incorrect-class-constructor.js
index f889491cb..a942db875 100644
--- a/packages/jsdoc-plugins/lib/longname-fixer/fixers/fix-incorrect-class-constructor.js
+++ b/packages/jsdoc-plugins/lib/longname-fixer/fixers/fix-incorrect-class-constructor.js
@@ -13,7 +13,7 @@ const { isEqual } = require( 'lodash' );
  * JSDoc completely messes up doclets for constructors and classes.
  * They are duplicated (where the only one contains valuable data), have invalid descriptions, etc.
  *
- * @param {Doclet[]} doclets
+ * @param {Array.<Doclet>} doclets
  */
 module.exports = function fixIncorrectClassConstructor( doclets ) {
 	const knownConstructorDoclets = new Set();
@@ -64,9 +64,5 @@ module.exports = function fixIncorrectClassConstructor( doclets ) {
 		}
 
 		knownDoclets.set( doclet.longname, doclet );
-
-		// if ( doclet.inheritdoc === '' ) {
-		// 	doclet.ignore = true;
-		// }
 	}
 };
diff --git a/packages/jsdoc-plugins/lib/relation-fixer/addtypedefproperties.js b/packages/jsdoc-plugins/lib/relation-fixer/addtypedefproperties.js
index 6b82d36a0..5440b85cb 100644
--- a/packages/jsdoc-plugins/lib/relation-fixer/addtypedefproperties.js
+++ b/packages/jsdoc-plugins/lib/relation-fixer/addtypedefproperties.js
@@ -78,7 +78,7 @@ function extendTypedef( typedef, typedefDoclets ) {
 /**
  * Creates and returns doclets for `@typedef` properties.
  *
- * @param {Doclet[]} typedefDoclets
+ * @param {Array.<Doclet>} typedefDoclets
  */
 function createTypedefPropertyDoclets( typedefDoclets ) {
 	const typedefPropertyDoclets = [];
diff --git a/packages/jsdoc-plugins/lib/relation-fixer/filteroutintenraldoclets.js b/packages/jsdoc-plugins/lib/relation-fixer/filteroutintenraldoclets.js
index 8cd4b2b5e..6c0a0918d 100644
--- a/packages/jsdoc-plugins/lib/relation-fixer/filteroutintenraldoclets.js
+++ b/packages/jsdoc-plugins/lib/relation-fixer/filteroutintenraldoclets.js
@@ -11,11 +11,7 @@
  * @param {Array.<Doclet>} doclets
  */
 module.exports = function filterOutInternalDoclets( doclets ) {
-	doclets = doclets
+	return doclets
 		.filter( doclet => !doclet.ignore )
 		.filter( doclet => doclet.memberof != '<anonymous>' );
-
-	// return filterOutReExportedSymbols( doclets );
-
-	return doclets;
 };
diff --git a/packages/jsdoc-plugins/lib/relation-fixer/getmissingdocletsdata.js b/packages/jsdoc-plugins/lib/relation-fixer/getmissingdocletsdata.js
index acc4aac4d..cb1e3d5c0 100644
--- a/packages/jsdoc-plugins/lib/relation-fixer/getmissingdocletsdata.js
+++ b/packages/jsdoc-plugins/lib/relation-fixer/getmissingdocletsdata.js
@@ -81,7 +81,7 @@ function getDocletsToAdd( docletCollection, childDoclet, options ) {
 	// Longnames of doclets which are related ( extended, mixed, implemented ) to childDoclet.
 	const ancestors = childDoclet[ options.relation ] || [];
 
-	/** @type {Doclet[]} */
+	/** @type {Array.<Doclet>} */
 	const docletsToAdd = [];
 
 	for ( const ancestor of ancestors ) {
diff --git a/packages/jsdoc-plugins/lib/relation-fixer/index.js b/packages/jsdoc-plugins/lib/relation-fixer/index.js
index 733a23579..b701fc3f4 100644
--- a/packages/jsdoc-plugins/lib/relation-fixer/index.js
+++ b/packages/jsdoc-plugins/lib/relation-fixer/index.js
@@ -24,11 +24,11 @@ exports.handlers = {
  * Revert missing doclets that were marked as ignored.
  * Remove ignored doclets.
  *
- * @param {Doclet[]} doclets
+ * @param {Array.<Doclet>} doclets
  */
 function precleanInheritance( doclets ) {
 	// Group doclet by longnames
-	/** @type {Map.<String,Doclet[]>} */
+	/** @type {Map.<String,Array.<Doclet>>} */
 	const docletMap = new Map();
 
 	for ( const doclet of doclets ) {