3 files changed, 11 insertions, 4 deletions
diff --git a/ext/js/data/anki-note-builder.js b/ext/js/data/anki-note-builder.js
index 28809e1f..4920db39 100644
--- a/ext/js/data/anki-note-builder.js
+++ b/ext/js/data/anki-note-builder.js
@@ -24,10 +24,10 @@ import {AnkiUtil} from './anki-util.js';
 
 export class AnkiNoteBuilder {
     /**
-     * @param {{japaneseUtil: JapaneseUtil}} details
+     * @param {{japaneseUtil: import('../language/sandbox/japanese-util.js').JapaneseUtil}} details
      */
     constructor({japaneseUtil}) {
-        /** @type {JapaneseUtil} */
+        /** @type {import('../language/sandbox/japanese-util.js').JapaneseUtil} */
         this._japaneseUtil = japaneseUtil;
         /** @type {RegExp} */
         this._markerPattern = AnkiUtil.cloneFieldMarkerPattern(true);
diff --git a/ext/js/data/options-util.js b/ext/js/data/options-util.js
index e8723f1f..70c1622f 100644
--- a/ext/js/data/options-util.js
+++ b/ext/js/data/options-util.js
@@ -1144,6 +1144,9 @@ export class OptionsUtil {
         return options;
     }
 
+    /**
+     * @type {import('options-util').ModernUpdateFunctionAsync}
+     */
     async _updateVersion21(options) {
         await this._applyAnkiFieldTemplatesPatch(options, '/data/templates/anki-field-templates-upgrade-v21.handlebars');
 
@@ -1163,6 +1166,10 @@ export class OptionsUtil {
         return options;
     }
 
+    /**
+     * @param {string} url
+     * @returns {Promise<chrome.tabs.Tab>}
+     */
     _createTab(url) {
         return new Promise((resolve, reject) => {
             chrome.tabs.create({url}, (tab) => {
diff --git a/ext/js/data/sandbox/anki-note-data-creator.js b/ext/js/data/sandbox/anki-note-data-creator.js
index 821d4024..dce71938 100644
--- a/ext/js/data/sandbox/anki-note-data-creator.js
+++ b/ext/js/data/sandbox/anki-note-data-creator.js
@@ -25,10 +25,10 @@ import {DictionaryDataUtil} from '../../language/sandbox/dictionary-data-util.js
 export class AnkiNoteDataCreator {
     /**
      * Creates a new instance.
-     * @param {JapaneseUtil} japaneseUtil An instance of `JapaneseUtil`.
+     * @param {import('../../language/sandbox/japanese-util.js').JapaneseUtil} japaneseUtil An instance of `JapaneseUtil`.
      */
     constructor(japaneseUtil) {
-        /** @type {JapaneseUtil} */
+        /** @type {import('../../language/sandbox/japanese-util.js').JapaneseUtil} */
         this._japaneseUtil = japaneseUtil;
     }