Constructor simplification (#713)

* Update AudioDownloader

* Update Translator

* Update ClipboardMonitor

* Update ClipboardReader

* Update PanelElement

* Update QueryParser

* Update DisplayGenerator

* Update DisplayHistory

* Update DOMDataBinder

* Remove unnecessary cast

* Update Popup types

* One declaration per line

* Remove optionals from Frontend constructor

* Fix Translator constructor

2 files changed, 14 insertions, 22 deletions

diff --git a/ext/js/background/backend.js b/ext/js/background/backend.js
index 8b0853d2..03c0b5fe 100644
--- a/ext/js/background/backend.js
+++ b/ext/js/background/backend.js
@@ -68,16 +68,14 @@ export class Backend {
             /** @type {DictionaryDatabase|DictionaryDatabaseProxy} */
             this._dictionaryDatabase = new DictionaryDatabase();
             /** @type {Translator|TranslatorProxy} */
-            this._translator = new Translator({
-                database: this._dictionaryDatabase
-            });
+            this._translator = new Translator(this._dictionaryDatabase);
             /** @type {ClipboardReader|ClipboardReaderProxy} */
-            this._clipboardReader = new ClipboardReader({
+            this._clipboardReader = new ClipboardReader(
                 // eslint-disable-next-line no-undef
-                document: (typeof document === 'object' && document !== null ? document : null),
-                pasteTargetSelector: '#clipboard-paste-target',
-                richContentPasteTargetSelector: '#clipboard-rich-content-paste-target'
-            });
+                (typeof document === 'object' && document !== null ? document : null),
+                '#clipboard-paste-target',
+                '#clipboard-rich-content-paste-target'
+            );
         } else {
             /** @type {?OffscreenProxy} */
             this._offscreen = new OffscreenProxy(webExtension);
@@ -90,9 +88,7 @@ export class Backend {
         }
 
         /** @type {ClipboardMonitor} */
-        this._clipboardMonitor = new ClipboardMonitor({
-            clipboardReader: this._clipboardReader
-        });
+        this._clipboardMonitor = new ClipboardMonitor(this._clipboardReader);
         /** @type {?import('settings').Options} */
         this._options = null;
         /** @type {import('../data/json-schema.js').JsonSchema[]} */
@@ -102,9 +98,7 @@ export class Backend {
         /** @type {RequestBuilder} */
         this._requestBuilder = new RequestBuilder();
         /** @type {AudioDownloader} */
-        this._audioDownloader = new AudioDownloader({
-            requestBuilder: this._requestBuilder
-        });
+        this._audioDownloader = new AudioDownloader(this._requestBuilder);
         /** @type {OptionsUtil} */
         this._optionsUtil = new OptionsUtil();
         /** @type {AccessibilityController} */
diff --git a/ext/js/background/offscreen.js b/ext/js/background/offscreen.js
index dbdb9773..3b8b6a3e 100644
--- a/ext/js/background/offscreen.js
+++ b/ext/js/background/offscreen.js
@@ -34,15 +34,13 @@ export class Offscreen {
         /** @type {DictionaryDatabase} */
         this._dictionaryDatabase = new DictionaryDatabase();
         /** @type {Translator} */
-        this._translator = new Translator({
-            database: this._dictionaryDatabase
-        });
+        this._translator = new Translator(this._dictionaryDatabase);
         /** @type {ClipboardReader} */
-        this._clipboardReader = new ClipboardReader({
-            document: (typeof document === 'object' && document !== null ? document : null),
-            pasteTargetSelector: '#clipboard-paste-target',
-            richContentPasteTargetSelector: '#clipboard-rich-content-paste-target'
-        });
+        this._clipboardReader = new ClipboardReader(
+            (typeof document === 'object' && document !== null ? document : null),
+            '#clipboard-paste-target',
+            '#clipboard-rich-content-paste-target'
+        );
 
 
         /* eslint-disable @stylistic/no-multi-spaces */