rename variables (#409)

* rename variables

* add comment to ambiguous variable

* rename variables

* add comments

* rename functions

2 files changed, 8 insertions, 8 deletions

diff --git a/ext/js/app/frontend.js b/ext/js/app/frontend.js
index 8c11775a..c8b63813 100644
--- a/ext/js/app/frontend.js
+++ b/ext/js/app/frontend.js
@@ -964,7 +964,7 @@ export class Frontend {
     _prepareSiteSpecific() {
         switch (location.hostname.toLowerCase()) {
             case 'docs.google.com':
-                this._prepareGoogleDocs();
+                this._prepareGoogleDocsWrapper();
                 break;
         }
     }
@@ -972,18 +972,18 @@ export class Frontend {
     /**
      * @returns {Promise<void>}
      */
-    async _prepareGoogleDocs() {
+    async _prepareGoogleDocsWrapper() {
         if (typeof GoogleDocsUtil !== 'undefined') { return; }
         await yomitan.api.loadExtensionScripts([
             '/js/accessibility/google-docs-util.js'
         ]);
-        this._prepareGoogleDocs2();
+        this._prepareGoogleDocs();
     }
 
     /**
      * @returns {Promise<void>}
      */
-    async _prepareGoogleDocs2() {
+    async _prepareGoogleDocs() {
         if (typeof GoogleDocsUtil === 'undefined') { return; }
         DocumentUtil.registerGetRangeFromPointHandler(GoogleDocsUtil.getRangeFromPoint.bind(GoogleDocsUtil));
     }
diff --git a/ext/js/app/popup.js b/ext/js/app/popup.js
index 45604a55..a0712604 100644
--- a/ext/js/app/popup.js
+++ b/ext/js/app/popup.js
@@ -417,7 +417,7 @@ export class Popup extends EventDispatcher {
     _inject() {
         let injectPromise = this._injectPromise;
         if (injectPromise === null) {
-            injectPromise = this._injectInner1();
+            injectPromise = this._injectInnerWrapper();
             this._injectPromise = injectPromise;
             injectPromise.then(
                 () => {
@@ -433,9 +433,9 @@ export class Popup extends EventDispatcher {
     /**
      * @returns {Promise<boolean>}
      */
-    async _injectInner1() {
+    async _injectInnerWrapper() {
         try {
-            await this._injectInner2();
+            await this._injectInner();
             return true;
         } catch (e) {
             this._resetFrame();
@@ -447,7 +447,7 @@ export class Popup extends EventDispatcher {
     /**
      * @returns {Promise<void>}
      */
-    async _injectInner2() {
+    async _injectInner() {
         if (this._optionsContext === null) {
             throw new Error('Options not initialized');
         }