1 files changed, 20 insertions, 16 deletions
diff --git a/src/background/usecases/TabUseCase.ts b/src/background/usecases/TabUseCase.ts
index d930842..1615333 100644
--- a/src/background/usecases/TabUseCase.ts
+++ b/src/background/usecases/TabUseCase.ts
@@ -2,20 +2,24 @@ import TabPresenter from '../presenters/TabPresenter';
 import BrowserSettingRepository from '../repositories/BrowserSettingRepository';
 
 export default class TabUseCase {
+  private tabPresenter: TabPresenter;
+
+  private browserSettingRepository: BrowserSettingRepository;
+
   constructor() {
     this.tabPresenter = new TabPresenter();
     this.browserSettingRepository = new BrowserSettingRepository();
   }
 
-  async close(force) {
+  async close(force: boolean): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
     if (!force && tab.pinned) {
-      return;
+      return Promise.resolve();
     }
-    return this.tabPresenter.remove([tab.id]);
+    return this.tabPresenter.remove([tab.id as number]);
   }
 
-  async closeRight() {
+  async closeRight(): Promise<any> {
     let tabs = await this.tabPresenter.getAll();
     tabs.sort((t1, t2) => t1.index - t2.index);
     let index = tabs.findIndex(t => t.active);
@@ -25,42 +29,42 @@ export default class TabUseCase {
     for (let i = index + 1; i < tabs.length; ++i) {
       let tab = tabs[i];
       if (!tab.pinned) {
-        this.tabPresenter.remove(tab.id);
+        this.tabPresenter.remove([tab.id as number]);
       }
     }
   }
 
-  reopen() {
+  reopen(): Promise<any> {
     return this.tabPresenter.reopen();
   }
 
-  async reload(cache) {
+  async reload(cache: boolean): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
-    return this.tabPresenter.reload(tab.id, cache);
+    return this.tabPresenter.reload(tab.id as number, cache);
   }
 
-  async setPinned(pinned) {
+  async setPinned(pinned: boolean): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
-    return this.tabPresenter.setPinned(tab.id, pinned);
+    return this.tabPresenter.setPinned(tab.id as number, pinned);
   }
 
-  async togglePinned() {
+  async togglePinned(): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
-    return this.tabPresenter.setPinned(tab.id, !tab.pinned);
+    return this.tabPresenter.setPinned(tab.id as number, !tab.pinned);
   }
 
-  async duplicate() {
+  async duplicate(): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
-    return this.tabPresenter.duplicate(tab.id);
+    return this.tabPresenter.duplicate(tab.id as number);
   }
 
-  async openPageSource() {
+  async openPageSource(): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
     let url = 'view-source:' + tab.url;
     return this.tabPresenter.create(url);
   }
 
-  async openHome(newTab) {
+  async openHome(newTab: boolean): Promise<any> {
     let tab = await this.tabPresenter.getCurrent();
     let urls = await this.browserSettingRepository.getHomepageUrls();
     if (urls.length === 1 && urls[0] === 'about:home') {