chore: Fix lint failures

.eslintrc

@@ -31,6 +31,7 @@
     "Headers": false,
     "Shortcut": false,
     "Router": false,
+    "SaveHistory": false,
     "options": false,
     "currentTab": false,
     "requestedDownloadFlag": true,

src/download.js

@@ -152,7 +152,12 @@ const Download = {
 
       Messaging.emit.downloaded(_state);
       window.lastDownloadState = _state;
-      SaveHistory.add({ timestamp: new Date().toISOString(), url: _state.info.url, finalFullPath, state: _state })
+      SaveHistory.add({
+        timestamp: new Date().toISOString(),
+        url: _state.info.url,
+        finalFullPath,
+        state: _state,
+      });
     };
 
     // Chrome: Skip HEAD request for Content-Disposition and use onDeterminingFilename

src/history.js

@@ -1,11 +1,13 @@
+/* eslint-disable no-unused-vars */
+
 const HISTORY_KEY = "save-in-history";
 
 const SaveHistory = {
   add: async (entry) => {
-    const current = await browser.storage.local.get(HISTORY_KEY) ?? {};
-    await browser.storage.local.set({ [HISTORY_KEY]: [...current.history ?? [], entry] })
-  },
-  get: async () => {
-    return await browser.storage.local.get(HISTORY_KEY) ?? [];
+    const current = (await browser.storage.local.get(HISTORY_KEY)) || {};
+    await browser.storage.local.set({
+      [HISTORY_KEY]: [...(current.history || []), entry],
+    });
   },
-}
+  get: async () => (await browser.storage.local.get(HISTORY_KEY)) || [],
+};

src/menu.js

@@ -236,16 +236,15 @@ const Menus = {
         const title = meta.alias != null ? meta.alias : parsedDir;
 
         // splice the counter to fit current depth, resetting the farther depths
-        menuItemCounter.splice(depth + 1)
+        menuItemCounter.splice(depth + 1);
         if (menuItemCounter[depth] != null) {
           menuItemCounter[depth] += 1;
         } else {
           menuItemCounter[depth] = 1;
         }
-        const id = `save-in-${menuItemCounter.join('.')}-${`${i}${comment.replace(
-          "-",
-          "_"
-        )}`}-${parsedDir}`;
+        const id = `save-in-${menuItemCounter.join(
+          "."
+        )}-${`${i}${comment.replace("-", "_")}`}-${parsedDir}`;
 
         let parentId;
         if (depth === 0) {

src/options/options.js

@@ -136,20 +136,23 @@ const updateErrors = () => {
 const updateHistory = async () => {
   // Copied from history.js
   const HISTORY_KEY = "save-in-history";
-  const history = await browser.storage.local.get(HISTORY_KEY) ?? {};
+  const history = (await browser.storage.local.get(HISTORY_KEY)) || {};
   const el = document.querySelector("#history");
   el.value = JSON.stringify(history, null, 2);
 };
 document.addEventListener("DOMContentLoaded", updateHistory);
 
 const deleteHistory = () => {
   const HISTORY_KEY = "save-in-history";
+  // eslint-disable-next-line
   const answer = window.confirm("Delete all history?");
   if (answer) {
     browser.storage.local.remove(HISTORY_KEY).then(updateHistory);
   }
-}
-document.querySelector("#history-delete")?.addEventListener("click", deleteHistory);
+};
+document
+  .querySelector("#history-delete")
+  .addEventListener("click", deleteHistory);
 
 browser.runtime.onMessage.addListener((message) => {
   switch (message.type) {