fix lint errors

debug.sh

@@ -46,6 +46,10 @@ lint() {
     npx eslint -c .eslintrc.yml *.js 
 }
 
+lint_fix() {
+    npx eslint -c .eslintrc.yml *.js --fix
+}
+
 PARAMS=();
 
 for i in $@
@@ -61,7 +65,8 @@ if [[ " ${PARAMS[*]} " =~ " -h" ]]; then
     echo "  -u  Update extension source files";
     echo "  -d  Debug extension";
     echo "  -t  Update translation po files";
-    echo "  -l  Lint codebase";
+    echo "  -l  Lint codebase (check)";
+    echo "  -f  Lint codebase (fix)";
     exit;
 fi
 
@@ -83,4 +88,8 @@ fi
 
 if [[ " ${PARAMS[*]} " =~ " -l " ]]; then
     lint;
+fi
+
+if [[ " ${PARAMS[*]} " =~ " -f " ]]; then
+    lint_fix;
 fi

extension.js

@@ -1,18 +1,18 @@
 import { Extension, gettext as _ } from "resource:///org/gnome/shell/extensions/extension.js";
 import { MediaControls } from "./widget.js";
 
-let mc_extension;
+let mcExtension;
 
 export default class MediaControlsExtension extends Extension {
     enable() {
         log(_("[MediaControls] Enabling"));
-        mc_extension = new MediaControls();
-        mc_extension.enable(this);
+        mcExtension = new MediaControls();
+        mcExtension.enable(this);
     }
 
     disable() {
         log(_("[MediaControls] Disabling"));
-        mc_extension.disable();
-        mc_extension = null;
+        mcExtension.disable();
+        mcExtension = null;
     }
 }

utils.js

@@ -1,5 +1,4 @@
 import GLib from "gi://GLib";
-import Gio from "gi://Gio";
 import Soup from "gi://Soup";
 import Pango from "gi://Pango";
 
@@ -19,45 +18,45 @@ export const msToHHMMSS = (ms) => {
     seconds = seconds - hours * 3600 - minutes * 60;
 
     if (hours < 10) {
-        hours = "0" + hours;
+        hours = `0${hours}`;
     }
 
     if (minutes < 10) {
-        minutes = "0" + minutes;
+        minutes = `0${minutes}`;
     }
 
     if (seconds < 10) {
-        seconds = "0" + seconds;
+        seconds = `0${seconds}`;
     }
 
     if (hours === "00") {
-        return minutes + ":" + seconds;
+        return `${minutes}:${seconds}`;
     }
 
     if (isNaN(hours) || isNaN(minutes) || isNaN(seconds)) {
         return "--";
     }
 
-    return hours + ":" + minutes + ":" + seconds;
+    return `${hours}:${minutes}:${seconds}`;
 };
 
 export const parseMetadata = (_metadata) => {
     if (!_metadata) {
         return _metadata;
     }
 
-    let metadata = {};
-    for (let key in metadataKeys) {
-        let val = _metadata[key];
+    const metadata = {};
+    for (const key in metadataKeys) {
+        const val = _metadata[key];
         metadata[metadataKeys[key]] = val instanceof GLib.Variant ? val.recursiveUnpack() : val;
     }
 
-    metadata.isInactive = metadata.title == "" && metadata.artist == "" && metadata.length == 0;
+    metadata.isInactive = metadata.title === "" && metadata.artist === "" && metadata.length === 0;
 
     let title = metadata.title || metadata.url || metadata.id;
 
     if (title && title === metadata.url) {
-        let urlParts = metadata.url.split("/");
+        const urlParts = metadata.url.split("/");
         if (urlParts[0] === "file:") {
             title = urlParts[urlParts.length - 1];
         }
@@ -87,11 +86,11 @@ export const stripInstanceNumbers = (busName) => {
 
 export const getRequest = (url) => {
     return new Promise((resolve, reject) => {
-        let _session = new Soup.Session();
-        let _request = Soup.Message.new("GET", url);
-        _session.send_and_read_async(_request, GLib.PRIORITY_DEFAULT, null, (_session, result) => {
-            if (_request.get_status() === Soup.Status.OK) {
-                let bytes = _session.send_and_read_finish(result);
+        const session = new Soup.Session();
+        const request = Soup.Message.new("GET", url);
+        session.send_and_read_async(request, GLib.PRIORITY_DEFAULT, null, (_session, result) => {
+            if (request.get_status() === Soup.Status.OK) {
+                const bytes = _session.send_and_read_finish(result);
                 resolve(bytes);
             } else {
                 reject(new Error("Soup request not resolved"));