Fixed review comments

.eslintrc.js

@@ -132,6 +132,7 @@ module.exports = {
                     'Object.getOwnPropertyDescriptor',
                     'Object.getPrototypeOf',
                     'Object.keys',
+                    'Object.entries',
                     'Object.getOwnPropertyNames',
                     'Function.name',
                     'Function.hasInstance',

src/components/fetchhelper.js

@@ -75,10 +75,15 @@
         });
     }
 
+    /**
+     * @param params {Record<string, string | number | boolean>}
+     * @returns {string} Query string
+     */
     function paramsToString(params) {
-        return Object.keys(params)
+        return Object.entries(params)
-            .filter((k) => !!params[k])
+            // eslint-disable-next-line no-unused-vars
-            .map(k => `${encodeURIComponent(k)}=${encodeURIComponent(params[k])}`)
+            .filter(([_, v]) => v !== null && v !== undefined)
+            .map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(v)}`)
             .join('&');
     }
 

src/plugins/backdropScreensaver/plugin.js

@@ -26,9 +26,8 @@ class BackdropScreensaver {
 
                 if (result.Items.length) {
 
-                    import('slideshow').then(slideshow => {
+                    import('slideshow').then(({default: Slideshow}) => {
-
+                        const newSlideShow = new Slideshow({
-                        var newSlideShow = new slideshow({
                             showTitle: true,
                             cover: true,
                             items: result.Items