From be6147aa08e3495bff463005c677600e11ad7268 Mon Sep 17 00:00:00 2001
From: nobody <info@localcdn.de>
Date: Sun, 21 Jun 2020 07:35:52 +0200
Subject: [PATCH] Removed useless variable

---
 modules/internal/helpers.js    | 3 +--
 pages/options/options.js       | 3 ---
 pages/popup/popup.js           | 2 +-
 pages/statistics/statistics.js | 4 ++--
 pages/updates/updates.js       | 1 -
 5 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/modules/internal/helpers.js b/modules/internal/helpers.js
index dbef19a5..95595747 100644
--- a/modules/internal/helpers.js
+++ b/modules/internal/helpers.js
@@ -33,7 +33,6 @@ helpers.insertI18nContentIntoDocument = function (document) {
 
     translationComplete = true;
     scriptDirection = helpers.determineScriptDirection(navigator.language);
-    defaultScriptDirection = helpers.determineScriptDirection('en_US');
     i18nElements = document.querySelectorAll('[data-i18n-content]');
 
     i18nElements.forEach(function (i18nElement) {
@@ -105,7 +104,7 @@ helpers.normalizeDomain = function (domain) {
     return domain;
 };
 
-helpers.extractDomainFromUrl = function (url = '', normalize) {
+helpers.extractDomainFromUrl = function (url, normalize) {
 
     if (/^(?!(http[s]?|file):\/\/).*/.test(url)) {
         return null;
diff --git a/pages/options/options.js b/pages/options/options.js
index 26159e81..ac0f0c88 100644
--- a/pages/options/options.js
+++ b/pages/options/options.js
@@ -251,11 +251,8 @@ options._openRuleSet = function({target}) {
 
     let urls = mappings;
     let optionKey = target.getAttribute('data-option');
-    let optionType = target.getAttribute('value');
-
     let textArea = document.getElementById("generated-rules");
     let btnCopy = document.getElementById("button-copy-rule-set");
-
     let content = "";
 
     textArea.style.display = "block";
diff --git a/pages/popup/popup.js b/pages/popup/popup.js
index 0bb180b3..4df17de9 100644
--- a/pages/popup/popup.js
+++ b/pages/popup/popup.js
@@ -360,7 +360,7 @@ popup._createInjectionGroupElement = function (source, cdn) {
     return injectionGroupElement;
 };
 
-popup._createInjectionElement = function (injection, oversized = false) {
+popup._createInjectionElement = function (injection) {
 
     let injectionElement, filename, name, nameTextNode, noteElement, noteTextNode;
 
diff --git a/pages/statistics/statistics.js b/pages/statistics/statistics.js
index 50936bd4..6f26ae87 100644
--- a/pages/statistics/statistics.js
+++ b/pages/statistics/statistics.js
@@ -45,7 +45,7 @@ statistics._renderNonContextualContents = function () {
     versionLabelElement.innerText = helpers.formatVersion(version);
 };
 
-statistics._renderInjectionPanel = function (statisticData) {
+statistics._renderInjectionPanel = function () {
 
     let websiteContextElement, injectionOverviewElement;
 
@@ -62,7 +62,7 @@ statistics._renderContextualContents = function () {
     }
 };
 
-statistics._createInjectionOverviewElement = function (statisticData) {
+statistics._createInjectionOverviewElement = function () {
 
     let divOutline = document.createElement('div');
     divOutline.setAttribute('class', 'cdn-list');
diff --git a/pages/updates/updates.js b/pages/updates/updates.js
index 34700f59..f9e3eb50 100644
--- a/pages/updates/updates.js
+++ b/pages/updates/updates.js
@@ -26,7 +26,6 @@ updates._openRuleSet = function({target}) {
 
      let urls = mappings;
      let updateKey = target.getAttribute('data-option');
-     let updateType = target.getAttribute('value');
 
      let textArea = document.getElementById("generated-rules");
      let btnCopy = document.getElementById("button-copy-rule-set");