diff --git a/[core]/es_extended/html/js/wrapper.js b/[core]/es_extended/html/js/wrapper.js
index 92ee2785..e4c47650 100644
--- a/[core]/es_extended/html/js/wrapper.js
+++ b/[core]/es_extended/html/js/wrapper.js
@@ -27,7 +27,7 @@
         chunk: chunk,
       };
 
-      if (i == str.length - 1) data.end = true;
+      if (i === str.length - 1) data.end = true;
 
       $.post("http://" + namespace + "/__chunk", JSON.stringify(data));
     }
diff --git a/[core]/es_extended/locale.js b/[core]/es_extended/locale.js
index 4b5390f8..e47e4345 100644
--- a/[core]/es_extended/locale.js
+++ b/[core]/es_extended/locale.js
@@ -20,7 +20,7 @@ function _U() {
 	}
 
 	// Has the locale file been set?
-	if (locale.length == 0) {
+	if (locale.length === 0) {
 		console.log('locale.js: no locale has been set');
 		return 'locale.js: no locale has been set';
 	}
@@ -32,7 +32,7 @@ function _U() {
 	}
 
 	// Do we need to format the string?
-	if (args.length == 1) {
+	if (args.length === 1) {
 		return capitalize(locale[string]);
 	} else {
 		return formatString(args);
diff --git a/[core]/esx_context/index.html b/[core]/esx_context/index.html
index 78f14c84..cd967955 100644
--- a/[core]/esx_context/index.html
+++ b/[core]/esx_context/index.html
@@ -279,7 +279,7 @@
                 input.type = "radio";
                 input.name = i + 1;
                 input.checked =
-                  (ele.inputValue || ele.inputPlaceholder || -1) == v.value;
+                  (ele.inputValue || ele.inputPlaceholder || -1) === v.value;
 
                 let span = CreateElement("SPAN", "checkmark", container);
 
diff --git a/[core]/esx_identity/html/index.html b/[core]/esx_identity/html/index.html
index 0e38d430..aee90298 100644
--- a/[core]/esx_identity/html/index.html
+++ b/[core]/esx_identity/html/index.html
@@ -110,7 +110,7 @@
       function TriggeredKey(e) {
         var keycode;
         if (window.event) keycode = window.event.keyCode;
-        if (window.event.keyCode == 13 || window.event.keyCode == 27)
+        if (window.event.keyCode === 13 || window.event.keyCode === 27)
           return false;
       }
     </script>
diff --git a/[core]/esx_menu_default/html/js/app.js b/[core]/esx_menu_default/html/js/app.js
index 9d5ea98b..24db7603 100644
--- a/[core]/esx_menu_default/html/js/app.js
+++ b/[core]/esx_menu_default/html/js/app.js
@@ -115,7 +115,7 @@
               break;
           }
 
-          if (i == ESX_MENU.pos[namespace][name]) {
+          if (i === ESX_MENU.pos[namespace][name]) {
             element.selected = true;
           }
         }
@@ -229,7 +229,7 @@
                 menu.elements[ESX_MENU.pos[focused.namespace][focused.name]];
 
               for (let i = 0; i < menu.elements.length; i++) {
-                if (i == ESX_MENU.pos[focused.namespace][focused.name]) {
+                if (i === ESX_MENU.pos[focused.namespace][focused.name]) {
                   menu.elements[i].selected = true;
                 } else {
                   menu.elements[i].selected = false;
@@ -265,7 +265,7 @@
                 menu.elements[ESX_MENU.pos[focused.namespace][focused.name]];
 
               for (let i = 0; i < menu.elements.length; i++) {
-                if (i == ESX_MENU.pos[focused.namespace][focused.name]) {
+                if (i === ESX_MENU.pos[focused.namespace][focused.name]) {
                   menu.elements[i].selected = true;
                 } else {
                   menu.elements[i].selected = false;
diff --git a/[core]/esx_menu_dialog/html/js/app.js b/[core]/esx_menu_dialog/html/js/app.js
index c8081a35..bcbd97fc 100644
--- a/[core]/esx_menu_dialog/html/js/app.js
+++ b/[core]/esx_menu_dialog/html/js/app.js
@@ -48,10 +48,10 @@
     });
 
     document.onkeyup = function (key) {
-      if (key.which == 27) {
+      if (key.which === 27) {
         // Escape key
         SendMessage(ESX_MENU.ResourceName, "menu_cancel", data);
-      } else if (key.which == 13) {
+      } else if (key.which === 13) {
         // Enter key
         SendMessage(ESX_MENU.ResourceName, "menu_submit", data);
       }
diff --git a/[core]/esx_menu_list/html/js/app.js b/[core]/esx_menu_list/html/js/app.js
index 1a5a9122..699185e6 100644
--- a/[core]/esx_menu_list/html/js/app.js
+++ b/[core]/esx_menu_list/html/js/app.js
@@ -201,7 +201,7 @@
   };
 
   document.onkeyup = function (data) {
-    if (data.which == 27) {
+    if (data.which === 27) {
       let focused = ESX_MENU.getFocused();
       ESX_MENU.cancel(focused.namespace, focused.name);
     }