Apply Copilot's suggestions II

Signed-off-by: yubiuser <github@yubiuser.dev>

scripts/js/gravity.js

@@ -130,7 +130,7 @@ function parseLines(outputElement, text) {
         return closingTags;
       }
 
-      if (ansiMappings[match] === true) {
+      if (Object.hasOwn(ansiMappings, match)) {
         // Opening span
         spanCount++;
         return `<span class="${ansiMappings[match]}">`;

scripts/js/interfaces.js

@@ -121,7 +121,7 @@ function findMasterInterface({ iface, masterInterfaces, interfacesData }) {
   }
 
   const masterName = masterObj.name;
-  if (masterInterfaces[masterName] === true) {
+  if (Array.isArray(masterInterfaces[masterName])) {
     masterInterfaces[masterName].push(iface.name);
   } else {
     masterInterfaces[masterName] = [iface.name];
@@ -485,7 +485,7 @@ function sortInterfaces(interfaces, masterInterfaces) {
 
   // Add slave interfaces next to master interfaces
   for (const master of interfaceList) {
-    if (masterInterfaces[master] === true) {
+    if (Array.isArray(masterInterfaces[master])) {
       for (const slave of masterInterfaces[master]) {
         ifaces.splice(ifaces.indexOf(slave), 1);
         interfaceList.splice(interfaceList.indexOf(master) + 1, 0, slave);

scripts/js/queries.js

@@ -510,8 +510,12 @@ function parseFilters() {
 }
 
 function filterOn(param, dict) {
+  if (!Object.hasOwn(dict, param)) {
+    return false;
+  }
+
   const typ = typeof dict[param];
-  return dict[param] && (typ === "number" || (typ === "string" && dict[param].length > 0));
+  return typ === "number" || (typ === "string" && dict[param].length > 0);
 }
 
 function getAPIURL(queryFilters) {