fix sonar issues

Author: haslinghuis

js/flightlog_fields_presenter.js

@@ -1,6 +1,7 @@
 "use strict";
 
 function FlightLogFieldPresenter() {
+    // this is intentional
 }
 
 (function() {
@@ -777,7 +778,7 @@ function FlightLogFieldPresenter() {
     };
 
     FlightLogFieldPresenter.presentFlags = function(flags, flagNames) {
-        var 
+        let
             printedFlag = false,
             i,
             result = "";
@@ -808,23 +809,24 @@ function FlightLogFieldPresenter() {
 
     // Only list events that have changed, flag with eirer go ON or OFF.
     FlightLogFieldPresenter.presentChangeEvent = function presentChangeEvent(flags, lastFlags, flagNames) {
-        var eventState = '';
-        var found = false;        
-        for(var i = 0; i < flagNames.length; i++) {
-           if((1<<i) & (flags ^ lastFlags)) { // State Changed
-               eventState += '|' + flagNames[i] + ' ' + (((1<<i) & flags)?'ON':'OFF')
+        let eventState = '';
+        let found = false;
+
+        for (let i = 0; i < flagNames.length; i++) {
+           if ((1 << i) & (flags ^ lastFlags)) { // State Changed
+               eventState += '|' + flagNames[i] + ' ' + (((1 << i) & flags) ? 'ON' : 'OFF');
                found = true;
            } 
         }
-        if(!found) {eventState += ' | ACRO';} // Catch the state when all flags are off, which is ACRO of course
+        if (!found) { eventState += ' | ACRO'; } // Catch the state when all flags are off, which is ACRO of course
         return eventState;
     };
 
     FlightLogFieldPresenter.presentEnum = function presentEnum(value, enumNames) {
         if (enumNames[value] === undefined) {
             return value;
         }
-        
+
         return enumNames[value];
     };
 
@@ -1260,8 +1262,9 @@ function FlightLogFieldPresenter() {
     FlightLogFieldPresenter.fieldNameToFriendly = function(fieldName, debugMode) {
         if (debugMode) {
             if (fieldName.includes('debug')) {
-                var debugModeName = DEBUG_MODE[debugMode];
-                var debugFields;
+                let debugModeName = DEBUG_MODE[debugMode];
+                let debugFields;
+
                 if (debugModeName) {
                     debugFields = DEBUG_FRIENDLY_FIELD_NAMES[debugModeName];
                 }