Refactor for ... in loops

src/DevMenu/ui/Companies.tsx

@@ -46,25 +46,25 @@ export function Companies(): React.ReactElement {
   }
 
   function tonsOfRepCompanies(): void {
-    for (const c in AllCompanies) {
+    for (const c of Object.keys(AllCompanies)) {
       AllCompanies[c].playerReputation = bigNumber;
     }
   }
 
   function resetAllRepCompanies(): void {
-    for (const c in AllCompanies) {
+    for (const c of Object.keys(AllCompanies)) {
       AllCompanies[c].playerReputation = 0;
     }
   }
 
   function tonsOfFavorCompanies(): void {
-    for (const c in AllCompanies) {
+    for (const c of Object.keys(AllCompanies)) {
       AllCompanies[c].favor = bigNumber;
     }
   }
 
   function resetAllFavorCompanies(): void {
-    for (const c in AllCompanies) {
+    for (const c of Object.keys(AllCompanies)) {
       AllCompanies[c].favor = 0;
     }
   }

src/DevMenu/ui/Factions.tsx

@@ -36,7 +36,7 @@ export function Factions(props: IProps): React.ReactElement {
   }
 
   function receiveAllInvites(): void {
-    for (const i in AllFaction) {
+    for (const i of Object.keys(AllFaction)) {
       props.player.receiveInvite(AllFaction[i].name);
     }
   }
@@ -74,25 +74,25 @@ export function Factions(props: IProps): React.ReactElement {
   }
 
   function tonsOfRep(): void {
-    for (const i in AllFaction) {
+    for (const i of Object.keys(AllFaction)) {
       AllFaction[i].playerReputation = bigNumber;
     }
   }
 
   function resetAllRep(): void {
-    for (const i in AllFaction) {
+    for (const i of Object.keys(AllFaction)) {
       AllFaction[i].playerReputation = 0;
     }
   }
 
   function tonsOfFactionFavor(): void {
-    for (const i in AllFaction) {
+    for (const i of Object.keys(AllFaction)) {
       AllFaction[i].favor = bigNumber;
     }
   }
 
   function resetAllFactionFavor(): void {
-    for (const i in AllFaction) {
+    for (const i of Object.keys(AllFaction)) {
       AllFaction[i].favor = 0;
     }
   }

src/DevMenu/ui/Programs.tsx

@@ -28,7 +28,7 @@ export function Programs(props: IProps): React.ReactElement {
   }
 
   function addAllPrograms(): void {
-    for (const i in AllPrograms) {
+    for (const i of Object.keys(AllPrograms)) {
       if (!props.player.hasProgram(AllPrograms[i].name)) {
         props.player.getHomeComputer().programs.push(AllPrograms[i].name);
       }

src/DevMenu/ui/StockMarket.tsx

@@ -38,7 +38,7 @@ export function StockMarket(): React.ReactElement {
       };
     }
 
-    for (const name in SM) {
+    for (const name of Object.keys(SM)) {
       if (SM.hasOwnProperty(name)) {
         const stock = SM[name];
         if (stock instanceof Stock && match(stock.symbol)) {