Avoid else blocks when we're returning early

extensions/ql-vscode/src/view/results/locations/Location.tsx

@@ -30,21 +30,26 @@ export function Location({
 }: Props): JSX.Element {
   const resolvableLoc = useMemo(() => tryGetResolvableLocation(loc), [loc]);
   const displayLabel = useMemo(() => convertNonPrintableChars(label), [label]);
+
   if (loc === undefined) {
     return <NonClickableLocation msg={displayLabel} />;
-  } else if (isStringLoc(loc)) {
-    return <a href={loc}>{loc}</a>;
-  } else if (databaseUri === undefined || resolvableLoc === undefined) {
-    return <NonClickableLocation msg={displayLabel} locationHint={title} />;
-  } else {
-    return (
-      <ClickableLocation
-        loc={resolvableLoc}
-        label={displayLabel}
-        databaseUri={databaseUri}
-        title={title}
-        handleClick={handleClick}
-      />
-    );
   }
+
+  if (isStringLoc(loc)) {
+    return <a href={loc}>{loc}</a>;
+  }
+
+  if (databaseUri === undefined || resolvableLoc === undefined) {
+    return <NonClickableLocation msg={displayLabel} locationHint={title} />;
+  }
+
+  return (
+    <ClickableLocation
+      loc={resolvableLoc}
+      label={displayLabel}
+      databaseUri={databaseUri}
+      title={title}
+      handleClick={handleClick}
+    />
+  );
 }

extensions/ql-vscode/src/view/results/locations/SarifLocation.tsx

@@ -33,7 +33,9 @@ export function SarifLocation({
   );
   if (parsedLoc === undefined || "hint" in parsedLoc) {
     return <Location label={text || "[no location]"} title={parsedLoc?.hint} />;
-  } else if (isWholeFileLoc(parsedLoc)) {
+  }
+
+  if (isWholeFileLoc(parsedLoc)) {
     return (
       <Location
         loc={parsedLoc}
@@ -43,7 +45,9 @@ export function SarifLocation({
         handleClick={handleClick}
       />
     );
-  } else if (isLineColumnLoc(parsedLoc)) {
+  }
+
+  if (isLineColumnLoc(parsedLoc)) {
     return (
       <Location
         loc={parsedLoc}
@@ -58,7 +62,7 @@ export function SarifLocation({
         handleClick={handleClick}
       />
     );
-  } else {
-    return null;
   }
+
+  return null;
 }