LPS-194344 Simplify variable names and code

modules/apps/frontend-data-set/frontend-data-set-views-web/src/main/resources/META-INF/resources/js/fds_view/Actions.tsx

@@ -90,21 +90,21 @@ const Actions = ({spritemap}: {spritemap: string}) => {
  const responseText = await response.text();
 
  if (responseText.length) {
- const XMLString = await new window.DOMParser().parseFromString(
+ const spritemapDocument = new DOMParser().parseFromString(
  responseText,
  'text/xml'
  );
 
- const availableIconSymbolElements = XMLString.querySelectorAll(
+ const symbolElements = spritemapDocument.querySelectorAll(
  'symbol'
  );
 
- const iconSymbols = Array.from(
- availableIconSymbolElements!
- ).map((element) => ({
- label: element.id,
- value: element.id,
- }));
+ const iconSymbols = Array.from(symbolElements!).map(
+ (element) => ({
+  label: element.id,
+  value: element.id,
+ })
+ );
 
  setAvailableIconSymbols(iconSymbols);
  }