add check for no languages

Author: jinkang-0

src/app/cases/page.tsx

@@ -62,6 +62,7 @@ export default function Page() {
         .filter(
           c =>
             languagesFilters.size === 0 ||
+            c.languages.length === 0 ||
             c.languages.find(l => languagesFilters.has(l)),
         )
         .filter(
@@ -85,6 +86,16 @@ export default function Page() {
               return boolToInt(aMissingRemote) - boolToInt(bMissingRemote);
           }
 
+          // if filtering languages
+          if (languagesFilters.size !== 0) {
+            const aMissingLanguages = a.languages.length === 0;
+            const bMissingLanguages = b.languages.length === 0;
+            if (aMissingLanguages || bMissingLanguages)
+              return (
+                boolToInt(aMissingLanguages) - boolToInt(bMissingLanguages)
+              );
+          }
+
           // if filtering agency
           if (agencyFilters.size !== 0) {
             const aMissingAgency = nullOrUndefined(a.adjudicating_agency);