update comments for increased locality to described behavior

Author: rkofman

packages/toolkit/src/query/defaultSerializeQueryArgs.ts

@@ -18,6 +18,7 @@ export const defaultSerializeQueryArgs: SerializeQueryArgs<any> = ({
     serialized = cached
   } else {
     const stringified = JSON.stringify(queryArgs, (key, value) =>
+      // Sort the object keys before stringifying, to prevent useQuery({ a: 1, b: 2 }) having a different cache key than useQuery({ b: 2, a: 1 })
       isPlainObject(value)
         ? Object.keys(value)
             .sort()
@@ -32,7 +33,6 @@ export const defaultSerializeQueryArgs: SerializeQueryArgs<any> = ({
     }
     serialized = stringified
   }
-  // Sort the object keys before stringifying, to prevent useQuery({ a: 1, b: 2 }) having a different cache key than useQuery({ b: 2, a: 1 })
   return `${endpointName}(${serialized})`
 }
 
@@ -48,7 +48,9 @@ export const bigIntSafeSerializeQueryArgs: SerializeQueryArgs<any> = ({
     serialized = cached
   } else {
     const stringified = JSON.stringify(queryArgs, (key, value) => {
+      // Translate bigint fields to a serializable value
       value = typeof value === 'bigint' ? { $bigint: value.toString() } : value
+      // Sort the object keys before stringifying, to prevent useQuery({ a: 1, b: 2 }) having a different cache key than useQuery({ b: 2, a: 1 })
       value = isPlainObject(value)
         ? Object.keys(value)
             .sort()