Refactoring

ehmicky · Mar 13, 2022 · cc5e143 · cc5e143
1 parent 42126db
commit cc5e143
Showing 1 changed file with 11 additions and 8 deletions.
diff --git a/src/config/normalize/lib/wild_wild_path/iterate.js b/src/config/normalize/lib/wild_wild_path/iterate.js
@@ -40,14 +40,7 @@ const iterateLevel = function (entries, childFirst, index) {
     return parentEntries
   }
 
-  const nextIndex = index + 1
-  const childEntries =
-    levelEntries.length === 1
-      ? iterateLevel(levelEntries, childFirst, nextIndex)
-      : Object.values(groupBy(levelEntries, getLastProp)).flatMap(
-          (groupedLevelEntries) =>
-            iterateLevel(groupedLevelEntries, childFirst, nextIndex),
-        )
+  const childEntries = iterateChildren(levelEntries, childFirst, index)
   return childFirst
     ? [...childEntries, ...parentEntries]
     : [...parentEntries, ...childEntries]
@@ -114,6 +107,16 @@ export const handleMissingValue = function (value, token) {
   return { tokenType, missing, value: valueA }
 }
 
+const iterateChildren = function (levelEntries, childFirst, index) {
+  const nextIndex = index + 1
+  return levelEntries.length === 1
+    ? iterateLevel(levelEntries, childFirst, nextIndex)
+    : Object.values(groupBy(levelEntries, getLastProp)).flatMap(
+        (groupedLevelEntries) =>
+          iterateLevel(groupedLevelEntries, childFirst, nextIndex),
+      )
+}
+
 const getLastProp = function ({ props }) {
   return props[props.length - 1]
 }