Refactoring

src/config/normalize/lib/wild_wild_path/get.js

@@ -10,24 +10,21 @@ export const list = function (target, queryOrPath) {
 // Retrieve a single property's value in `target` matching a query string.
 // Wildcards can be used, but only the first value is returned.
 export const get = function (target, queryOrPath) {
-  // eslint-disable-next-line fp/no-loops
-  for (const { value, missing } of iterate(target, queryOrPath)) {
-    // eslint-disable-next-line max-depth
-    if (!missing) {
-      return value
-    }
-  }
+  const entry = find(target, queryOrPath)
+  return entry === undefined ? undefined : entry.value
 }
 
 // Check if a property is not missing according to a query
 export const has = function (target, queryOrPath) {
+  return find(target, queryOrPath) !== undefined
+}
+
+const find = function (target, queryOrPath) {
   // eslint-disable-next-line fp/no-loops
-  for (const { missing } of iterate(target, queryOrPath)) {
+  for (const { value, missing } of iterate(target, queryOrPath)) {
     // eslint-disable-next-line max-depth
     if (!missing) {
-      return true
+      return { value }
     }
   }
-
-  return false
 }