fix: only object type roots should be pathed

__tests__/data.js

@@ -53,5 +53,12 @@ export default {
 			name: "Cat B",
 			owner: 2
 		}
-	}
+	},
+
+	arrayInRoot: [
+		1, 2
+	],
+
+	stringInRoot: "1",
+	numberInRoot: 2
 }

__tests__/general.spec.js

@@ -20,7 +20,7 @@ const join = repath({
 	}
 })
 
-const {users, dogs} = join(data)
+const {users, dogs, arrayInRoot, stringInRoot, numberInRoot} = join(data)
 
 test('users[1].dog should match dogs[1]', () => {
 	expect(users[1].dog).toMatchObject(_.omit(dogs[1], ["owner", "friends"]))
@@ -73,4 +73,13 @@ test('Properties not defined in schema should remain unchanged', () => {
 
 test('Null properties should not be changed', () => {
 	expect(users[1].nullValue).toBe(null)
+})
+
+test('Array type values in schema roots should not be touched', () => {
+	expect(arrayInRoot).toEqual([1, 2])
+})
+
+test('String or number type values in schema roots should not be touched', () => {
+	expect(stringInRoot).toBe("1")
+	expect(numberInRoot).toBe(2)
 })

src/index.js

@@ -148,7 +148,11 @@ export default (config: Config) => (data: Object, limiter: string | Array<string
 	/* Parse the top level of all entities to replace
 	 * all relationships with getters.
 	 * */
-	return mapValues(data, (entities, root) =>
-		mapValues(entities, applyGetters(root))
-	)
+	return mapValues(data, (entities, root) => {
+		if (typeof entities === 'object' && !Array.isArray(entities)) {
+			return mapValues(entities, applyGetters(root))
+		}
+
+		return entities
+	})
 }