diff --git a/index.d.ts b/index.d.ts
index 10706f2..a8e129c 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -26,5 +26,5 @@ export interface QueryOptions<T> {
 
 export function arrayQL<T, R = any>(
   array: T[],
-  queryOptions: QueryOptions<T>
+  queryOptions: QueryOptions<T> | ((object: T) => QueryOptions<T>)
 ): R[];
diff --git a/lib/index.d.ts b/lib/index.d.ts
index 10706f2..a8e129c 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -26,5 +26,5 @@ export interface QueryOptions<T> {
 
 export function arrayQL<T, R = any>(
   array: T[],
-  queryOptions: QueryOptions<T>
+  queryOptions: QueryOptions<T> | ((object: T) => QueryOptions<T>)
 ): R[];
diff --git a/lib/index.js b/lib/index.js
index 8ff9221..ac0e379 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -51,13 +51,14 @@ var __assign = (this && this.__assign) || function () {
     }
     function arrayQL(array, queryOptions) {
         var _a;
-        (_a = queryOptions.where) !== null && _a !== void 0 ? _a : (queryOptions.where = function () { return true; });
         var mappedArray = [];
         for (var _i = 0, array_1 = array; _i < array_1.length; _i++) {
             var object = array_1[_i];
-            if (!queryOptions.where(object))
+            var options = typeof queryOptions === "function" ? queryOptions(object) : queryOptions;
+            (_a = options.where) !== null && _a !== void 0 ? _a : (options.where = function () { return true; });
+            if (!options.where(object))
                 continue;
-            mappedArray.push(objectQL(object, queryOptions.keys));
+            mappedArray.push(objectQL(object, options.keys));
         }
         return mappedArray;
     }
diff --git a/src/index.ts b/src/index.ts
index 8fbc8be..b3091f8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -38,13 +38,16 @@ function objectQL<T>(object: T, booleanKeys: BooleanKeys<T>) {
 
 export function arrayQL<T, R = any>(
   array: T[],
-  queryOptions: QueryOptions<T>
+  queryOptions: QueryOptions<T> | ((object: T) => QueryOptions<T>)
 ): R[] {
-  queryOptions.where ??= () => true;
   const mappedArray = [];
+
   for (const object of array) {
-    if (!queryOptions.where(object)) continue;
-    mappedArray.push(objectQL(object, queryOptions.keys));
+    const options =
+      typeof queryOptions === "function" ? queryOptions(object) : queryOptions;
+    options.where ??= () => true;
+    if (!options.where(object)) continue;
+    mappedArray.push(objectQL(object, options.keys));
   }
   return mappedArray;
 }
diff --git a/test/callback.test.ts b/test/callback.test.ts
new file mode 100644
index 0000000..3806445
--- /dev/null
+++ b/test/callback.test.ts
@@ -0,0 +1,33 @@
+import { arrayQL } from "../src";
+import { unorganizedData } from "./mocks";
+
+describe("arrayql queries (map, filter)", () => {
+  it("should map same age user and their friends", () => {
+    const result = arrayQL(unorganizedData, ({ age }) => {
+      return {
+        keys: {
+          age: true,
+          friends: {
+            where: (friend) => age === friend.age,
+            keys: {
+              age: true,
+            },
+          },
+        },
+      };
+    });
+
+    const expectedResult = [
+      {
+        age: 18,
+        friends: [],
+      },
+      {
+        age: 30,
+        friends: [{ age: 30 }],
+      },
+    ];
+
+    expect(result).toEqual(expectedResult);
+  });
+});
diff --git a/test/mocks.ts b/test/mocks.ts
index d76095f..de849d2 100644
--- a/test/mocks.ts
+++ b/test/mocks.ts
@@ -16,6 +16,7 @@ export const unorganizedData = [
       {
         name: "jamelin",
         id: 1,
+        age: 20,
       },
     ],
   },
@@ -36,10 +37,12 @@ export const unorganizedData = [
       {
         name: "jamelão",
         id: 1,
+        age: 30,
       },
       {
         name: "rafael",
         id: 9,
+        age: 29,
       },
     ],
   },