diff --git a/packages/stdlib/src/types/ts/functions.ts b/packages/stdlib/src/types/ts/functions.ts
new file mode 100644
index 0000000..cd57094
--- /dev/null
+++ b/packages/stdlib/src/types/ts/functions.ts
@@ -0,0 +1,4 @@
+/**
+ * Any function
+ */
+export type AnyFunction = (...args: any[]) => any;
\ No newline at end of file
diff --git a/packages/stdlib/src/types/ts/index.ts b/packages/stdlib/src/types/ts/index.ts
index 961e79e..442cb14 100644
--- a/packages/stdlib/src/types/ts/index.ts
+++ b/packages/stdlib/src/types/ts/index.ts
@@ -1 +1,2 @@
-export * from './string';
\ No newline at end of file
+export * from './string';
+export * from './functions';
\ No newline at end of file