From 3a605075a65f9d994c0878ca16f0151085a9db55 Mon Sep 17 00:00:00 2001
From: Denis Sokolov <denis.sokolov@dashlane.com>
Date: Mon, 30 Nov 2015 12:05:22 +0200
Subject: [PATCH] Add debounce

---
 debounce/debounce.d.ts | 11 +++++++++++
 debounce/debounce.ts   | 14 ++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 debounce/debounce.d.ts
 create mode 100644 debounce/debounce.ts

diff --git a/debounce/debounce.d.ts b/debounce/debounce.d.ts
new file mode 100644
index 000000000..7aa24601a
--- /dev/null
+++ b/debounce/debounce.d.ts
@@ -0,0 +1,11 @@
+// Type definitions for compose-function
+// Project: https://github.com/component/debounce
+// Definitions by: Denis Sokolov <https://github.com/denis-sokolov>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare module "debounce" {
+	// Overload on boolean constants would allow us to narrow further,
+	// but it is not implemented for TypeScript yet
+	function f<A extends Function>(f: A, interval?: number, immediate?: boolean): A
+	export default f;
+}
diff --git a/debounce/debounce.ts b/debounce/debounce.ts
new file mode 100644
index 000000000..fb0e52b46
--- /dev/null
+++ b/debounce/debounce.ts
@@ -0,0 +1,14 @@
+/// <reference path="debounce.d.ts" />
+
+import debounce = require("debounce");
+
+const doThings = () => 1;
+
+debounce(function(){ doThings(); })();
+
+debounce(function(){ doThings(); }, 1000)();
+
+debounce(function(a: string){ doThings(); }, 1000)("foo");
+
+// Immediate true should return the value
+const imm1: number = (debounce((x: number) => x * 2, 100, true))(2);