From bff61402061583e33e1ad2985dd6ad68244213bb Mon Sep 17 00:00:00 2001
From: Septs <github@septs.pw>
Date: Sun, 5 Aug 2018 14:16:31 +0800
Subject: [PATCH 1/4] Add the correct type implementation.

---
 index.d.ts   | 21 +++++++++++++++++++++
 package.json |  1 +
 2 files changed, 22 insertions(+)
 create mode 100644 index.d.ts

diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..8c31f0b
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1,21 @@
+type Callback<T> = <E extends Error>(err: E, value: T) => never;
+
+interface DeAsync {
+    <R>(fn: (callback: Callback<R>) => void): () => R;
+    <T1, R>(fn: (arg1: T1, callback: Callback<R>) => void): (arg1: T1) => R;
+    <T1, T2, R>(fn: (arg1: T1, arg2: T2, callback: Callback<R>) => void): (arg1: T1, arg2: T2) => R;
+    <T1, T2, T3, R>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3) => R;
+    <T1, T2, T3, T4, R>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => R;
+    <T1, T2, T3, T4, T5, R>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => R;
+    <T1, T2, T3, T4, T5, T6, R>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => R;
+
+    sleep(timeout: number): void;
+
+    runLoopOnce(): void;
+
+    loopWhile(pred: () => boolean): void;
+}
+
+declare const instance: DeAsync;
+
+export = instance;
diff --git a/package.json b/package.json
index 93326db..dc06ef0 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "version": "0.1.13",
   "description": "Turns async function into sync via JavaScript wrapper of Node event loop",
   "main": "index.js",
+  "typing": "index.d.ts",
   "author": "Vladimir Kurchatkin <vladimir.kurchatkin@gmail.com>",
   "contributors": [
     "Fred Wen <wenfred@gmail.com> (https://github.com/abbr)"

From cc505df9e7894fa249ba3d371fc5bc6f71bd05f1 Mon Sep 17 00:00:00 2001
From: Septs <github@septs.pw>
Date: Sun, 5 Aug 2018 14:35:40 +0800
Subject: [PATCH 2/4] Add fallback

---
 index.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/index.d.ts b/index.d.ts
index 8c31f0b..ad6abee 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -8,6 +8,7 @@ interface DeAsync {
     <T1, T2, T3, T4, R>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => R;
     <T1, T2, T3, T4, T5, R>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => R;
     <T1, T2, T3, T4, T5, T6, R>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: Callback<R>) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => R;
+    (fn: Function): Function
 
     sleep(timeout: number): void;
 

From 1d9b2d9e6a43a1b377a48ef1885e5d34d0fa3405 Mon Sep 17 00:00:00 2001
From: Septs <github@septs.pw>
Date: Sun, 5 Aug 2018 15:10:13 +0800
Subject: [PATCH 3/4] Add Promise supports.

---
 index.d.ts |  2 ++
 index.js   | 15 +++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/index.d.ts b/index.d.ts
index ad6abee..584d787 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -15,6 +15,8 @@ interface DeAsync {
     runLoopOnce(): void;
 
     loopWhile(pred: () => boolean): void;
+
+    await<T>(promise: Promise<T>): T;
 }
 
 declare const instance: DeAsync;
diff --git a/index.js b/index.js
index 28acb68..e4c084c 100644
--- a/index.js
+++ b/index.js
@@ -73,4 +73,19 @@
 	  }
 	};
 
+	module.exports.await = function (promise) {
+		if (promise === null) { return; }
+		if (typeof promise.then !== "function") { return; }
+		var resolved = false, rejected = false,
+			result, error;
+		promise.then(
+			function (value) { resolved = true; result = value; return result; },
+			function (reason) { rejected = true; error = reason; return reason; }
+		)
+		module.exports.loopWhile(function () { return !resolved && !rejected; })
+		if (rejected) {
+			throw error;
+		}
+		return result;
+	}
 }());

From 4b33e593d85bdf00e7a332feea71e58de757fec6 Mon Sep 17 00:00:00 2001
From: Septs <github@septs.pw>
Date: Mon, 6 Aug 2018 16:07:44 +0800
Subject: [PATCH 4/4] Fix typo error, see
 https://www.typescriptlang.org/docs/handbook/declaration-files/publishing.html

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index dc06ef0..6543df4 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.13",
   "description": "Turns async function into sync via JavaScript wrapper of Node event loop",
   "main": "index.js",
-  "typing": "index.d.ts",
+  "types": "index.d.ts",
   "author": "Vladimir Kurchatkin <vladimir.kurchatkin@gmail.com>",
   "contributors": [
     "Fred Wen <wenfred@gmail.com> (https://github.com/abbr)"