From 45d54e8373a09218afc1c2067aff80e5bd77f676 Mon Sep 17 00:00:00 2001
From: George Zhao <george.zhao@siteminder.com>
Date: Fri, 6 Dec 2019 10:52:30 +1100
Subject: [PATCH 1/2] Add TypeScript typings

---
 README.md  | 12 ++++++++++++
 index.d.ts | 10 ++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 index.d.ts

diff --git a/README.md b/README.md
index ad7f2ce..f4cef0f 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,7 @@ throw err;
 Simple usage.
 
 ```js
+// JavaScript
 var errcode = require('err-code');
 
 // fill error with message + code
@@ -55,6 +56,17 @@ throw errcode(new Error('My message'), 'ESOMECODE', { detail: 'Additional inform
 throw errcode(new Error('My message'), { detail: 'Additional information about the error' });
 ```
 
+```typescript
+// TypeScript
+import errcode = require('err-code');
+
+// fill error with message + code
+throw errcode(new Error('My message'), 'ESOMECODE');
+// fill error with message + code + props
+throw errcode(new Error('My message'), 'ESOMECODE', { detail: 'Additional information about the error' });
+// fill error with message + props
+throw errcode(new Error('My message'), { detail: 'Additional information about the error' });
+```
 
 ## Tests
 
diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..8b6b651
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1,10 @@
+type Scalar = Exclude<any, object>
+
+declare function createError<E extends Error, T extends object, C extends Scalar>(error: E, code: C, props?: T): E & T & { code: C }
+declare function createError<E extends Error, T extends object>(error: E, props?: T): E & T
+
+declare namespace createError {
+
+}
+
+export = createError

From bf4d51736fe0285115d6c9314bb2293e2552361c Mon Sep 17 00:00:00 2001
From: George Zhao <george.zhao@siteminder.com>
Date: Fri, 6 Dec 2019 11:57:48 +1100
Subject: [PATCH 2/2] Make type order same as parameters order

---
 index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index 8b6b651..b2ce72a 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,6 +1,6 @@
 type Scalar = Exclude<any, object>
 
-declare function createError<E extends Error, T extends object, C extends Scalar>(error: E, code: C, props?: T): E & T & { code: C }
+declare function createError<E extends Error, C extends Scalar, T extends object>(error: E, code: C, props?: T): E & T & { code: C }
 declare function createError<E extends Error, T extends object>(error: E, props?: T): E & T
 
 declare namespace createError {