From 4159c1d0606ad7f6e692ee41ab7213f7bc2a1218 Mon Sep 17 00:00:00 2001
From: Dimitri Benin <dimitri.benin@gmail.com>
Date: Mon, 10 Dec 2018 02:13:15 +0100
Subject: [PATCH] Add types for on-change

---
 types/on-change/index.d.ts         |  9 +++++++++
 types/on-change/on-change-tests.ts | 17 +++++++++++++++++
 types/on-change/tsconfig.json      | 23 +++++++++++++++++++++++
 types/on-change/tslint.json        |  1 +
 4 files changed, 50 insertions(+)
 create mode 100644 types/on-change/index.d.ts
 create mode 100644 types/on-change/on-change-tests.ts
 create mode 100644 types/on-change/tsconfig.json
 create mode 100644 types/on-change/tslint.json

diff --git a/types/on-change/index.d.ts b/types/on-change/index.d.ts
new file mode 100644
index 0000000000..44fff26e60
--- /dev/null
+++ b/types/on-change/index.d.ts
@@ -0,0 +1,9 @@
+// Type definitions for on-change 0.1
+// Project: https://github.com/sindresorhus/on-change#readme
+// Definitions by: BendingBender <https://github.com/BendingBender>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+export = onChange;
+
+declare function onChange<T extends object>(object: T, onChange: () => void): T;
diff --git a/types/on-change/on-change-tests.ts b/types/on-change/on-change-tests.ts
new file mode 100644
index 0000000000..003d89aab7
--- /dev/null
+++ b/types/on-change/on-change-tests.ts
@@ -0,0 +1,17 @@
+import onChange = require('on-change');
+
+const object = {
+    foo: false,
+    a: {
+        b: [
+            {
+                c: false,
+            },
+        ],
+    },
+};
+
+const watchedObject = onChange(object, () => {});
+
+watchedObject.foo = true;
+watchedObject.a.b[0].c = true;
diff --git a/types/on-change/tsconfig.json b/types/on-change/tsconfig.json
new file mode 100644
index 0000000000..433629ab82
--- /dev/null
+++ b/types/on-change/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "on-change-tests.ts"
+    ]
+}
diff --git a/types/on-change/tslint.json b/types/on-change/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/on-change/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }