From c38b215bfb22b68ea6aa227f2ef12ac472952557 Mon Sep 17 00:00:00 2001
From: Ivan Zverev <35346537+1cheese@users.noreply.github.com>
Date: Fri, 16 Aug 2019 00:05:13 +0300
Subject: [PATCH] Added types for nano-equal (#37639)

---
 types/nano-equal/index.d.ts          | 11 +++++++++++
 types/nano-equal/nano-equal-tests.ts | 10 ++++++++++
 types/nano-equal/tsconfig.json       | 24 ++++++++++++++++++++++++
 types/nano-equal/tslint.json         |  1 +
 4 files changed, 46 insertions(+)
 create mode 100644 types/nano-equal/index.d.ts
 create mode 100644 types/nano-equal/nano-equal-tests.ts
 create mode 100644 types/nano-equal/tsconfig.json
 create mode 100644 types/nano-equal/tslint.json

diff --git a/types/nano-equal/index.d.ts b/types/nano-equal/index.d.ts
new file mode 100644
index 0000000000..be4f825c9a
--- /dev/null
+++ b/types/nano-equal/index.d.ts
@@ -0,0 +1,11 @@
+// Type definitions for nano-equal 2.0
+// Project: https://github.com/smelukov/nano-equal#readme
+// Definitions by: Ivan Zverev <https://github.com/1cheese>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare function nanoEqual(
+    a: any,
+    b: any,
+): boolean;
+
+export = nanoEqual;
diff --git a/types/nano-equal/nano-equal-tests.ts b/types/nano-equal/nano-equal-tests.ts
new file mode 100644
index 0000000000..b90bfb4ab9
--- /dev/null
+++ b/types/nano-equal/nano-equal-tests.ts
@@ -0,0 +1,10 @@
+import nanoEqual = require("nano-equal");
+
+const isEqual1: boolean = nanoEqual({}, {});
+const isEqual2: boolean = nanoEqual({a: 1}, {a: 1});
+const isEqual3: boolean = nanoEqual({a: 1}, {a: 2});
+const isEqual4: boolean = nanoEqual(undefined, undefined);
+const isEqual5: boolean = nanoEqual(3, false);
+const isEqual6: boolean = nanoEqual("string", null);
+
+console.log(isEqual1, isEqual2, isEqual3, isEqual4, isEqual5, isEqual6);
diff --git a/types/nano-equal/tsconfig.json b/types/nano-equal/tsconfig.json
new file mode 100644
index 0000000000..cdff3749c5
--- /dev/null
+++ b/types/nano-equal/tsconfig.json
@@ -0,0 +1,24 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "dom",
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "nano-equal-tests.ts"
+    ]
+}
diff --git a/types/nano-equal/tslint.json b/types/nano-equal/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/nano-equal/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }