[object-joiner] add @types (#38494)

* Update index.d.ts

* add object-joiner typings

types/object-joiner/index.d.ts

@@ -0,0 +1,8 @@
+// Type definitions for object-joiner 1.3
+// Project: https://github.com/sarukuku/object-joiner#readme
+// Definitions by: Tim <https://github.com/me>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare function objectJoiner(...args: any[]): any;
+
+export = objectJoiner;

types/object-joiner/object-joiner-tests.ts

@@ -0,0 +1,11 @@
+import objectJoiner = require("object-joiner");
+
+const rs: any = objectJoiner(
+  {
+    a: 1234,
+    x: 2222
+  },
+  {
+    a: 5555
+  }
+);

types/object-joiner/tsconfig.json

@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "object-joiner-tests.ts"
+    ]
+}

types/object-joiner/tslint.json

@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }