From 39a7427deeddef2540f49a35b2e84a41d99fad0b Mon Sep 17 00:00:00 2001
From: Eric Byers <eric@ericbyers.com>
Date: Tue, 10 Oct 2017 15:02:38 -0500
Subject: [PATCH] Adding express-mongo-sanitize typings (#20463)

---
 .../express-mongo-sanitize-tests.ts           | 26 +++++++++++++++++++
 types/express-mongo-sanitize/index.d.ts       | 19 ++++++++++++++
 types/express-mongo-sanitize/tsconfig.json    | 23 ++++++++++++++++
 types/express-mongo-sanitize/tslint.json      |  1 +
 4 files changed, 69 insertions(+)
 create mode 100644 types/express-mongo-sanitize/express-mongo-sanitize-tests.ts
 create mode 100644 types/express-mongo-sanitize/index.d.ts
 create mode 100644 types/express-mongo-sanitize/tsconfig.json
 create mode 100644 types/express-mongo-sanitize/tslint.json

diff --git a/types/express-mongo-sanitize/express-mongo-sanitize-tests.ts b/types/express-mongo-sanitize/express-mongo-sanitize-tests.ts
new file mode 100644
index 0000000000..21a5028b27
--- /dev/null
+++ b/types/express-mongo-sanitize/express-mongo-sanitize-tests.ts
@@ -0,0 +1,26 @@
+import * as express from 'express';
+import * as mongoSanitize from 'express-mongo-sanitize';
+
+const app: express.Express = express();
+
+app.use(mongoSanitize());
+
+app.use(mongoSanitize({
+	replaceWith: '_'
+}));
+
+interface TestPayload {
+	foo: string;
+}
+
+const testPayload: TestPayload = {
+	foo: 'bar'
+};
+
+const sanitize1: TestPayload = mongoSanitize.sanitize(testPayload);
+
+const sanitize2: TestPayload = mongoSanitize.sanitize(testPayload, {
+	replaceWith: '_'
+});
+
+const isCorrect: boolean = mongoSanitize.has(testPayload);
diff --git a/types/express-mongo-sanitize/index.d.ts b/types/express-mongo-sanitize/index.d.ts
new file mode 100644
index 0000000000..354b6830dd
--- /dev/null
+++ b/types/express-mongo-sanitize/index.d.ts
@@ -0,0 +1,19 @@
+// Type definitions for express-mongo-sanitize 1.3
+// Project: https://github.com/fiznool/express-mongo-sanitize#readme
+// Definitions by: Eric Byers <https://github.com/ericbyers>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+import express = require('express');
+
+interface MongoSanitizeOptions {
+	replaceWith: any;
+}
+
+declare namespace expressMongoSanitize {
+	function sanitize<T>(payload: T, options?: MongoSanitizeOptions): T;
+	function has(payload: any): boolean;
+}
+
+declare function expressMongoSanitize(options?: MongoSanitizeOptions): (req: express.Request, res: express.Response, next: express.NextFunction) => void;
+
+export = expressMongoSanitize;
diff --git a/types/express-mongo-sanitize/tsconfig.json b/types/express-mongo-sanitize/tsconfig.json
new file mode 100644
index 0000000000..0834820a85
--- /dev/null
+++ b/types/express-mongo-sanitize/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "strictFunctionTypes": true
+    },
+    "files": [
+        "index.d.ts",
+        "express-mongo-sanitize-tests.ts"
+    ]
+}
diff --git a/types/express-mongo-sanitize/tslint.json b/types/express-mongo-sanitize/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/express-mongo-sanitize/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }