Added stub definitions for react-bootstrap v1.0 (#43756)

* Added missing $filter overload

Added missing $filter overload that allows multiple strings to translate and returns an object

* Added v1 dir with stub

* Updated def header

* Added v1/tsconfig.json to make publisher happy

* Added index.d.ts to files

* Added paths per build failure

* Moved paths to the right tsconfig

* Fixed path mapping

types/react-bootstrap/v1/index.d.ts

@@ -0,0 +1,10 @@
+// Type definitions for react-bootstrap 1.0
+// Project: https://github.com/react-bootstrap/react-bootstrap, https://react-bootstrap.github.io
+// Definitions by: Aaron Beall <https://github.com/aaronbeall>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.8
+
+/**
+ * This is a stub types definition for react-bootstrap. React-bootstrap provides its own type definitions for v1.0.0,
+ * so you don't need @types/react-bootstrap installed!
+ */

types/react-bootstrap/v1/tsconfig.json

@@ -0,0 +1,33 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../../",
+        "jsx": "react",
+        "typeRoots": [
+            "../../"
+        ],
+        "paths": {
+            "react-bootstrap": [
+                "react-bootstrap/v1"
+            ],
+            "react-bootstrap/*": [
+                "react-bootstrap/v1/*"
+            ]
+        },
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "noUnusedLocals": false
+    },
+    "files": [
+        "index.d.ts"
+    ]
+}