Add browser-extname 1.0 (DefinitelyTyped#45041)

* Add browser-extname

* Fix definition for browser-extname

* Fix test for browser-extname

types/browser-extname/browser-extname-tests.ts

@@ -0,0 +1,19 @@
+import extname = require('browser-extname');
+
+extname('index.html');
+// Returns: '.html'
+
+extname('index.coffee.md');
+// Returns: '.md'
+
+extname('index.');
+// Returns: '.'
+
+extname('index');
+// Returns: ''
+
+extname('.index');
+// Returns: ''
+
+extname('.index.md');
+// Returns: '.md'

types/browser-extname/index.d.ts

@@ -0,0 +1,7 @@
+// Type definitions for browser-extname 1.0
+// Project: https://github.com/pcr910303/extname
+// Definitions by: Todd Dukart <https://github.com/tdukart>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare function browser_extname(path: string): string;
+export = browser_extname;

types/browser-extname/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",
+        "browser-extname-tests.ts"
+    ]
+}

types/browser-extname/tslint.json

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