Add Typescript type definitions (#5)

index.d.ts

@@ -0,0 +1,41 @@
+declare module eol {
+    /**
+     * Normalize line endings in text for the current operating system
+     * @return string with line endings normalized to \r\n or \n
+     */
+    export function auto(text: string): string;
+
+    /**
+     * Normalize line endings in text to CRLF (Windows, DOS)
+     * @return string with line endings normalized to \r\n
+     */
+    export function crlf(text: string): string;
+
+    /**
+     * Normalize line endings in text to LF (Unix, OS X)
+     * @return string with line endings normalized to \n
+     */
+    export function lf(text: string): string;
+
+    /**
+     * Normalize line endings in text to CR (Mac OS)
+     * @return string with line endings normalized to \r
+     */
+    export function cr(text: string): string;
+
+    /**
+     * Add linebreak before text
+     * @return string with linebreak added before text
+     */
+    export function before(text: string): string;
+
+    /**
+     * Add linebreak after text
+     * @return string with linebreak added after text
+     */
+    export function after(text: string): string;
+}
+
+declare module "eol" {
+    export = eol;
+}

package.json

@@ -50,5 +50,7 @@
     "supernew": true,
     "undef": true,
     "unused": true
-  }
+  },
+  "types": "./index.d.ts",
+  "typings": "./index.d.ts"
 }