Merge pull request #50 from douira/patch-1

Add Typescript support

Author: inxilpro

index.d.ts

@@ -0,0 +1,8 @@
+declare namespace appRootPath {
+  export function resolve(pathToModule: string): string
+  export function require(pathToModule: string): ReturnType<NodeRequire>
+  export function toString(): string
+  export function setPath(explicitlySetPath: string): void
+  export const path: string
+}
+export = appRootPath