Add Deno.realpath (#3404)

1 files changed, 15 insertions, 0 deletions

diff --git a/cli/js/lib.deno_runtime.d.ts b/cli/js/lib.deno_runtime.d.ts
index 3fdc28a54..fb7767aa6 100644
--- a/cli/js/lib.deno_runtime.d.ts
+++ b/cli/js/lib.deno_runtime.d.ts
@@ -605,6 +605,21 @@ declare namespace Deno {
     isSymlink(): boolean;
   }
 
+  // @url js/realpath.d.ts
+
+  /** Returns absolute normalized path with symbolic links resolved
+   * synchronously.
+   *
+   *       const realPath = Deno.realpathSync("./some/path");
+   */
+  export function realpathSync(path: string): string;
+
+  /** Returns absolute normalized path with symbolic links resolved.
+   *
+   *       const realPath = await Deno.realpath("./some/path");
+   */
+  export function realpath(path: string): Promise<string>;
+
   // @url js/read_dir.d.ts
 
   /** Reads the directory given by path and returns a list of file info