1 files changed, 5 insertions, 0 deletions
diff --git a/cli/js/lib.deno.unstable.d.ts b/cli/js/lib.deno.unstable.d.ts
index 20096cb28..cec4f7f46 100644
--- a/cli/js/lib.deno.unstable.d.ts
+++ b/cli/js/lib.deno.unstable.d.ts
@@ -1194,4 +1194,9 @@ declare namespace Deno {
    * ```
    */
   export function fstat(rid: number): Promise<FileInfo>;
+
+  /** **UNSTABLE**: New API, yet to be vetted.
+   * The pid of the current process's parent.
+   */
+  export const ppid: number;
 }