1 files changed, 22 insertions, 0 deletions
diff --git a/cli/js/ops/fs/chmod.ts b/cli/js/ops/fs/chmod.ts
new file mode 100644
index 000000000..9e748672f
--- /dev/null
+++ b/cli/js/ops/fs/chmod.ts
@@ -0,0 +1,22 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+import { sendSync, sendAsync } from "../dispatch_json.ts";
+
+/** Synchronously changes the permission of a specific file/directory of
+ * specified path.  Ignores the process's umask.
+ *
+ *       Deno.chmodSync("/path/to/file", 0o666);
+ *
+ * Requires `allow-write` permission. */
+export function chmodSync(path: string, mode: number): void {
+  sendSync("op_chmod", { path, mode });
+}
+
+/** Changes the permission of a specific file/directory of specified path.
+ * Ignores the process's umask.
+ *
+ *       await Deno.chmod("/path/to/file", 0o666);
+ *
+ * Requires `allow-write` permission. */
+export async function chmod(path: string, mode: number): Promise<void> {
+  await sendAsync("op_chmod", { path, mode });
+}