1 files changed, 3 insertions, 4 deletions
diff --git a/runtime/js/41_prompt.js b/runtime/js/41_prompt.js
index fce1ac9ac..d0e065538 100644
--- a/runtime/js/41_prompt.js
+++ b/runtime/js/41_prompt.js
@@ -9,14 +9,13 @@ const {
   Uint8Array,
 } = primordials;
 
-import { isatty } from "ext:runtime/40_tty.js";
 import { stdin } from "ext:deno_io/12_io.js";
 
 const LF = StringPrototypeCharCodeAt("\n", 0);
 const CR = StringPrototypeCharCodeAt("\r", 0);
 
 function alert(message = "Alert") {
-  if (!isatty(stdin.rid)) {
+  if (!stdin.isTerminal()) {
     return;
   }
 
@@ -26,7 +25,7 @@ function alert(message = "Alert") {
 }
 
 function confirm(message = "Confirm") {
-  if (!isatty(stdin.rid)) {
+  if (!stdin.isTerminal()) {
     return false;
   }
 
@@ -40,7 +39,7 @@ function confirm(message = "Confirm") {
 function prompt(message = "Prompt", defaultValue) {
   defaultValue ??= "";
 
-  if (!isatty(stdin.rid)) {
+  if (!stdin.isTerminal()) {
     return null;
   }