7 files changed, 24 insertions, 31 deletions
diff --git a/Cargo.lock b/Cargo.lock
index 50cc8e23a..07f3b8b9a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1257,9 +1257,9 @@ dependencies = [
 
 [[package]]
 name = "deno_core"
-version = "0.267.0"
+version = "0.268.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5dc9aeacf98e78c1d8fa716e35f2e8a960e349f73d6bc485d45e49457d80556"
+checksum = "71e476c779b2c95d8b78cf0dcd7d1611800f29d1f762f635519ea0875a366026"
 dependencies = [
  "anyhow",
  "bincode",
@@ -1714,9 +1714,9 @@ dependencies = [
 
 [[package]]
 name = "deno_ops"
-version = "0.143.0"
+version = "0.144.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "594aa46152868ee15e104ab3484976a144162694a00c4096174e71b78fdb32c7"
+checksum = "3ebaf38d6a37bffed23c5253c94c5bdb33c45872a7476608afc746b21815780d"
 dependencies = [
  "proc-macro-rules",
  "proc-macro2",
@@ -5600,9 +5600,9 @@ dependencies = [
 
 [[package]]
 name = "serde_v8"
-version = "0.176.0"
+version = "0.177.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25b62c66605745359af254c41af8e6ea2b6124a3698628a7329a6f32698250ee"
+checksum = "c875bf0cfb75bf24ad5dd9718420a9a9b30c72e4ec5e54fee8cfe25c96311388"
 dependencies = [
  "bytes",
  "derive_more",
diff --git a/Cargo.toml b/Cargo.toml
index b2f6f4fa3..e3eaf97a1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ repository = "https://github.com/denoland/deno"
 
 [workspace.dependencies]
 deno_ast = { version = "0.34.1", features = ["transpiling"] }
-deno_core = { version = "0.267.0" }
+deno_core = { version = "0.268.0" }
 
 deno_bench_util = { version = "0.134.0", path = "./bench_util" }
 deno_lockfile = "0.19.0"
diff --git a/ext/fs/30_fs.js b/ext/fs/30_fs.js
index 3858bba26..c2fb66528 100644
--- a/ext/fs/30_fs.js
+++ b/ext/fs/30_fs.js
@@ -72,7 +72,6 @@ import {
   op_fs_utime_sync,
   op_fs_write_file_async,
   op_fs_write_file_sync,
-  op_is_terminal,
   op_set_raw,
 } from "ext:core/ops";
 const {
@@ -769,7 +768,7 @@ class FsFile {
   }
 
   isTerminal() {
-    return op_is_terminal(this.#rid);
+    return core.isTerminal(this.#rid);
   }
 
   setRaw(mode, options = {}) {
diff --git a/ext/io/12_io.js b/ext/io/12_io.js
index fbaf28de7..f73cb57a6 100644
--- a/ext/io/12_io.js
+++ b/ext/io/12_io.js
@@ -5,7 +5,7 @@
 // Thank you! We love Go! <3
 
 import { core, internals, primordials } from "ext:core/mod.js";
-import { op_is_terminal, op_set_raw } from "ext:core/ops";
+import { op_set_raw } from "ext:core/ops";
 const {
   Uint8Array,
   ArrayPrototypePush,
@@ -222,7 +222,7 @@ class Stdin {
   }
 
   isTerminal() {
-    return op_is_terminal(this.#rid);
+    return core.isTerminal(this.#rid);
   }
 }
 
@@ -262,7 +262,7 @@ class Stdout {
   }
 
   isTerminal() {
-    return op_is_terminal(this.#rid);
+    return core.isTerminal(this.#rid);
   }
 }
 
@@ -302,7 +302,7 @@ class Stderr {
   }
 
   isTerminal() {
-    return op_is_terminal(this.#rid);
+    return core.isTerminal(this.#rid);
   }
 }
 
diff --git a/ext/node/polyfills/tty.js b/ext/node/polyfills/tty.js
index b2260a47e..5cbb55ecd 100644
--- a/ext/node/polyfills/tty.js
+++ b/ext/node/polyfills/tty.js
@@ -1,10 +1,12 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
-import { primordials } from "ext:core/mod.js";
+import { core, primordials } from "ext:core/mod.js";
 const {
   Error,
 } = primordials;
-import { op_is_terminal } from "ext:core/ops";
+const {
+  isTerminal,
+} = core;
 
 import { ERR_INVALID_FD } from "ext:deno_node/internal/errors.ts";
 import { LibuvStreamWrap } from "ext:deno_node/internal_binding/stream_wrap.ts";
@@ -23,7 +25,7 @@ function isatty(fd) {
      * correspond to `fd` 0, 1, 2 (stdin, stdout, stderr). This may change in
      * the future.
      */
-    return op_is_terminal(fd);
+    return isTerminal(fd);
   } catch (_) {
     return false;
   }
diff --git a/runtime/js/40_tty.js b/runtime/js/40_tty.js
index dd364f18d..7cf1e4f5d 100644
--- a/runtime/js/40_tty.js
+++ b/runtime/js/40_tty.js
@@ -1,9 +1,12 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-import { internals, primordials } from "ext:core/mod.js";
-import { op_console_size, op_is_terminal } from "ext:core/ops";
+import { core, internals, primordials } from "ext:core/mod.js";
+import { op_console_size } from "ext:core/ops";
 const {
   Uint32Array,
 } = primordials;
+const {
+  isTerminal,
+} = core;
 
 const size = new Uint32Array(2);
 
@@ -18,7 +21,7 @@ function isatty(rid) {
     new Error().stack,
     "Use `Deno.stdin.isTerminal()`, `Deno.stdout.isTerminal()`, `Deno.stderr.isTerminal()` or `Deno.FsFile.isTerminal()` instead.",
   );
-  return op_is_terminal(rid);
+  return isTerminal(rid);
 }
 
 export { consoleSize, isatty };
diff --git a/runtime/ops/tty.rs b/runtime/ops/tty.rs
index e570754f2..3d721734c 100644
--- a/runtime/ops/tty.rs
+++ b/runtime/ops/tty.rs
@@ -50,12 +50,7 @@ use winapi::um::wincon;
 
 deno_core::extension!(
   deno_tty,
-  ops = [
-    op_set_raw,
-    op_is_terminal,
-    op_console_size,
-    op_read_line_prompt
-  ],
+  ops = [op_set_raw, op_console_size, op_read_line_prompt],
   state = |state| {
     #[cfg(unix)]
     state.put(TtyModeStore::default());
@@ -210,12 +205,6 @@ fn op_set_raw(
 }
 
 #[op2(fast)]
-fn op_is_terminal(state: &mut OpState, rid: u32) -> Result<bool, AnyError> {
-  let handle = state.resource_table.get_handle(rid)?;
-  Ok(handle.is_terminal())
-}
-
-#[op2(fast)]
 fn op_console_size(
   state: &mut OpState,
   #[buffer] result: &mut [u32],