refactor: use deno_core::FeatureChecker for unstable checks (#20765)

1 files changed, 3 insertions, 32 deletions

diff --git a/runtime/ops/mod.rs b/runtime/ops/mod.rs
index 5cb7dcbff..cdafd61ec 100644
--- a/runtime/ops/mod.rs
+++ b/runtime/ops/mod.rs
@@ -13,41 +13,12 @@ pub mod web_worker;
 pub mod worker_host;
 
 use deno_core::OpState;
-use std::cell::RefCell;
-use std::rc::Rc;
 
-/// `UnstableChecker` is a struct so it can be placed inside `GothamState`;
-/// using type alias for a bool could work, but there's a high chance
-/// that there might be another type alias pointing to a bool, which
-/// would override previously used alias.
-pub struct UnstableChecker {
-  pub unstable: bool,
-}
-
-impl UnstableChecker {
-  /// Quits the process if the --unstable flag was not provided.
-  ///
-  /// This is intentionally a non-recoverable check so that people cannot probe
-  /// for unstable APIs from stable programs.
-  // NOTE(bartlomieju): keep in sync with `cli/program_state.rs`
-  pub fn check_unstable(&self, api_name: &str) {
-    if !self.unstable {
-      eprintln!(
-        "Unstable API '{api_name}'. The --unstable flag must be provided."
-      );
-      std::process::exit(70);
-    }
-  }
-}
 /// Helper for checking unstable features. Used for sync ops.
 pub fn check_unstable(state: &OpState, api_name: &str) {
-  state.borrow::<UnstableChecker>().check_unstable(api_name)
-}
-
-/// Helper for checking unstable features. Used for async ops.
-pub fn check_unstable2(state: &Rc<RefCell<OpState>>, api_name: &str) {
-  let state = state.borrow();
-  state.borrow::<UnstableChecker>().check_unstable(api_name)
+  state
+    .feature_checker
+    .check_legacy_unstable_or_exit(api_name);
 }
 
 pub struct TestingFeaturesEnabled(pub bool);