1 files changed, 51 insertions, 0 deletions
diff --git a/cli/main.rs b/cli/main.rs
index 7a8647a81..24b964169 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -256,6 +256,57 @@ fn unwrap_or_exit<T>(result: Result<T, AnyError>) -> T {
   }
 }
 
+// NOTE(bartlomieju): keep IDs in sync with `runtime/90_deno_ns.js`.
+pub(crate) static UNSTABLE_GRANULAR_FLAGS: &[(
+  // flag name
+  &str,
+  // help text
+  &str,
+  // id to enable it in runtime/99_main.js
+  i32,
+)] = &[
+  (
+    deno_runtime::deno_broadcast_channel::UNSTABLE_FEATURE_NAME,
+    "Enable unstable `BroadcastChannel` API",
+    1,
+  ),
+  (
+    deno_runtime::deno_ffi::UNSTABLE_FEATURE_NAME,
+    "Enable unstable FFI APIs",
+    2,
+  ),
+  (
+    deno_runtime::deno_fs::UNSTABLE_FEATURE_NAME,
+    "Enable unstable file system APIs",
+    3,
+  ),
+  (
+    deno_runtime::deno_kv::UNSTABLE_FEATURE_NAME,
+    "Enable unstable Key-Value store APIs",
+    4,
+  ),
+  (
+    deno_runtime::deno_net::UNSTABLE_FEATURE_NAME,
+    "Enable unstable net APIs",
+    5,
+  ),
+  (
+    deno_runtime::ops::http::UNSTABLE_FEATURE_NAME,
+    "Enable unstable HTTP APIs",
+    6,
+  ),
+  (
+    deno_runtime::ops::worker_host::UNSTABLE_FEATURE_NAME,
+    "Enable unstable Web Worker APIs",
+    7,
+  ),
+  (
+    deno_runtime::deno_cron::UNSTABLE_FEATURE_NAME,
+    "Enable unstable Deno.cron API",
+    8,
+  ),
+];
+
 pub(crate) fn unstable_exit_cb(_feature: &str, api_name: &str) {
   // TODO(bartlomieju): change to "The `--unstable-{feature}` flag must be provided.".
   eprintln!("Unstable API '{api_name}'. The --unstable flag must be provided.");