refactor: remove imported ops from Deno.core.ops (#22194)

This commit adds a list of ops to `runtime/99_main.js` that are
currently relying on getting them from `Deno.core.ops`. All ops that are not
present in the list are removed from `Deno.core.ops` on startup (they are
imported from "virtual op module" - `ext:core/ops`) making them effectively
inaccessible to user code.

This change lowers the number of ops exposed to user code from 650 to
around 260. This number should be gradually decreased in follow-up PRs.

1 files changed, 184 insertions, 0 deletions

diff --git a/runtime/js/99_main.js b/runtime/js/99_main.js
index ac6161d8d..adbc32b75 100644
--- a/runtime/js/99_main.js
+++ b/runtime/js/99_main.js
@@ -528,6 +528,186 @@ function exposeUnstableFeaturesForWindowOrWorkerGlobalScope(options) {
   }
 }
 
+// NOTE(bartlomieju): remove all the ops that have already been imported using
+// "virtual op module" (`ext:core/ops`).
+const NOT_IMPORTED_OPS = [
+  "op_abort_wasm_streaming",
+  "op_add_async",
+  "op_add",
+  "op_apply_source_map_filename",
+  "op_apply_source_map",
+  "op_bench_now",
+  "op_bootstrap_args",
+  "op_bootstrap_is_tty",
+  "op_bootstrap_no_color",
+  "op_bootstrap_pid",
+  "op_broadcast_unsubscribe",
+  "op_can_write_vectored",
+  "op_close",
+  "op_cpus",
+  "op_create_brotli_compress",
+  "op_create_brotli_decompress",
+  "op_current_user_call_site",
+  "op_decode",
+  "op_deserialize",
+  "op_destructure_error",
+  "op_dispatch_bench_event",
+  "op_dispatch_exception",
+  "op_encode_binary_string",
+  "op_encode",
+  "op_error_async_deferred",
+  "op_error_async",
+  "op_eval_context",
+  "op_event_loop_has_more_work",
+  "op_ffi_buf_copy_into",
+  "op_ffi_call_nonblocking",
+  "op_ffi_call_ptr_nonblocking",
+  "op_ffi_call_ptr",
+  "op_ffi_cstr_read",
+  "op_ffi_get_buf",
+  "op_ffi_get_static",
+  "op_ffi_load",
+  "op_ffi_ptr_create",
+  "op_ffi_ptr_equals",
+  "op_ffi_ptr_of_exact",
+  "op_ffi_ptr_of",
+  "op_ffi_ptr_offset",
+  "op_ffi_ptr_value",
+  "op_ffi_read_bool",
+  "op_ffi_read_f32",
+  "op_ffi_read_f64",
+  "op_ffi_read_i16",
+  "op_ffi_read_i32",
+  "op_ffi_read_i64",
+  "op_ffi_read_i8",
+  "op_ffi_read_ptr",
+  "op_ffi_read_u16",
+  "op_ffi_read_u32",
+  "op_ffi_read_u64",
+  "op_ffi_read_u8",
+  "op_ffi_unsafe_callback_close",
+  "op_ffi_unsafe_callback_create",
+  "op_ffi_unsafe_callback_ref",
+  "op_format_file_name",
+  "op_get_promise_details",
+  "op_get_proxy_details",
+  "op_has_tick_scheduled",
+  "op_http_get_request_header",
+  "op_http2_accept",
+  "op_http2_client_end_stream",
+  "op_http2_client_get_response_body_chunk",
+  "op_http2_client_get_response_trailers",
+  "op_http2_client_get_response",
+  "op_http2_client_request",
+  "op_http2_client_reset_stream",
+  "op_http2_client_send_data",
+  "op_http2_client_send_trailers",
+  "op_http2_connect",
+  "op_http2_listen",
+  "op_http2_poll_client_connection",
+  "op_http2_send_response",
+  "op_image_decode_png",
+  "op_image_process",
+  "op_is_any_array_buffer",
+  "op_is_arguments_object",
+  "op_is_array_buffer_view",
+  "op_is_array_buffer",
+  "op_is_async_function",
+  "op_is_big_int_object",
+  "op_is_boolean_object",
+  "op_is_boxed_primitive",
+  "op_is_data_view",
+  "op_is_date",
+  "op_is_generator_function",
+  "op_is_generator_object",
+  "op_is_map_iterator",
+  "op_is_map",
+  "op_is_module_namespace_object",
+  "op_is_native_error",
+  "op_is_number_object",
+  "op_is_promise",
+  "op_is_proxy",
+  "op_is_reg_exp",
+  "op_is_set_iterator",
+  "op_is_set",
+  "op_is_shared_array_buffer",
+  "op_is_string_object",
+  "op_is_symbol_object",
+  "op_is_typed_array",
+  "op_is_weak_map",
+  "op_is_weak_set",
+  "op_main_module",
+  "op_memory_usage",
+  "op_napi_open",
+  "op_npm_process_state",
+  "op_op_names",
+  "op_panic",
+  "op_pledge_test_permissions",
+  "op_ppid",
+  "op_print",
+  "op_queue_microtask",
+  "op_raw_write_vectored",
+  "op_read_all",
+  "op_read_sync",
+  "op_read",
+  "op_ref_op",
+  "op_register_bench",
+  "op_register_test_step",
+  "op_register_test",
+  "op_resources",
+  "op_restore_test_permissions",
+  "op_run_microtasks",
+  "op_serialize",
+  "op_set_exit_code",
+  "op_set_format_exception_callback",
+  "op_set_handled_promise_rejection_handler",
+  "op_set_has_tick_scheduled",
+  "op_set_promise_hooks",
+  "op_set_wasm_streaming_callback",
+  "op_shutdown",
+  "op_snapshot_options",
+  "op_spawn_child",
+  "op_str_byte_length",
+  "op_test_event_step_result_failed",
+  "op_test_event_step_result_ignored",
+  "op_test_event_step_result_ok",
+  "op_test_event_step_wait",
+  "op_test_op_sanitizer_collect",
+  "op_test_op_sanitizer_finish",
+  "op_test_op_sanitizer_report",
+  "op_timer_cancel",
+  "op_timer_queue",
+  "op_timer_ref",
+  "op_timer_unref",
+  "op_try_close",
+  "op_unref_op",
+  "op_v8_cached_data_version_tag",
+  "op_v8_get_heap_statistics",
+  "op_vm_run_in_new_context",
+  "op_void_async",
+  "op_void_sync",
+  "op_worker_close",
+  "op_worker_get_type",
+  "op_worker_post_message",
+  "op_worker_recv_message",
+  "op_worker_sync_fetch",
+  "op_write_all",
+  "op_write_sync",
+  "op_write_type_error",
+  "op_write",
+  "op_ws_send_pong",
+];
+
+function removeImportedOps() {
+  const allOpNames = ObjectKeys(ops);
+  for (let i = 0; i < allOpNames.length; i++) {
+    const opName = allOpNames[i];
+    if (!ArrayPrototypeIncludes(NOT_IMPORTED_OPS, opName)) {
+      delete ops[opName];
+    }
+  }
+}
+
 // FIXME(bartlomieju): temporarily add whole `Deno.core` to
 // `Deno[Deno.internal]` namespace. It should be removed and only necessary
 // methods should be left there.
@@ -580,6 +760,8 @@ function bootstrapMainRuntime(runtimeOptions) {
     8: shouldUseVerboseDeprecatedApiWarning,
   } = runtimeOptions;
 
+  removeImportedOps();
+
   deprecatedApiWarningDisabled = shouldDisableDeprecatedApiWarning;
   verboseDeprecatedApiWarning = shouldUseVerboseDeprecatedApiWarning;
   performance.setTimeOrigin(DateNow());
@@ -727,6 +909,8 @@ function bootstrapWorkerRuntime(
   performance.setTimeOrigin(DateNow());
   globalThis_ = globalThis;
 
+  removeImportedOps();
+
   // Remove bootstrapping data from the global scope
   delete globalThis.__bootstrap;
   delete globalThis.bootstrap;