refactor(core): move op cache sync responsibility to rust space (#10340)

Even if bootstrapping the JS runtime is low level, it's an abstraction leak of 
core to require users to call `Deno.core.ops()` in JS space.

So instead we're introducing a `JsRuntime::sync_ops_cache()` method, 
once we have runtime extensions a new runtime will ensure the ops 
cache is setup (for the provided extensions) and then loading/unloading 
plugins should be the only operations that require op cache syncs

3 files changed, 3 insertions, 7 deletions

diff --git a/core/examples/hello_world.rs b/core/examples/hello_world.rs
index 62d268340..a9d2934f6 100644
--- a/core/examples/hello_world.rs
+++ b/core/examples/hello_world.rs
@@ -56,6 +56,7 @@ fn main() {
       Ok(sum)
     }),
   );
+  runtime.sync_ops_cache();
 
   // Now we see how to invoke the ops we just defined. The runtime automatically
   // contains a Deno.core object with several functions for interacting with it.
@@ -64,11 +65,7 @@ fn main() {
     .execute(
       "<init>",
       r#"
-// First we initialize the ops cache.
-// This maps op names to their id's.
-Deno.core.ops();
-
-// Then we define a print function that uses
+// Define a print function that uses
 // our op_print op to display the stringified argument.
 const _newline = new Uint8Array([10]);
 function print(value) {
diff --git a/core/examples/http_bench_json_ops.js b/core/examples/http_bench_json_ops.js
index 672747196..ad36dd674 100644
--- a/core/examples/http_bench_json_ops.js
+++ b/core/examples/http_bench_json_ops.js
@@ -54,8 +54,6 @@ async function serve(rid) {
 }
 
 async function main() {
-  Deno.core.ops();
-
   const listenerRid = listen();
   Deno.core.print(`http_bench_ops listening on http://127.0.0.1:4544/\n`);
 
diff --git a/core/examples/http_bench_json_ops.rs b/core/examples/http_bench_json_ops.rs
index e1b435e4c..f891caa9e 100644
--- a/core/examples/http_bench_json_ops.rs
+++ b/core/examples/http_bench_json_ops.rs
@@ -116,6 +116,7 @@ fn create_js_runtime() -> JsRuntime {
   runtime.register_op("accept", deno_core::op_async(op_accept));
   runtime.register_op("read", deno_core::op_async(op_read));
   runtime.register_op("write", deno_core::op_async(op_write));
+  runtime.sync_ops_cache();
   runtime
 }