refactor(core): set function names for ops in JavaScript (#19208)

This commit ensures that JavaScript functions generated for registered
ops have proper names set up - the function name matches the name 
of the op.

A test was added in `core/runtime.rs` that verifies this.

Closes https://github.com/denoland/deno/issues/19206

1 files changed, 6 insertions, 0 deletions

diff --git a/core/01_core.js b/core/01_core.js
index 403a04297..c3033fcf9 100644
--- a/core/01_core.js
+++ b/core/01_core.js
@@ -14,6 +14,7 @@
     MapPrototypeHas,
     MapPrototypeSet,
     ObjectAssign,
+    ObjectDefineProperty,
     ObjectFreeze,
     ObjectFromEntries,
     ObjectKeys,
@@ -561,6 +562,11 @@ for (let i = 0; i < 10; i++) {
           })`,
         );
     }
+    ObjectDefineProperty(fn, "name", {
+      value: opName,
+      configurable: false,
+      writable: false,
+    });
     return (ops[opName] = fn);
   }