async_hooks: refactor to avoid unsafe array iteration

PR-URL: #37125
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>

Author: aduh95

lib/async_hooks.js

@@ -89,7 +89,7 @@ class AsyncHook {
     // enable()/disable() are run during their execution. The following
     // references are reassigned to the tmp arrays if a hook is currently being
     // processed.
-    const [hooks_array, hook_fields] = getHookArrays();
+    const { 0: hooks_array, 1: hook_fields } = getHookArrays();
 
     // Each hook is only allowed to be added once.
     if (ArrayPrototypeIncludes(hooks_array, this))
@@ -118,7 +118,7 @@ class AsyncHook {
   }
 
   disable() {
-    const [hooks_array, hook_fields] = getHookArrays();
+    const { 0: hooks_array, 1: hook_fields } = getHookArrays();
 
     const index = ArrayPrototypeIndexOf(hooks_array, this);
     if (index === -1)
@@ -195,8 +195,7 @@ class AsyncResource {
     emitBefore(asyncId, this[trigger_async_id_symbol], this);
 
     try {
-      const ret = thisArg === undefined ?
-        fn(...args) :
+      const ret =
         ReflectApply(fn, thisArg, args);
 
       return ret;
@@ -303,25 +302,25 @@ class AsyncLocalStorage {
   run(store, callback, ...args) {
     // Avoid creation of an AsyncResource if store is already active
     if (ObjectIs(store, this.getStore())) {
-      return callback(...args);
+      return ReflectApply(callback, null, args);
     }
     const resource = new AsyncResource('AsyncLocalStorage',
                                        defaultAlsResourceOpts);
     // Calling emitDestroy before runInAsyncScope avoids a try/finally
     // It is ok because emitDestroy only schedules calling the hook
     return resource.emitDestroy().runInAsyncScope(() => {
       this.enterWith(store);
-      return callback(...args);
+      return ReflectApply(callback, null, args);
     });
   }
 
   exit(callback, ...args) {
     if (!this.enabled) {
-      return callback(...args);
+      return ReflectApply(callback, null, args);
     }
     this.disable();
     try {
-      return callback(...args);
+      return ReflectApply(callback, null, args);
     } finally {
       this._enable();
     }

lib/internal/async_hooks.js

@@ -421,14 +421,14 @@ function clearDefaultTriggerAsyncId() {
 
 function defaultTriggerAsyncIdScope(triggerAsyncId, block, ...args) {
   if (triggerAsyncId === undefined)
-    return block(...args);
+    return ReflectApply(block, null, args);
   // CHECK(NumberIsSafeInteger(triggerAsyncId))
   // CHECK(triggerAsyncId > 0)
   const oldDefaultTriggerAsyncId = async_id_fields[kDefaultTriggerAsyncId];
   async_id_fields[kDefaultTriggerAsyncId] = triggerAsyncId;
 
   try {
-    return block(...args);
+    return ReflectApply(block, null, args);
   } finally {
     async_id_fields[kDefaultTriggerAsyncId] = oldDefaultTriggerAsyncId;
   }