domain: port to AsyncLocalStorage

doc/api/deprecations.md

@@ -2272,16 +2272,20 @@ Type: End-of-Life
 
 <!-- YAML
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/61095
+    description: End-of-Life.
   - version: v10.0.0
     pr-url: https://github.com/nodejs/node/pull/17417
     description: Runtime deprecation.
 -->
 
-Type: Runtime
+Type: End-of-Life
 
-Users of `MakeCallback` that add the `domain` property to carry context,
-should start using the `async_context` variant of `MakeCallback` or
-`CallbackScope`, or the high-level `AsyncResource` class.
+The `domain` property on async resources and `MakeCallback` has been removed.
+The domain module now uses `AsyncLocalStorage` for context propagation instead
+of `async_hooks`. Accessing the `domain` property on `AsyncResource` will throw
+an error. Use `AsyncLocalStorage` instead for context propagation.
 
 ### DEP0098: AsyncHooks embedder `AsyncResource.emitBefore` and `AsyncResource.emitAfter` APIs
 

doc/api/errors.md

@@ -710,6 +710,14 @@ An attempt was made to register something that is not a function as an
 An operation related to module loading is customized by an asynchronous loader
 hook that never settled the promise before the loader thread exits.
 
+<a id="ERR_ASYNC_RESOURCE_DOMAIN_REMOVED"></a>
+
+### `ERR_ASYNC_RESOURCE_DOMAIN_REMOVED`
+
+The `domain` property on `AsyncResource` has been removed. The domain module
+now uses `AsyncLocalStorage` for context propagation instead of `async_hooks`.
+Use `AsyncLocalStorage` instead for context propagation.
+
 <a id="ERR_ASYNC_TYPE"></a>
 
 ### `ERR_ASYNC_TYPE`

lib/async_hooks.js

@@ -16,6 +16,7 @@ const {
 
 const {
   ERR_ASYNC_CALLBACK,
+  ERR_ASYNC_RESOURCE_DOMAIN_REMOVED,
   ERR_ASYNC_TYPE,
   ERR_INVALID_ASYNC_ID,
 } = require('internal/errors').codes;
@@ -262,6 +263,10 @@ class AsyncResource {
     type ||= fn.name;
     return (new AsyncResource(type || 'bound-anonymous-fn')).bind(fn, thisArg);
   }
+
+  get domain() {
+    throw new ERR_ASYNC_RESOURCE_DOMAIN_REMOVED();
+  }
 }
 
 // Placing all exports down here because the exported classes won't export