Rename internal utility naming for clarification (#62048)

`createActionProxy` isn't the accurate name here - the function doesn't
return anything new but only mark the value as registered. And also, it
might not be a proxy (which is implementation detail) and might not be
used for Server Actions only. `registerServerReference` is a better name
here.

There's no functionality change in this PR, only a few renames.

Closes NEXT-2490

Author: shuding

packages/next-swc/crates/next-core/src/next_import_map.rs

@@ -829,10 +829,10 @@ async fn insert_next_shared_aliases(
     );
 
     import_map.insert_exact_alias(
-        "private-next-rsc-action-proxy",
+        "private-next-rsc-server-reference",
         request_to_import_mapping(
             project_path,
-            "next/dist/build/webpack/loaders/next-flight-loader/action-proxy",
+            "next/dist/build/webpack/loaders/next-flight-loader/server-reference",
         ),
     );
     import_map.insert_exact_alias(

packages/next-swc/crates/next-core/src/next_server/resolve.rs

@@ -86,7 +86,7 @@ impl ResolvePlugin for ExternalCjsModulesResolvePlugin {
         }
 
         // from https://github.com/vercel/next.js/blob/8d1c619ad650f5d147207f267441caf12acd91d1/packages/next/src/build/handle-externals.ts#L188
-        let never_external_regex = lazy_regex::regex!("^(?:private-next-pages\\/|next\\/(?:dist\\/pages\\/|(?:app|document|link|image|legacy\\/image|constants|dynamic|script|navigation|headers|router)$)|string-hash|private-next-rsc-action-validate|private-next-rsc-action-client-wrapper|private-next-rsc-action-proxy$)");
+        let never_external_regex = lazy_regex::regex!("^(?:private-next-pages\\/|next\\/(?:dist\\/pages\\/|(?:app|document|link|image|legacy\\/image|constants|dynamic|script|navigation|headers|router)$)|string-hash|private-next-rsc-action-validate|private-next-rsc-action-client-wrapper|private-next-rsc-server-reference$)");
 
         if never_external_regex.is_match(&request_value.request().unwrap_or_default()) {
             return Ok(ResolveResultOption::none());

packages/next-swc/crates/next-custom-transforms/src/transforms/server_actions.rs

@@ -1045,19 +1045,19 @@ impl<C: Comments> VisitMut for ServerActions<C> {
 
             if self.config.is_react_server_layer {
                 // Inlined actions are only allowed on the server layer.
-                // import { createActionProxy } from 'private-next-rsc-action-proxy'
-                // createActionProxy("action_id")
+                // import { registerServerReference } from 'private-next-rsc-server-reference'
+                // registerServerReference("action_id")
                 new.push(ModuleItem::ModuleDecl(ModuleDecl::Import(ImportDecl {
                     span: DUMMY_SP,
                     specifiers: vec![ImportSpecifier::Named(ImportNamedSpecifier {
                         span: DUMMY_SP,
-                        local: quote_ident!("createActionProxy"),
+                        local: quote_ident!("registerServerReference"),
                         imported: None,
                         is_type_only: false,
                     })],
                     src: Box::new(Str {
                         span: DUMMY_SP,
-                        value: "private-next-rsc-action-proxy".into(),
+                        value: "private-next-rsc-server-reference".into(),
                         raw: None,
                     }),
                     type_only: false,
@@ -1214,13 +1214,13 @@ fn annotate_ident_as_action(
     file_name: &str,
     export_name: String,
 ) -> Expr {
-    // Add the proxy wrapper call `createActionProxy($$id, $$bound, myAction,
+    // Add the proxy wrapper call `registerServerReference($$id, $$bound, myAction,
     // maybe_orig_action)`.
     let action_id = generate_action_id(file_name, &export_name);
 
     let proxy_expr = Expr::Call(CallExpr {
         span: DUMMY_SP,
-        callee: quote_ident!("createActionProxy").as_callee(),
+        callee: quote_ident!("registerServerReference").as_callee(),
         args: vec![
             // $$id
             ExprOrSpread {

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/client-graph/1/output.js

@@ -1,5 +1,5 @@
 /* __next_internal_client_entry_do_not_use__ default auto */ /* __next_internal_action_entry_do_not_use__ {"6d53ce510b2e36499b8f56038817b9bad86cabb4":"$$ACTION_0"} */ export async function $$ACTION_0() {}
 export default function App() {
-    var fn = createActionProxy("6d53ce510b2e36499b8f56038817b9bad86cabb4", $$ACTION_0);
+    var fn = registerServerReference("6d53ce510b2e36499b8f56038817b9bad86cabb4", $$ACTION_0);
     return <div>App</div>;
 }

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/server-graph/1/output.js

@@ -1,8 +1,8 @@
-/* __next_internal_action_entry_do_not_use__ {"ab21efdafbe611287bc25c0462b1e0510d13e48b":"foo"} */ import { createActionProxy } from "private-next-rsc-action-proxy";
+/* __next_internal_action_entry_do_not_use__ {"ab21efdafbe611287bc25c0462b1e0510d13e48b":"foo"} */ import { registerServerReference } from "private-next-rsc-server-reference";
 import { encryptActionBoundArgs, decryptActionBoundArgs } from "private-next-rsc-action-encryption";
 export function foo() {}
 import { ensureServerEntryExports } from "private-next-rsc-action-validate";
 ensureServerEntryExports([
     foo
 ]);
-createActionProxy("ab21efdafbe611287bc25c0462b1e0510d13e48b", foo);
+registerServerReference("ab21efdafbe611287bc25c0462b1e0510d13e48b", foo);

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/server-graph/2/output.js

@@ -1,9 +1,9 @@
-/* __next_internal_action_entry_do_not_use__ {"ac840dcaf5e8197cb02b7f3a43c119b7a770b272":"bar"} */ import { createActionProxy } from "private-next-rsc-action-proxy";
+/* __next_internal_action_entry_do_not_use__ {"ac840dcaf5e8197cb02b7f3a43c119b7a770b272":"bar"} */ import { registerServerReference } from "private-next-rsc-server-reference";
 import { encryptActionBoundArgs, decryptActionBoundArgs } from "private-next-rsc-action-encryption";
 'use strict';
 export function bar() {}
 import { ensureServerEntryExports } from "private-next-rsc-action-validate";
 ensureServerEntryExports([
     bar
 ]);
-createActionProxy("ac840dcaf5e8197cb02b7f3a43c119b7a770b272", bar);
+registerServerReference("ac840dcaf5e8197cb02b7f3a43c119b7a770b272", bar);

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/server-graph/3/output.js

@@ -1,8 +1,8 @@
-/* __next_internal_action_entry_do_not_use__ {"b78c261f135a7a852508c2920bd7228020ff4bd7":"x"} */ import { createActionProxy } from "private-next-rsc-action-proxy";
+/* __next_internal_action_entry_do_not_use__ {"b78c261f135a7a852508c2920bd7228020ff4bd7":"x"} */ import { registerServerReference } from "private-next-rsc-server-reference";
 import { encryptActionBoundArgs, decryptActionBoundArgs } from "private-next-rsc-action-encryption";
 export const x = 1;
 import { ensureServerEntryExports } from "private-next-rsc-action-validate";
 ensureServerEntryExports([
     x
 ]);
-createActionProxy("b78c261f135a7a852508c2920bd7228020ff4bd7", x);
+registerServerReference("b78c261f135a7a852508c2920bd7228020ff4bd7", x);

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/server-graph/4/output.js

@@ -1,4 +1,4 @@
-/* __next_internal_action_entry_do_not_use__ {} */ import { createActionProxy } from "private-next-rsc-action-proxy";
+/* __next_internal_action_entry_do_not_use__ {} */ import { registerServerReference } from "private-next-rsc-server-reference";
 import { encryptActionBoundArgs, decryptActionBoundArgs } from "private-next-rsc-action-encryption";
 export default class Component {
     render() {

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/server-graph/5/output.js

@@ -1,4 +1,4 @@
-/* __next_internal_action_entry_do_not_use__ {} */ import { createActionProxy } from "private-next-rsc-action-proxy";
+/* __next_internal_action_entry_do_not_use__ {} */ import { registerServerReference } from "private-next-rsc-server-reference";
 import { encryptActionBoundArgs, decryptActionBoundArgs } from "private-next-rsc-action-encryption";
 export * from 'foo';
 import { ensureServerEntryExports } from "private-next-rsc-action-validate";

packages/next-swc/crates/next-custom-transforms/tests/errors/server-actions/server-graph/6/output.js

@@ -1,6 +1,6 @@
-/* __next_internal_action_entry_do_not_use__ {"6d53ce510b2e36499b8f56038817b9bad86cabb4":"$$ACTION_0"} */ import { createActionProxy } from "private-next-rsc-action-proxy";
+/* __next_internal_action_entry_do_not_use__ {"6d53ce510b2e36499b8f56038817b9bad86cabb4":"$$ACTION_0"} */ import { registerServerReference } from "private-next-rsc-server-reference";
 import { encryptActionBoundArgs, decryptActionBoundArgs } from "private-next-rsc-action-encryption";
-export default createActionProxy("6d53ce510b2e36499b8f56038817b9bad86cabb4", $$ACTION_0);
+export default registerServerReference("6d53ce510b2e36499b8f56038817b9bad86cabb4", $$ACTION_0);
 export async function $$ACTION_0() {}
 import { ensureServerEntryExports } from "private-next-rsc-action-validate";
 ensureServerEntryExports([]);