process: group main thread execution preparation code

This patch groups the preparation of main thread execution into
`prepareMainThreadExecution()` and removes the cluster IPC
setup in worker thread bootstrap since clusters do not use
worker threads for its implementation and it's unlikely to change.

PR-URL: https://github.com/nodejs/node/pull/26000
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>

1 files changed, 2 insertions, 10 deletions

diff --git a/lib/internal/main/check_syntax.js b/lib/internal/main/check_syntax.js
index 97584841b3..5d98701132 100644
--- a/lib/internal/main/check_syntax.js
+++ b/lib/internal/main/check_syntax.js
@@ -4,11 +4,7 @@
 // instead of actually running the file.
 
 const {
-  initializeDeprecations,
-  initializeClusterIPC,
-  initializePolicy,
-  initializeESMLoader,
-  loadPreloadModules
+  prepareMainThreadExecution
 } = require('internal/bootstrap/pre_execution');
 
 const {
@@ -22,11 +18,7 @@ const {
 } = require('internal/modules/cjs/helpers');
 
 // TODO(joyeecheung): not every one of these are necessary
-initializeDeprecations();
-initializeClusterIPC();
-initializePolicy();
-initializeESMLoader();
-loadPreloadModules();
+prepareMainThreadExecution();
 markBootstrapComplete();
 
 if (process.argv[1] && process.argv[1] !== '-') {