cli: add --heap-prof flag available to NODE_OPTIONS

Fixes: nodejs#54257
Signed-off-by: Juan José Arboleda <soyjuanarbol@gmail.com>

Author: juanarbol

doc/api/cli.md

@@ -2932,6 +2932,10 @@ one is included in the list below.
 * `--force-fips`
 * `--force-node-api-uncaught-exceptions-policy`
 * `--frozen-intrinsics`
+* `--heap-prof-dir`
+* `--heap-prof-interval`
+* `--heap-prof-name`
+* `--heap-prof`
 * `--heapsnapshot-near-heap-limit`
 * `--heapsnapshot-signal`
 * `--http-parser`

src/node_options.cc

@@ -604,19 +604,23 @@ EnvironmentOptionsParser::EnvironmentOptionsParser() {
       "Start the V8 heap profiler on start up, and write the heap profile "
       "to disk before exit. If --heap-prof-dir is not specified, write "
       "the profile to the current working directory.",
-      &EnvironmentOptions::heap_prof);
+      &EnvironmentOptions::heap_prof,
+      kAllowedInEnvvar);
   AddOption("--heap-prof-name",
             "specified file name of the V8 heap profile generated with "
             "--heap-prof",
-            &EnvironmentOptions::heap_prof_name);
+            &EnvironmentOptions::heap_prof_name,
+            kAllowedInEnvvar);
   AddOption("--heap-prof-dir",
             "Directory where the V8 heap profiles generated by --heap-prof "
             "will be placed.",
-            &EnvironmentOptions::heap_prof_dir);
+            &EnvironmentOptions::heap_prof_dir,
+            kAllowedInEnvvar);
   AddOption("--heap-prof-interval",
             "specified sampling interval in bytes for the V8 heap "
             "profile generated with --heap-prof. (default: 512 * 1024)",
-            &EnvironmentOptions::heap_prof_interval);
+            &EnvironmentOptions::heap_prof_interval,
+            kAllowedInEnvvar);
 #endif  // HAVE_INSPECTOR
   AddOption("--max-http-header-size",
             "set the maximum size of HTTP headers (default: 16384 (16KB))",

test/parallel/test-cli-node-options.js

@@ -22,6 +22,7 @@ expectNoWorker(`-r ${JSON.stringify(printSpaceA)}`, 'A\nB\n');
 expectNoWorker(`-r ${printA} -r ${printA}`, 'A\nB\n');
 expectNoWorker(`   -r ${printA}    -r ${printA}`, 'A\nB\n');
 expectNoWorker(`   --require ${printA}    --require ${printA}`, 'A\nB\n');
+expect('--heap-prof', 'B\n');
 expect('--no-deprecation', 'B\n');
 expect('--no-warnings', 'B\n');
 expect('--no_warnings', 'B\n');