test: remove experimental-modules

test/parallel/test-process-env-allowed-flags-are-documented.js

@@ -15,7 +15,9 @@ const parseSection = (text, startMarker, endMarker) => {
   const match = text.match(regExp);
   assert(match,
          `Unable to locate text between '${startMarker}' and '${endMarker}'.`);
-  return match[1].split(/\r?\n/);
+  return match[1]
+         .split(/\r?\n/)
+         .filter((val) => val.trim() !== '');
 };
 
 const nodeOptionsLines = parseSection(cliText,
@@ -24,28 +26,35 @@ const nodeOptionsLines = parseSection(cliText,
 const v8OptionsLines = parseSection(cliText,
                                     '<!-- node-options-v8 start -->',
                                     '<!-- node-options-v8 end -->');
+
 // Check the options are documented in alphabetical order.
 assert.deepStrictEqual(nodeOptionsLines, [...nodeOptionsLines].sort());
 assert.deepStrictEqual(v8OptionsLines, [...v8OptionsLines].sort());
 
 const documented = new Set();
 for (const line of [...nodeOptionsLines, ...v8OptionsLines]) {
   for (const match of line.matchAll(/`(-[^`]+)`/g)) {
-    const option = match[1];
+    // Remove negation from the option's name.
+    const option = match[1].replace('--no-', '--');
     assert(!documented.has(option),
            `Option '${option}' was documented more than once as an ` +
            `allowed option for NODE_OPTIONS in ${cliMd}.`);
     documented.add(option);
   }
 }
 
+if (!common.hasOpenSSL3) {
+  documented.delete('--openssl-legacy-provider');
+}
+
 // Filter out options that are conditionally present.
 const conditionalOpts = [
   {
     include: common.hasCrypto,
     filter: (opt) => {
       return [
         '--openssl-config',
+        common.hasOpenSSL3 ? '--openssl-legacy-provider' : '',
         '--tls-cipher-list',
         '--use-bundled-ca',
         '--use-openssl-ca',
@@ -86,12 +95,25 @@ const undocumented = difference(process.allowedNodeEnvironmentFlags,
                                 documented);
 // Remove intentionally undocumented options.
 assert(undocumented.delete('--debug-arraybuffer-allocations'));
+assert(undocumented.delete('--no-debug-arraybuffer-allocations'));
 assert(undocumented.delete('--es-module-specifier-resolution'));
 assert(undocumented.delete('--experimental-report'));
 assert(undocumented.delete('--experimental-worker'));
+assert(undocumented.delete('--node-snapshot'));
 assert(undocumented.delete('--no-node-snapshot'));
 assert(undocumented.delete('--loader'));
 assert(undocumented.delete('--verify-base-objects'));
+assert(undocumented.delete('--no-verify-base-objects'));
+assert(undocumented.delete('--experimental-modules'));
+
+
+// Remove negated versions of the flags.
+for (const flag of undocumented) {
+  if (flag.startsWith('--no-')) {
+    assert(documented.has(`--${flag.slice(5)}`), flag);
+    undocumented.delete(flag);
+  }
+}
 
 assert.strictEqual(undocumented.size, 0,
                    'The following options are not documented as allowed in ' +