tools: lint for use of internalBinding()

Use of process.binding() has largely been replaced by
internalBinding(). This commit updates the custom crypto
check ESLint rule to check for both process.binding() and
internalBinding().

Refs: #24952
PR-URL: #25395
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: Joyee Cheung <[email protected]>

Author: cjihrig

test/parallel/test-eslint-crypto-check.js

@@ -19,6 +19,12 @@ new RuleTester().run('crypto-check', rule, {
       common.skip("missing crypto");
     }
     require("crypto");
+    `,
+    `
+    if (!common.hasCrypto) {
+      common.skip("missing crypto");
+    }
+    internalBinding("crypto");
     `
   ],
   invalid: [
@@ -51,6 +57,18 @@ new RuleTester().run('crypto-check', rule, {
               '}\n' +
               'if (common.foo) {}\n' +
               'require("crypto")'
+    },
+    {
+      code: 'require("common")\n' +
+            'if (common.foo) {}\n' +
+            'internalBinding("crypto")',
+      errors: [{ message }],
+      output: 'require("common")\n' +
+              'if (!common.hasCrypto) {' +
+              ' common.skip("missing crypto");' +
+              '}\n' +
+              'if (common.foo) {}\n' +
+              'internalBinding("crypto")'
     }
   ]
 });

tools/eslint-rules/rules-utils.js

@@ -33,14 +33,15 @@ module.exports.isCommonModule = function(node) {
 
 /**
  * Returns true if any of the passed in modules are used in
- * binding calls.
+ * process.binding() or internalBinding() calls.
  */
 module.exports.isBinding = function(node, modules) {
-  if (node.callee.object) {
-    return node.callee.object.name === 'process' &&
-           node.callee.property.name === 'binding' &&
-           modules.includes(node.arguments[0].value);
-  }
+  const isProcessBinding = node.callee.object &&
+                           node.callee.object.name === 'process' &&
+                           node.callee.property.name === 'binding';
+
+  return (isProcessBinding || node.callee.name === 'internalBinding') &&
+         modules.includes(node.arguments[0].value);
 };
 
 /**