Address comments

Author: minggangw

lib/native_loader.js

@@ -18,7 +18,6 @@ import childProcess from 'child_process';
 import { fileURLToPath } from 'url';
 import { createRequire } from 'module';
 import { NativeError } from './errors.js';
-import bindings from 'bindings';
 import createDebug from 'debug';
 import {
   detectPrebuildRuntime,
@@ -27,6 +26,9 @@ import {
 import { detectUbuntuCodename } from './utils.js';
 
 const require = createRequire(import.meta.url);
+// 'bindings' is a CommonJS helper that relies on CJS caller context to locate
+// the compiled .node addon; load it via require() to preserve that context.
+const bindings = require('bindings');
 const __dirname = path.dirname(fileURLToPath(import.meta.url));
 const debug = createDebug('rclnodejs');
 

lib/type_description_service.js

@@ -16,11 +16,7 @@ import loader from './interface_loader.js';
 import rclnodejs from './native_loader.js';
 import Service from './service.js';
 
-import {
-  ParameterType,
-  Parameter,
-  ParameterDescriptor,
-} from '../lib/parameter.js';
+import { ParameterType, Parameter, ParameterDescriptor } from './parameter.js';
 
 // This class is used to create a TypeDescriptionService which can be used to
 // retrieve information about types used by the node’s publishers, subscribers,