From 3d255877561e30b5054057021047c74b458cc003 Mon Sep 17 00:00:00 2001
From: Richard Burkhardt <burkhardt@konsultaner.de>
Date: Tue, 27 Feb 2024 12:29:59 +0100
Subject: [PATCH] remove old js package and use js_interop instead

---
 lib/src/platform_check/node_crypto.dart | 13 +++++++++----
 lib/src/platform_check/web.dart         |  5 ++---
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/lib/src/platform_check/node_crypto.dart b/lib/src/platform_check/node_crypto.dart
index 36f6a377..b4e9bd57 100644
--- a/lib/src/platform_check/node_crypto.dart
+++ b/lib/src/platform_check/node_crypto.dart
@@ -1,12 +1,17 @@
 /// Wrapper for needed NodeJS Crypto library function and require.
-@JS()
 library nodecryto;
 
-import 'package:js/js.dart';
+import 'dart:js_interop';
+import 'dart:js_interop_unsafe';
 
-external dynamic require(String id);
+@JS()
+external JSObject require(String id);
 
 @JS()
+@staticInterop
 class NodeCrypto {
-  external randomFillSync(buf);
+  static JSAny randomFillSync(JSAny buf) {
+    final crypto = require('crypto');
+    return crypto.callMethod('randomFillSync'.toJS, [buf].toJS);
+  }
 }
diff --git a/lib/src/platform_check/web.dart b/lib/src/platform_check/web.dart
index 3ce9e6c4..4e49c2af 100644
--- a/lib/src/platform_check/web.dart
+++ b/lib/src/platform_check/web.dart
@@ -1,8 +1,8 @@
 @JS()
+import 'dart:js_interop';
 import 'dart:math';
 import 'dart:typed_data';
 
-import 'package:js/js.dart';
 import 'package:pointycastle/src/impl/entropy.dart';
 
 import 'node_crypto.dart';
@@ -56,9 +56,8 @@ class _JsBuiltInEntropySource implements EntropySource {
 class _JsNodeEntropySource implements EntropySource {
   @override
   Uint8List getBytes(int len) {
-    final j = require('crypto') as NodeCrypto;
     var list = Uint8List(len);
-    j.randomFillSync(list);
+    NodeCrypto.randomFillSync(list.toJS);
     return list;
   }
 }