From 2e6f64b5a297033d565d15365052ce701aced6b2 Mon Sep 17 00:00:00 2001
From: Fan DANG <i@dang.fan>
Date: Fri, 19 Jan 2024 22:02:12 +0800
Subject: [PATCH] A better way to be compatible with web

---
 lib/src/utils/arg.dart   | 4 +---
 lib/src/utils/utils.dart | 6 ------
 lib/src/value/value.dart | 5 ++---
 3 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/lib/src/utils/arg.dart b/lib/src/utils/arg.dart
index 67159c0..7e1b303 100644
--- a/lib/src/utils/arg.dart
+++ b/lib/src/utils/arg.dart
@@ -5,8 +5,6 @@
  * Copyright :  S.Hamblett
  */
 
-import 'utils.dart';
-
 /// The information encoded by additional Arg and the following bytes.
 abstract class Arg {
   const factory Arg.int(int arg) = _ArgInt;
@@ -47,7 +45,7 @@ class _ArgInt implements Arg {
   final int value;
 
   @override
-  _ArgInt operator ~() => _ArgInt(kIsWeb ? -value - 1 : ~value);
+  _ArgInt operator ~() => _ArgInt((~value).toSigned(32));
 
   @override
   final bool isIndefiniteLength = false;
diff --git a/lib/src/utils/utils.dart b/lib/src/utils/utils.dart
index e20ca26..598d351 100644
--- a/lib/src/utils/utils.dart
+++ b/lib/src/utils/utils.dart
@@ -137,9 +137,3 @@ bool isExpectConversion(int tag) {
 
   return false;
 }
-
-const bool kIsWeb = identical(0, 0.0);
-
-bool isWebDouble(Object a) {
-  return a is double && a.toInt() == a;
-}
diff --git a/lib/src/value/value.dart b/lib/src/value/value.dart
index d5a4d21..5d68af5 100644
--- a/lib/src/value/value.dart
+++ b/lib/src/value/value.dart
@@ -8,7 +8,6 @@
 import 'dart:typed_data';
 
 import 'package:cbor/cbor.dart';
-import 'package:cbor/src/utils/utils.dart';
 import 'package:meta/meta.dart';
 
 import '../encoder/sink.dart';
@@ -62,12 +61,12 @@ abstract class CborValue {
       return CborNull();
     } else if (object is CborValue) {
       return object;
-    } else if (object is double && (!kIsWeb || kIsWeb && isWebDouble(object))) {
-      return CborFloat(object);
     } else if (object is int) {
       return CborSmallInt(object);
     } else if (object is BigInt) {
       return CborInt(object);
+    } else if (object is double) {
+      return CborFloat(object);
     } else if (object is bool) {
       return CborBool(object);
     } else if (object is Uint8List) {