bugfix: avoid clearing saved shared value on init

Author: devxpy

example/pubspec.lock

@@ -204,7 +204,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.1.0"
+    version: "2.1.2"
   sky_engine:
     dependency: transitive
     description: flutter

lib/shared_value.dart

@@ -41,7 +41,7 @@ class SharedValue<T> {
 
   SharedValue({this.key, required T value, this.autosave = false})
       : _value = value {
-    _update(rebuild: false);
+    _update(init: true);
   }
 
   /// The value held by this state.
@@ -112,20 +112,20 @@ class SharedValue<T> {
     $ = fn(_value);
   }
 
-  void _update({rebuild: true}) {
+  void _update({init: false}) {
     // update the nonce
     nonce = random.nextDouble();
     stateNonceMap[this] = nonce!;
 
-    if (rebuild) {
+    if (!init) {
       // rebuild state manger widget
       stateManager.rebuild();
     }
 
     // add value to stream
     _controller?.add($);
 
-    if (autosave) {
+    if (!init && autosave) {
       save();
     }
   }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: shared_value
 description: A straightforward way to manage global state in flutter apps.
-version: 2.1.2
+version: 2.1.3
 author: Dev Aggarwal <[email protected]>
 homepage: https://github.com/scientifichackers/flutter-shared-value