Expose safe getters for ComponentRef, closes #402 (#403)

jerhat · web-flow · commit 25ddf16eb5b0 · 2025-04-21T22:45:01.000+08:00
diff --git a/thaw_utils/src/signals/component_ref.rs b/thaw_utils/src/signals/component_ref.rs
@@ -43,9 +43,17 @@ where
         self.0.get()
     }
 
+    pub fn try_get(&self) -> Option<T> {
+        self.0.try_get().flatten()
+    }
+
     pub fn get_untracked(&self) -> Option<T> {
         self.0.get_untracked()
     }
+
+    pub fn try_get_untracked(&self) -> Option<T> {
+        self.0.try_get_untracked().flatten()
+    }
 }
 
 impl<T, S> ComponentRef<T, S>

Original file line number	Diff line number	Diff line change
`@@ -43,9 +43,17 @@ where`
`43`	`43`	`self.0.get()`
`44`	`44`	`}`
`45`	`45`
	`46`	`+ pub fn try_get(&self) -> Option<T> {`
	`47`	`+ self.0.try_get().flatten()`
	`48`	`+ }`
	`49`	`+`
`46`	`50`	`pub fn get_untracked(&self) -> Option<T> {`
`47`	`51`	`self.0.get_untracked()`
`48`	`52`	`}`
	`53`	`+`
	`54`	`+ pub fn try_get_untracked(&self) -> Option<T> {`
	`55`	`+ self.0.try_get_untracked().flatten()`
	`56`	`+ }`
`49`	`57`	`}`
`50`	`58`
`51`	`59`	`impl<T, S> ComponentRef<T, S>`