Implement effects using reactivecontext

packages/hooks/src/use_effect.rs

@@ -1,24 +1,27 @@
 use crate::use_hook_did_run;
 use dioxus_core::prelude::*;
-use dioxus_signals::{CopyValue, Effect, Writable};
+use dioxus_signals::{CopyValue, Effect, ReactiveContext, Writable};
+use futures_util::select;
 
 /// Create a new effect. The effect will be run immediately and whenever any signal it reads changes.
 /// The signal will be owned by the current component and will be dropped when the component is dropped.
 ///
 /// If the use_effect call was skipped due to an early return, the effect will no longer activate.
 pub fn use_effect(mut callback: impl FnMut() + 'static) {
-    let mut run_effect = use_hook(|| CopyValue::new(true));
-
-    use_hook_did_run(move |did_run| match did_run {
-        true => run_effect.set(true),
-        false => run_effect.set(false),
-    });
+    // let mut run_effect = use_hook(|| CopyValue::new(true));
+    // use_hook_did_run(move |did_run| run_effect.set(did_run));
 
     use_hook(|| {
-        Effect::new(move || {
-            if run_effect() {
-                callback();
+        spawn(async move {
+            let rc = ReactiveContext::new(None);
+
+            loop {
+                // Run the effect
+                rc.run_in(|| callback());
+
+                // Wait for context to change
+                rc.changed().await;
             }
-        })
+        });
     });
 }