fix: remember router state (fixes #2164) (#2165)

leptos-rs · Jan 11, 2024 · 10bbeea · 10bbeea
1 parent 2d70229
commit 10bbeea
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/router/src/history/mod.rs b/router/src/history/mod.rs
@@ -37,13 +37,19 @@ pub struct BrowserIntegration {}
 impl BrowserIntegration {
     fn current() -> LocationChange {
         let loc = leptos_dom::helpers::location();
+        let state = window()
+            .history()
+            .and_then(|h| h.state())
+            .ok()
+            .and_then(|s| (!s.is_null()).then_some(s));
+
         LocationChange {
             value: loc.pathname().unwrap_or_default()
                 + loc.search().unwrap_or_default().as_str()
                 + loc.hash().unwrap_or_default().as_str(),
             replace: true,
             scroll: true,
-            state: State(None),
+            state: State(state),
         }
     }
 }

diff --git a/router/src/history/state.rs b/router/src/history/state.rs
@@ -7,7 +7,7 @@ impl State {
     pub fn to_js_value(&self) -> JsValue {
         match &self.0 {
             Some(v) => v.clone(),
-            None => JsValue::UNDEFINED,
+            None => JsValue::NULL,
         }
     }
 }