Minor tweaks

Cargo.toml

@@ -21,7 +21,7 @@ futures-signals = "0.3.5"
 wasm-bindgen = "0.2.45"
 js-sys = "0.3.22"
 # TODO fix this before release
-gloo = { git = "https://github.com/rustwasm/gloo" }
+gloo = { git = "https://github.com/rustwasm/gloo", commit = "e8e505fbdbe96164381bd6fe7ef350438d54a84f" }
 
 [dependencies.wasm-bindgen-futures]
 version = "0.3.22"

examples/animation/package.json

@@ -4,7 +4,7 @@
   "version": "0.1.0",
   "scripts": {
     "build": "rimraf dist pkg && webpack",
-    "start": "rimraf dist pkg && webpack-dev-server --open -d"
+    "start": "rimraf dist pkg && webpack-dev-server -d"
   },
   "devDependencies": {
     "@wasm-tool/wasm-pack-plugin": "^0.4.2",

examples/animation/webpack.config.js

@@ -6,6 +6,7 @@ const dist = path.resolve(__dirname, "dist");
 
 module.exports = {
   mode: "production",
+  stats: "errors-warnings",
   entry: {
     index: "./js/index.js"
   },
@@ -14,7 +15,13 @@ module.exports = {
     filename: "[name].js"
   },
   devServer: {
-    contentBase: dist,
+    liveReload: true,
+    open: true,
+    noInfo: true,
+    overlay: {
+      warnings: true,
+      errors: true
+    }
   },
   plugins: [
     new CopyPlugin([
@@ -22,8 +29,7 @@ module.exports = {
     ]),
 
     new WasmPackPlugin({
-      crateDirectory: __dirname,
+      crateDirectory: __dirname
-      extraArgs: "--out-name index"
+    })
-    }),
   ]
 };

examples/counter/package.json

@@ -4,7 +4,7 @@
   "version": "0.1.0",
   "scripts": {
     "build": "rimraf dist pkg && webpack",
-    "start": "rimraf dist pkg && webpack-dev-server --open -d"
+    "start": "rimraf dist pkg && webpack-dev-server -d"
   },
   "devDependencies": {
     "@wasm-tool/wasm-pack-plugin": "^0.4.2",

examples/counter/webpack.config.js

@@ -6,6 +6,7 @@ const dist = path.resolve(__dirname, "dist");
 
 module.exports = {
   mode: "production",
+  stats: "errors-warnings",
   entry: {
     index: "./js/index.js"
   },
@@ -14,7 +15,13 @@ module.exports = {
     filename: "[name].js"
   },
   devServer: {
-    contentBase: dist,
+    liveReload: true,
+    open: true,
+    noInfo: true,
+    overlay: {
+      warnings: true,
+      errors: true
+    }
   },
   plugins: [
     new CopyPlugin([
@@ -22,8 +29,7 @@ module.exports = {
     ]),
 
     new WasmPackPlugin({
-      crateDirectory: __dirname,
+      crateDirectory: __dirname
-      extraArgs: "--out-name index"
+    })
-    }),
   ]
 };

examples/todomvc/package.json

@@ -4,7 +4,7 @@
   "version": "0.1.0",
   "scripts": {
     "build": "rimraf dist pkg && webpack",
-    "start": "rimraf dist pkg && webpack-dev-server --open -d"
+    "start": "rimraf dist pkg && webpack-dev-server -d"
   },
   "devDependencies": {
     "@wasm-tool/wasm-pack-plugin": "^0.4.2",

examples/todomvc/src/lib.rs

@@ -292,7 +292,10 @@ pub fn main_js() -> Result<(), JsValue> {
                                                 .event(clone!(todo => move |event: events::KeyDown| {
                                                     match event.key().as_str() {
                                                         "Enter" => {
-                                                            event.dyn_target::<HtmlElement>().unwrap_throw().blur();
+                                                            event.dyn_target::<HtmlElement>()
+                                                                .unwrap_throw()
+                                                                .blur()
+                                                                .unwrap_throw();
                                                         },
                                                         "Escape" => {
                                                             todo.editing.set_neq(None);

examples/todomvc/webpack.config.js

@@ -6,6 +6,7 @@ const dist = path.resolve(__dirname, "dist");
 
 module.exports = {
   mode: "production",
+  stats: "errors-warnings",
   entry: {
     index: "./js/index.js"
   },
@@ -14,7 +15,13 @@ module.exports = {
     filename: "[name].js"
   },
   devServer: {
-    contentBase: dist,
+    liveReload: true,
+    open: true,
+    noInfo: true,
+    overlay: {
+      warnings: true,
+      errors: true
+    }
   },
   plugins: [
     new CopyPlugin([
@@ -22,8 +29,7 @@ module.exports = {
     ]),
 
     new WasmPackPlugin({
-      crateDirectory: __dirname,
+      crateDirectory: __dirname
-      extraArgs: "--out-name index"
+    })
-    }),
   ]
 };

src/animation.rs

@@ -100,6 +100,7 @@ struct TimestampsState {
     waker: Option<Waker>,
 }
 
+// TODO must_use ?
 #[derive(Debug)]
 pub struct Timestamps {
     state: Arc<Mutex<TimestampsState>>,

src/dom.rs

@@ -124,6 +124,7 @@ pub fn append_dom(parent: &Node, mut dom: Dom) -> DomHandle {
 }
 
 
+// TODO use must_use ?
 enum IsWindowLoaded {
     Initial {},
     Pending {
@@ -214,6 +215,8 @@ pub fn text_signal<A, B>(value: B) -> Dom
 }
 
 
+// TODO better warning message for must_use
+#[must_use]
 #[derive(Debug)]
 pub struct Dom {
     pub(crate) element: Node,
@@ -232,7 +235,6 @@ impl Dom {
     #[inline]
     pub fn empty() -> Self {
         // TODO is there a better way of doing this ?
-        // TODO is it legal to append children to a comment node ?
         Self::new(document().create_comment("").into())
     }
 
@@ -351,6 +353,8 @@ fn set_property<A, B, C>(element: &A, name: &B, value: C) where A: AsRef<JsValue
 }
 
 
+// TODO better warning message for must_use
+#[must_use]
 pub struct DomBuilder<A> {
     element: A,
     callbacks: Callbacks,

src/operations.rs

@@ -16,7 +16,6 @@ use crate::dom::Dom;
 use crate::callbacks::Callbacks;
 
 
-// TODO this should probably be in stdweb
 #[inline]
 pub(crate) fn spawn_future<F>(future: F) -> DiscardOnDrop<CancelableFutureHandle>
     where F: Future<Output = ()> + 'static {

src/utils.rs

@@ -67,6 +67,7 @@ impl<A> Discard for FnDiscard<A> where A: FnOnce() {
 }
 
 
+// TODO verify that this doesn't leak events / memory
 // TODO is this worth using ?
 pub(crate) struct EventDiscard(Option<EventListener>);