Minor improvements

examples/animation/Cargo.toml

@@ -10,6 +10,11 @@ edition = "2018"
 
 [profile.release]
 lto = true
+codegen-units = 1
+opt-level = 3  # 3 => fast, s/z => small
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = ["-O4"]  # O4 => fast, Oz/Os => small
 
 [lib]
 crate-type = ["cdylib"]

examples/async/Cargo.toml

@@ -10,6 +10,11 @@ edition = "2018"
 
 [profile.release]
 lto = true
+codegen-units = 1
+opt-level = 3  # 3 => fast, s/z => small
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = ["-O4"]  # O4 => fast, Oz/Os => small
 
 [lib]
 crate-type = ["cdylib"]

examples/counter/Cargo.toml

@@ -10,6 +10,11 @@ edition = "2018"
 
 [profile.release]
 lto = true
+codegen-units = 1
+opt-level = 3  # 3 => fast, s/z => small
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = ["-O4"]  # O4 => fast, Oz/Os => small
 
 [lib]
 crate-type = ["cdylib"]

examples/todomvc/Cargo.toml

@@ -10,6 +10,11 @@ edition = "2018"
 
 [profile.release]
 lto = true
+codegen-units = 1
+opt-level = 3  # 3 => fast, s/z => small
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = ["-O4"]  # O4 => fast, Oz/Os => small
 
 [lib]
 crate-type = ["cdylib"]

src/dom.rs

@@ -457,7 +457,7 @@ impl<A> DomBuilder<A> {
 
     #[inline]
     pub fn apply<F>(self, f: F) -> Self where F: FnOnce(Self) -> Self {
-        self.apply_if(true, f)
+        f(self)
     }
 
     #[inline]
@@ -485,6 +485,7 @@ impl<A> DomBuilder<A> where A: Clone {
         f(self, element)
     }
 
+    #[deprecated(since = "0.5.20", note = "Use the with_node macro instead")]
     #[inline]
     pub fn before_inserted<F>(self, f: F) -> Self where F: FnOnce(A) {
         let element = self.element.clone();