docs: clarify WASM target

* test(counters_stable/wasm): view counters > counts

* test(counters_stable/wasm): view counters > title

* test(counters_stable/wasm): add counter

* test(counters_stable/wasm): add 1k counters

* clear(counters_stable/wasm): clear counters

* test(counters_stable/wasm): increment counters

* test(counters_stable/wasm): decrement counter

* test(counters_stable/wasm): remove counter

.github/ISSUE_TEMPLATE/bug_report.md

@@ -16,10 +16,10 @@ Please copy and paste the Leptos dependencies and features from your `Cargo.toml
 
 For example:
 ```toml
-leptos = { version = "0.3", default-features = false, features = ["serde"] }
+leptos = { version = "0.3", features = ["serde"] }
 leptos_axum = { version = "0.3", optional = true }
-leptos_meta = { version = "0.3", default-features = false }
-leptos_router = { version = "0.3", default-features = false }
+leptos_meta = { version = "0.3"}
+leptos_router = { version = "0.3"}
 ```
 
 **To Reproduce**

Cargo.toml

@@ -1,5 +1,5 @@
 [workspace]
-resolver="2"
+resolver = "2"
 members = [
   # core
   "leptos",
@@ -26,22 +26,22 @@ members = [
 exclude = ["benchmarks", "examples"]
 
 [workspace.package]
-version = "0.3.0"
+version = "0.4.2"
 
 [workspace.dependencies]
-leptos = { path = "./leptos", default-features = false, version = "0.3.0" }
-leptos_dom = { path = "./leptos_dom", default-features = false, version = "0.3.0" }
-leptos_hot_reload = { path = "./leptos_hot_reload", version = "0.3.0" }
-leptos_macro = { path = "./leptos_macro", default-features = false, version = "0.3.0" }
-leptos_reactive = { path = "./leptos_reactive", default-features = false, version = "0.3.0" }
-leptos_server = { path = "./leptos_server", default-features = false, version = "0.3.0" }
-server_fn = { path = "./server_fn", default-features = false, version = "0.3.0" }
-server_fn_macro = { path = "./server_fn_macro", default-features = false, version = "0.3.0" }
-server_fn_macro_default = { path = "./server_fn/server_fn_macro_default", default-features = false, version = "0.3.0" }
-leptos_config = { path = "./leptos_config", default-features = false, version = "0.3.0" }
-leptos_router = { path = "./router", version = "0.3.0" }
-leptos_meta = { path = "./meta", default-features = false, version = "0.3.0" }
-leptos_integration_utils = { path = "./integrations/utils", version = "0.3.0" }
+leptos = { path = "./leptos", version = "0.4.2" }
+leptos_dom = { path = "./leptos_dom", version = "0.4.2" }
+leptos_hot_reload = { path = "./leptos_hot_reload", version = "0.4.2" }
+leptos_macro = { path = "./leptos_macro", version = "0.4.2" }
+leptos_reactive = { path = "./leptos_reactive", version = "0.4.2" }
+leptos_server = { path = "./leptos_server", version = "0.4.2" }
+server_fn = { path = "./server_fn", version = "0.4.2" }
+server_fn_macro = { path = "./server_fn_macro", version = "0.4.2" }
+server_fn_macro_default = { path = "./server_fn/server_fn_macro_default", version = "0.4.2" }
+leptos_config = { path = "./leptos_config", version = "0.4.2" }
+leptos_router = { path = "./router", version = "0.4.2" }
+leptos_meta = { path = "./meta", version = "0.4.2" }
+leptos_integration_utils = { path = "./integrations/utils", version = "0.4.2" }
 
 [profile.release]
 codegen-units = 1

README.md

@@ -68,7 +68,7 @@ Here are some resources for learning more about Leptos:
 
 ## `nightly` Note
 
-Most of the examples assume you’re using `nightly` version of Rust. For this, you can either set your toolchain globally or on per-project basis.
+Most of the examples assume you’re using `nightly` version of Rust and the `nightly` feature of Leptos. To use `nightly` Rust, you can either set your toolchain globally or on per-project basis.
 
 To set `nightly` as a default toolchain for all projects (and add the ability to compile Rust to WebAssembly, if you haven’t already):
 
@@ -86,13 +86,9 @@ channel = "nightly"
 targets = ["wasm32-unknown-unknown"]
 ```
 
-If you’re on `stable`, note the following:
+The `nightly` feature enables the function call syntax for accessing and setting signals, as opposed to `.get()` and `.set()`. This leads to a consistent mental model in which accessing a reactive value of any kind (a signal, memo, or derived signal) is always represented as a function call. This is only possible with nightly Rust and the `nightly` feature.
 
-1. You need to enable the `"stable"` flag in `Cargo.toml`: `leptos = { version = "0.2", features = ["stable"] }`
-2. `nightly` enables the function call syntax for accessing and setting signals. If you’re using `stable`,
-   you’ll just call `.get()`, `.set()`, or `.update()` manually. Check out the
-   [`counters_stable` example](https://github.com/leptos-rs/leptos/blob/main/examples/counters_stable/src/main.rs)
-   for examples of the correct API.
+> Note: The `nightly` feature is present on the main branch version right now, but not in 0.3.x. For 0.3.x, nightly is the default and `stable` has a special feature.
 
 ## `cargo-leptos`
 

benchmarks/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 l021 = { package = "leptos", version = "0.2.1" }
-leptos = { path = "../leptos", default-features = false, features = ["ssr"] }
+leptos = { path = "../leptos", features = ["ssr"] }
 sycamore = { version = "0.8", features = ["ssr"] }
 yew = { git = "https://github.com/yewstack/yew", features = ["ssr"] }
 tokio-test = "0.4"

docs/book/src/02_getting_started.md

@@ -25,13 +25,18 @@ cargo init leptos-tutorial
 > ```bash
 > rustup toolchain install nightly
 > rustup default nightly
-> rustup target add wasm32-unknown-unknown
 > ```
 
+Make sure you've added the `wasm32-unknown-unknown` target do that Rust can compile your code to WebAssembly to run in the browser. 
+
+```bash
+rustup target add wasm32-unknown-unknown
+```
+
 `cd` into your new `leptos-tutorial` project and add `leptos` as a dependency
 
 ```bash
-cargo add leptos
+cargo add leptos --features=csr,nightly # or just csr if you're using stable Rust
 ```
 
 Create a simple `index.html` in the root of the `leptos-tutorial` directory

docs/book/src/server/26_extractors.md

@@ -62,6 +62,8 @@ pub async fn axum_extract(cx: Scope) -> Result<String, ServerFnError> {
 
 These are relatively simple examples accessing basic data from the server. But you can use extractors to access things like headers, cookies, database connection pools, and more, using the exact same `extract()` pattern.
 
+> Note: For now, the Axum `extract` function only supports extractors for which the state is `()`, i.e., you can't yet use it to extract `State(_)`. You can access `State(_)` by using a custom handler that extracts the state and then provides it via context. [Click here for an example](https://github.com/leptos-rs/leptos/blob/a5f73b441c079f9138102b3a7d8d4828f045448c/examples/session_auth_axum/src/main.rs#L91-L92).
+
 ## A Note about Data-Loading Patterns
 
 Because Actix and (especially) Axum are built on the idea of a single round-trip HTTP request and response, you typically run extractors near the “top” of your application (i.e., before you start rendering) and use the extracted data to determine how that should be rendered. Before you render a `<button>`, you load all the data your app could need. And any given route handler needs to know all the data that will need to be extracted by that route.

docs/book/src/server/27_response.md

@@ -1 +1,74 @@
 # Responses and Redirects
+
+Extractors provide an easy way to access request data inside server functions. Leptos also provides a way to modify the HTTP response, using the `ResponseOptions` type (see docs for [Actix](https://docs.rs/leptos_actix/latest/leptos_actix/struct.ResponseOptions.html) or [Axum](https://docs.rs/leptos_axum/latest/leptos_axum/struct.ResponseOptions.html)) types and the `redirect` helper function (see docs for [Actix](https://docs.rs/leptos_actix/latest/leptos_actix/fn.redirect.html) or [Axum](https://docs.rs/leptos_axum/latest/leptos_axum/fn.redirect.html)).
+
+## `ResponseOptions`
+
+`ResponseOptions` is provided via context during the initial server rendering response and during any subsequent server function call. It allows you to easily set the status code for the HTTP response, or to add headers to the HTTP response, e.g., to set cookies.
+
+```rust
+#[server(TeaAndCookies)]
+pub async fn tea_and_cookies(cx: Scope) -> Result<(), ServerFnError> {
+	use actix_web::{cookie::Cookie, http::header, http::header::HeaderValue};
+	use leptos_actix::ResponseOptions;
+
+	// pull ResponseOptions from context
+	let response = expect_context::<ResponseOptions>(cx);
+
+	// set the HTTP status code
+	response.set_status(StatusCode::IM_A_TEAPOT);
+
+	// set a cookie in the HTTP response
+	let mut cookie = Cookie::build("biscuits", "yes").finish();
+	if let Ok(cookie) = HeaderValue::from_str(&cookie.to_string()) {
+		res.insert_header(header::SET_COOKIE, cookie);
+	}
+}
+```
+
+## `redirect`
+
+One common modification to an HTTP response is to redirect to another page. The Actix and Axum integrations provide a `redirect` function to make this easy to do. `redirect` simply sets an HTTP status code of `302 Found` and sets the `Location` header.
+
+Here’s a simplified example from our [`session_auth_axum` example](https://github.com/leptos-rs/leptos/blob/a5f73b441c079f9138102b3a7d8d4828f045448c/examples/session_auth_axum/src/auth.rs#L154-L181).
+
+```rust
+#[server(Login, "/api")]
+pub async fn login(
+    cx: Scope,
+    username: String,
+    password: String,
+    remember: Option<String>,
+) -> Result<(), ServerFnError> {
+	// pull the DB pool and auth provider from context
+    let pool = pool(cx)?;
+    let auth = auth(cx)?;
+
+	// check whether the user exists
+    let user: User = User::get_from_username(username, &pool)
+        .await
+        .ok_or_else(|| {
+            ServerFnError::ServerError("User does not exist.".into())
+        })?;
+
+	// check whether the user has provided the correct password
+    match verify(password, &user.password)? {
+		// if the password is correct...
+        true => {
+			// log the user in
+            auth.login_user(user.id);
+            auth.remember_user(remember.is_some());
+
+			// and redirect to the home page
+            leptos_axum::redirect(cx, "/");
+            Ok(())
+        }
+		// if not, return an error
+        false => Err(ServerFnError::ServerError(
+            "Password does not match.".to_string(),
+        )),
+    }
+}
+```
+
+This server function can then be used from your application. This `redirect` works well with the progressively-enhanced `<ActionForm/>` component: without JS/WASM, the server response will redirect because of the status code and header. With JS/WASM, the `<ActionForm/>` will detect the redirect in the server function response, and use client-side navigation to redirect to the new page.

docs/book/src/view/06_control_flow.md

@@ -198,7 +198,7 @@ let (value, set_value) = create_signal(cx, 0);
 
 view! { cx,
   <Show
-    when=move || value() > 5
+    when=move || { value() > 5 }
     fallback=|cx| view! { cx, <Small/> }
   >
     <Big/>

docs/book/src/view/07_errors.md

@@ -19,7 +19,7 @@ fn NumericInput(cx: Scope) -> impl IntoView {
     view! { cx,
         <label>
             "Type a number (or not!)"
-            <input type="number" on:input=on_input/>
+            <input on:input=on_input/>
             <p>
                 "You entered "
                 <strong>{value}</strong>
@@ -69,7 +69,7 @@ fn NumericInput(cx: Scope) -> impl IntoView {
         <h1>"Error Handling"</h1>
         <label>
             "Type a number (or something that's not a number!)"
-            <input type="number" on:input=on_input/>
+            <input on:input=on_input/>
             <ErrorBoundary
                 // the fallback receives a signal containing current errors
                 fallback=|cx, errors| view! { cx,

docs/book/src/view/08_parent_child.md

@@ -117,7 +117,7 @@ pub fn App(cx: Scope) -> impl IntoView {
 
 
 #[component]
-pub fn ButtonC<F>(cx: Scope) -> impl IntoView {
+pub fn ButtonC(cx: Scope) -> impl IntoView {
     view! { cx,
         <button>"Toggle"</button>
     }

examples/cargo-make/common.toml

@@ -34,7 +34,7 @@ category = "Cleanup"
 script = '''
 for pw_dir in $(find . -name playwright.config.ts | xargs dirname)
 do
-  rm -rf $pw_dir/playwright-report
+  rm -rf $pw_dir/playwright-report pw_dir/playwright pw_dir/test-results
 done
 '''
 

examples/cargo-make/main.toml

@@ -1,5 +1,8 @@
 extend = [{ path = "../cargo-make/common.toml" }]
 
+[tasks.ci]
+alias = "verify-flow"
+
 [tasks.verify-flow]
 description = "Provides pre and post hooks for verify"
 dependencies = ["pre-verify", "verify", "post-verify"]

examples/cargo-make/playwright-test.toml

@@ -0,0 +1,7 @@
+extend = [{ path = "../cargo-make/playwright.toml" }]
+
+[tasks.test-e2e]
+dependencies = ["setup-node", "test-playwright-autostart"]
+
+[tasks.clean-all]
+dependencies = ["clean-cargo", "clean-node_modules", "clean-playwright"]

examples/cargo-make/playwright.toml

@@ -0,0 +1,119 @@
+[tasks.clean-playwright]
+description = "Delete playwright directories"
+category = "Cleanup"
+script = '''
+for pw_dir in $(find . -name playwright.config.ts | xargs dirname)
+do
+  rm -rf $pw_dir/playwright-report pw_dir/playwright pw_dir/test-results
+done
+'''
+
+[tasks.test-playwright-autostart]
+description = "Run playwright test with server autostart"
+category = "Test"
+command = "npm"
+args = ["run", "e2e:auto-start"]
+
+[tasks.test-playwright]
+description = "Run playwright test"
+category = "Test"
+script = '''
+BOLD="\e[1m"
+GREEN="\e[0;32m"
+RED="\e[0;31m"
+RESET="\e[0m"
+
+project_dir=$CARGO_MAKE_WORKING_DIRECTORY
+
+# Discover commands
+if command -v pnpm; then
+    PLAYWRIGHT_CMD=pnpm
+elif command -v npm; then
+    PLAYWRIGHT_CMD=npx
+else
+    echo "${RED}${BOLD}ERROR${RESET} - pnpm or npm is required by this task"
+    exit 1
+fi
+
+# Run playwright command
+for pw_path in $(find . -name playwright.config.ts)
+do
+  pw_dir=$(dirname $pw_path)
+  cd $pw_dir
+  ${PLAYWRIGHT_CMD} playwright test
+  cd $project_dir
+done
+'''
+
+[tasks.test-playwright-ui]
+description = "Run playwright test --ui"
+category = "Test"
+script = '''
+BOLD="\e[1m"
+GREEN="\e[0;32m"
+RED="\e[0;31m"
+RESET="\e[0m"
+
+project_dir=$CARGO_MAKE_WORKING_DIRECTORY
+
+# Discover commands
+if command -v pnpm; then
+    PLAYWRIGHT_CMD=pnpm
+elif command -v npm; then
+    PLAYWRIGHT_CMD=npx
+else
+    echo "${RED}${BOLD}ERROR${RESET} - pnpm or npm is required by this task"
+    exit 1
+fi
+
+# Run playwright command
+for pw_path in $(find . -name playwright.config.ts)
+do
+  pw_dir=$(dirname $pw_path)
+  cd $pw_dir
+  ${PLAYWRIGHT_CMD} playwright test --ui
+  cd $project_dir
+done
+'''
+
+[tasks.test-playwright-report]
+description = "Run playwright show-report"
+category = "Test"
+script = '''
+BOLD="\e[1m"
+GREEN="\e[0;32m"
+RED="\e[0;31m"
+RESET="\e[0m"
+
+project_dir=$CARGO_MAKE_WORKING_DIRECTORY
+
+# Discover commands
+if command -v pnpm; then
+    PLAYWRIGHT_CMD=pnpm
+elif command -v npm; then
+    PLAYWRIGHT_CMD=npx
+else
+    echo "${RED}${BOLD}ERROR${RESET} - pnpm or npm is required by this task"
+    exit 1
+fi
+
+# Run playwright command
+for pw_path in $(find . -name playwright.config.ts)
+do
+  pw_dir=$(dirname $pw_path)
+  cd $pw_dir
+  ${PLAYWRIGHT_CMD} playwright show-report
+  cd $project_dir
+done
+'''
+
+# ALIASES
+
+[tasks.pw]
+dependencies = ["test-playwright"]
+
+[tasks.pw-ui]
+dependencies = ["test-playwright-ui"]
+
+[tasks.pw-report]
+dependencies = ["test-playwright-report"]

examples/cargo-make/trunk_server.toml

@@ -0,0 +1,22 @@
+[tasks.build]
+command = "trunk"
+args = ["build"]
+
+[tasks.clean-trunk]
+command = "trunk"
+args = ["clean"]
+
+[tasks.start-trunk]
+command = "trunk"
+args = ["serve", "--open"]
+
+[tasks.stop-trunk]
+script = '''
+  pkill -f "cargo-make"
+  pkill -f "trunk"
+'''
+
+# ALIASES
+
+[tasks.dev]
+dependencies = ["start-trunk"]

examples/counter/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 console_log = "1"
 log = "0.4"
 console_error_panic_hook = "0.1.7"

examples/counter_isomorphic/Cargo.toml

@@ -19,19 +19,17 @@ console_error_panic_hook = "0.1"
 futures = "0.3"
 cfg-if = "1"
 lazy_static = "1"
-leptos = { path = "../../leptos", default-features = false, features = [
-	"serde",
-] }
+leptos = { path = "../../leptos" }
 leptos_actix = { path = "../../integrations/actix", optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
+leptos_meta = { path = "../../meta" }
+leptos_router = { path = "../../router" }
 log = "0.4"
 gloo-net = { git = "https://github.com/rustwasm/gloo" }
-wasm-bindgen = "=0.2.86"
+wasm-bindgen = "=0.2.87"
 serde = { version = "1", features = ["derive"] }
 
 [features]
-default = []
+default = ["nightly"]
 hydrate = ["leptos/hydrate", "leptos_meta/hydrate", "leptos_router/hydrate"]
 ssr = [
 	"dep:actix-files",
@@ -41,10 +39,10 @@ ssr = [
 	"leptos_meta/ssr",
 	"leptos_router/ssr",
 ]
-stable = ["leptos/stable", "leptos_router/stable"]
+nightly = ["leptos/nightly", "leptos_router/nightly"]
 
 [package.metadata.cargo-all-features]
-denylist = ["actix-files", "actix-web", "leptos_actix", "stable"]
+denylist = ["actix-files", "actix-web", "leptos_actix", "nightly"]
 skip_feature_sets = [["ssr", "hydrate"]]
 
 [package.metadata.leptos]

examples/counter_isomorphic/src/counters.rs

@@ -67,24 +67,10 @@ pub fn Counters(cx: Scope) -> impl IntoView {
             <Link rel="shortcut icon" type_="image/ico" href="/favicon.ico"/>
             <main>
                 <Routes>
-                    <Route
-                        path=""
-                        view=|cx| {
-                            view! { cx, <Counter/> }
-                        }
-                    />
-                    <Route
-                        path="form"
-                        view=|cx| {
-                            view! { cx, <FormCounter/> }
-                        }
-                    />
-                    <Route
-                        path="multi"
-                        view=|cx| {
-                            view! { cx, <MultiuserCounter/> }
-                        }
-                    />
+                    <Route path="" view=Counter/>
+                    <Route path="form" view=FormCounter/>
+                    <Route path="multi" view=MultiuserCounter/>
+                    <Route path="multi" view=NotFound/>
                 </Routes>
             </main>
         </Router>
@@ -175,13 +161,9 @@ pub fn FormCounter(cx: Scope) -> impl IntoView {
                 "This counter uses forms to set the value on the server. When progressively enhanced, it should behave identically to the “Simple Counter.”"
             </p>
             <div>
-                // calling a server function is the same as POSTing to its API URL
-                // so we can just do that with a form and button
                 <ActionForm action=clear>
                     <input type="submit" value="Clear"/>
                 </ActionForm>
-                // We can submit named arguments to the server functions
-                // by including them as input values with the same name
                 <ActionForm action=adjust>
                     <input type="hidden" name="delta" value="-1"/>
                     <input type="hidden" name="msg" value="form value down"/>
@@ -256,3 +238,14 @@ pub fn MultiuserCounter(cx: Scope) -> impl IntoView {
         </div>
     }
 }
+
+#[component]
+fn NotFound(cx: Scope) -> impl IntoView {
+    #[cfg(feature = "ssr")]
+    {
+        let resp = expect_context::<leptos_actix::ResponseOptions>(cx);
+        resp.set_status(actix_web::http::StatusCode::NOT_FOUND);
+    }
+
+    view! { cx, <h1>"Not Found"</h1> }
+}

examples/counter_isomorphic/src/main.rs

@@ -52,15 +52,36 @@ cfg_if! {
                 App::new()
                     .service(counter_events)
                     .route("/api/{tail:.*}", leptos_actix::handle_server_fns())
-                    .leptos_routes(leptos_options.to_owned(), routes.to_owned(), |cx| view! { cx, <Counters/> })
-                    .service(Files::new("/", site_root))
+                    // serve JS/WASM/CSS from `pkg`
+                    .service(Files::new("/pkg", format!("{site_root}/pkg")))
+                    // serve other assets from the `assets` directory
+                    .service(Files::new("/assets", site_root))
+                    // serve the favicon from /favicon.ico
+                    .service(favicon)
+                    .leptos_routes(
+                        leptos_options.to_owned(),
+                        routes.to_owned(),
+                        Counters,
+                    )
+                    .app_data(web::Data::new(leptos_options.to_owned()))
                     //.wrap(middleware::Compress::default())
             })
             .bind(&addr)?
             .run()
             .await
         }
+
+        #[actix_web::get("favicon.ico")]
+        async fn favicon(
+            leptos_options: actix_web::web::Data<leptos::LeptosOptions>,
+        ) -> actix_web::Result<actix_files::NamedFile> {
+            let leptos_options = leptos_options.into_inner();
+            let site_root = &leptos_options.site_root;
+            Ok(actix_files::NamedFile::open(format!(
+                "{site_root}/favicon.ico"
+            ))?)
         }
+    }
 
     // client-only main for Trunk
     else {

examples/counter_without_macros/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos", features = ["stable"] }
+leptos = { path = "../../leptos", features = ["csr"] }
 console_log = "1"
 log = "0.4"
 console_error_panic_hook = "0.1.7"

examples/counters/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"]  }
 log = "0.4"
 console_log = "1"
 console_error_panic_hook = "0.1.7"

examples/counters_stable/.gitignore

@@ -0,0 +1,20 @@
+# Generated by Cargo
+# will have compiled files and executables
+/target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# Support playwright testing
+node_modules/
+test-results/
+end2end/playwright-report/
+playwright/.cache/
+pnpm-lock.yaml
+
+# Support trunk
+dist

examples/counters_stable/Cargo.toml

@@ -4,11 +4,24 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-leptos = { path = "../../leptos", features = ["stable"] }
+leptos = { path = "../../leptos", features = ["csr"] }
+leptos_meta = { path = "../../meta", features = ["csr"] }
 log = "0.4"
 console_log = "1"
 console_error_panic_hook = "0.1.7"
 
 [dev-dependencies]
-wasm-bindgen-test = "0.3.0"
+wasm-bindgen = "0.2.87"
+wasm-bindgen-test = "0.3.37"
+pretty_assertions = "1.3.0"
 
+[dev-dependencies.web-sys]
+features = [
+    "Event",
+    "EventInit",
+    "EventTarget",
+    "HtmlElement",
+    "HtmlInputElement",
+    "XPathResult",
+]
+version = "0.3.64"

examples/counters_stable/Makefile.toml

@@ -1,4 +1,9 @@
-extend = [{ path = "../cargo-make/main.toml" }]
+extend = [
+    { path = "../cargo-make/main.toml" },
+    { path = "../cargo-make/wasm-test.toml" },
+    { path = "../cargo-make/trunk_server.toml" },
+    { path = "../cargo-make/playwright-test.toml" },
+]
 
 [tasks.build]
 command = "cargo"

examples/counters_stable/e2e/.gitignore

@@ -0,0 +1,4 @@
+node_modules/
+/test-results/
+/playwright-report/
+/playwright/.cache/

examples/counters_stable/e2e/package-lock.json

@@ -0,0 +1,83 @@
+{
+  "name": "grip",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "grip",
+      "devDependencies": {
+        "@playwright/test": "^1.35.1"
+      }
+    },
+    "node_modules/.pnpm/@playwright+test@1.33.0": {
+      "extraneous": true
+    },
+    "node_modules/.pnpm/@types+node@20.2.1/node_modules/@types/node": {
+      "version": "20.2.1",
+      "extraneous": true,
+      "license": "MIT"
+    },
+    "node_modules/.pnpm/playwright-core@1.33.0/node_modules/playwright-core": {
+      "version": "1.33.0",
+      "extraneous": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/@playwright/test": {
+      "version": "1.35.1",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.35.1.tgz",
+      "integrity": "sha512-b5YoFe6J9exsMYg0pQAobNDR85T1nLumUYgUTtKm4d21iX2L7WqKq9dW8NGJ+2vX0etZd+Y7UeuqsxDXm9+5ZA==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*",
+        "playwright-core": "1.35.1"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=16"
+      },
+      "optionalDependencies": {
+        "fsevents": "2.3.2"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "20.3.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.3.1.tgz",
+      "integrity": "sha512-EhcH/wvidPy1WeML3TtYFGR83UzjxeWRen9V402T8aUGYsCHOmfoisV3ZSg03gAFIbLq8TnWOJ0f4cALtnSEUg==",
+      "dev": true
+    },
+    "node_modules/fsevents": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
+      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "dev": true,
+      "hasInstallScript": true,
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
+    "node_modules/playwright-core": {
+      "version": "1.35.1",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.35.1.tgz",
+      "integrity": "sha512-pNXb6CQ7OqmGDRspEjlxE49w+4YtR6a3X6mT1hZXeJHWmsEz7SunmvZeiG/+y1yyMZdHnnn73WKYdtV1er0Xyg==",
+      "dev": true,
+      "bin": {
+        "playwright-core": "cli.js"
+      },
+      "engines": {
+        "node": ">=16"
+      }
+    }
+  }
+}

examples/counters_stable/e2e/package.json

@@ -0,0 +1,7 @@
+{
+  "private": "true",
+  "scripts": {},
+  "devDependencies": {
+    "@playwright/test": "^1.35.1"
+  }
+}

examples/counters_stable/e2e/playwright.config.ts

@@ -0,0 +1,77 @@
+import { defineConfig, devices } from "@playwright/test";
+
+/**
+ * Read environment variables from file.
+ * https://github.com/motdotla/dotenv
+ */
+// require('dotenv').config();
+
+/**
+ * See https://playwright.dev/docs/test-configuration.
+ */
+export default defineConfig({
+  testDir: "./tests",
+  /* Run tests in files in parallel */
+  fullyParallel: true,
+  /* Fail the build on CI if you accidentally left test.only in the source code. */
+  forbidOnly: !process.env.DEV,
+  /* Retry on CI only */
+  retries: process.env.DEV ? 0 : 10,
+  /* Opt out of parallel tests on CI. */
+  workers: process.env.DEV ? 1 : 1,
+  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
+  reporter: [["html", { open: "never" }], ["list"]],
+  /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
+  use: {
+    /* Base URL to use in actions like `await page.goto('/')`. */
+    baseURL: "http://127.0.0.1:8080",
+
+    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
+    trace: "on-first-retry",
+  },
+
+  /* Configure projects for major browsers */
+  projects: [
+    {
+      name: "chromium",
+      use: { ...devices["Desktop Chrome"] },
+    },
+
+    // {
+    //   name: "firefox",
+    //   use: { ...devices["Desktop Firefox"] },
+    // },
+
+    // {
+    //   name: "webkit",
+    //   use: { ...devices["Desktop Safari"] },
+    // },
+
+    /* Test against mobile viewports. */
+    // {
+    //   name: 'Mobile Chrome',
+    //   use: { ...devices['Pixel 5'] },
+    // },
+    // {
+    //   name: 'Mobile Safari',
+    //   use: { ...devices['iPhone 12'] },
+    // },
+
+    /* Test against branded browsers. */
+    // {
+    //   name: 'Microsoft Edge',
+    //   use: { ...devices['Desktop Edge'], channel: 'msedge' },
+    // },
+    // {
+    //   name: 'Google Chrome',
+    //   use: { ..devices['Desktop Chrome'], channel: 'chrome' },
+    // },
+  ],
+
+  /* Run your local dev server before starting the tests */
+  // webServer: {
+  //   command: "cd ../ && trunk serve",
+  //   url: "http://127.0.0.1:8080",
+  //   reuseExistingServer: false, //!process.env.CI,
+  // },
+});

examples/counters_stable/e2e/tests/add_1k_counters.spec.ts

@@ -0,0 +1,19 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Add 1000 Counters", () => {
+  test("should increase the number of counters", async ({ page }) => {
+    const ui = new CountersPage(page);
+
+    await Promise.all([
+      await ui.goto(),
+      await ui.addOneThousandCountersButton.waitFor(),
+    ]);
+
+    await ui.addOneThousandCounters();
+    await ui.addOneThousandCounters();
+    await ui.addOneThousandCounters();
+
+    await expect(ui.counters).toHaveText("3000");
+  });
+});

examples/counters_stable/e2e/tests/add_counter.spec.ts

@@ -0,0 +1,15 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Add Counter", () => {
+  test("should increase the number of counters", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+
+    await ui.addCounter();
+    await ui.addCounter();
+    await ui.addCounter();
+
+    await expect(ui.counters).toHaveText("3");
+  });
+});

examples/counters_stable/e2e/tests/clear_counters.spec.ts

@@ -0,0 +1,18 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Clear Counters", () => {
+  test("should reset the counts", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+
+    await ui.addCounter();
+    await ui.addCounter();
+    await ui.addCounter();
+
+    await ui.clearCounters();
+
+    await expect(ui.total).toHaveText("0");
+    await expect(ui.counters).toHaveText("0");
+  });
+});

examples/counters_stable/e2e/tests/decrement_count.spec.ts

@@ -0,0 +1,16 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Decrement Count", () => {
+  test("should decrease the total count", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+    await ui.addCounter();
+
+    await ui.decrementCount();
+    await ui.decrementCount();
+    await ui.decrementCount();
+
+    await expect(ui.total).toHaveText("-3");
+  });
+});

examples/counters_stable/e2e/tests/enter_count.spec.ts

@@ -0,0 +1,30 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Enter Count", () => {
+  test("should increase the total count", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+    await ui.addCounter();
+
+    await ui.enterCount("5");
+
+    await expect(ui.total).toHaveText("5");
+    await expect(ui.counters).toHaveText("1");
+  });
+
+  test("should decrease the total count", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+    await ui.addCounter();
+    await ui.addCounter();
+    await ui.addCounter();
+
+    await ui.enterCount("100");
+    await ui.enterCount("100", 1);
+    await ui.enterCount("100", 2);
+    await ui.enterCount("50", 1);
+
+    await expect(ui.total).toHaveText("250");
+  });
+});

examples/counters_stable/e2e/tests/fixtures/counters_page.ts

@@ -0,0 +1,98 @@
+import { expect, Locator, Page } from "@playwright/test";
+
+export class CountersPage {
+  readonly page: Page;
+  readonly addCounterButton: Locator;
+  readonly addOneThousandCountersButton: Locator;
+  readonly clearCountersButton: Locator;
+
+  readonly incrementCountButton: Locator;
+  readonly counterInput: Locator;
+  readonly decrementCountButton: Locator;
+  readonly removeCountButton: Locator;
+
+  readonly total: Locator;
+  readonly counters: Locator;
+
+  constructor(page: Page) {
+    this.page = page;
+
+    this.addCounterButton = page.locator("button", { hasText: "Add Counter" });
+
+    this.addOneThousandCountersButton = page.locator("button", {
+      hasText: "Add 1000 Counters",
+    });
+
+    this.clearCountersButton = page.locator("button", {
+      hasText: "Clear Counters",
+    });
+
+    this.decrementCountButton = page.locator("button", {
+      hasText: "-1",
+    });
+
+    this.incrementCountButton = page.locator("button", {
+      hasText: "+1",
+    });
+
+    this.removeCountButton = page.locator("button", {
+      hasText: "x",
+    });
+
+    this.total = page.getByTestId("total");
+
+    this.counters = page.getByTestId("counters");
+
+    this.counterInput = page.getByRole("textbox");
+  }
+
+  async goto() {
+    await this.page.goto("/");
+  }
+
+  async addCounter() {
+    await Promise.all([
+      this.addCounterButton.waitFor(),
+      this.addCounterButton.click(),
+    ]);
+  }
+
+  async addOneThousandCounters() {
+    this.addOneThousandCountersButton.click();
+  }
+
+  async decrementCount(index: number = 0) {
+    await Promise.all([
+      this.decrementCountButton.nth(index).waitFor(),
+      this.decrementCountButton.nth(index).click(),
+    ]);
+  }
+
+  async incrementCount(index: number = 0) {
+    await Promise.all([
+      this.incrementCountButton.nth(index).waitFor(),
+      this.incrementCountButton.nth(index).click(),
+    ]);
+  }
+
+  async clearCounters() {
+    await Promise.all([
+      this.clearCountersButton.waitFor(),
+      this.clearCountersButton.click(),
+    ]);
+  }
+
+  async enterCount(count: string, index: number = 0) {
+    await Promise.all([
+      this.counterInput.nth(index).waitFor(),
+      this.counterInput.nth(index).fill(count),
+    ]);
+  }
+
+  async removeCounter(index: number = 0) {
+    await Promise.all([
+      this.removeCountButton.nth(index).waitFor(),
+      this.removeCountButton.nth(index).click(),
+    ]);
+  }
+}

examples/counters_stable/e2e/tests/increment_count.spec.ts

@@ -0,0 +1,16 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Increment Count", () => {
+  test("should increase the total count", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+    await ui.addCounter();
+
+    await ui.incrementCount();
+    await ui.incrementCount();
+    await ui.incrementCount();
+
+    await expect(ui.total).toHaveText("3");
+  });
+});

examples/counters_stable/e2e/tests/remove_counter.spec.ts

@@ -0,0 +1,17 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("Remove Counter", () => {
+  test("should decrement the number of counters", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+
+    await ui.addCounter();
+    await ui.addCounter();
+    await ui.addCounter();
+
+    await ui.removeCounter(1);
+
+    await expect(ui.counters).toHaveText("2");
+  });
+});

examples/counters_stable/e2e/tests/view_counters.spec.ts

@@ -0,0 +1,19 @@
+import { test, expect } from "@playwright/test";
+import { CountersPage } from "./fixtures/counters_page";
+
+test.describe("View Counters", () => {
+  test("should see the title", async ({ page }) => {
+    const ui = new CountersPage(page);
+    await ui.goto();
+
+    await expect(page).toHaveTitle("Counters (Stable)");
+  });
+
+  test("should see the initial counts", async ({ page }) => {
+    const counters = new CountersPage(page);
+    await counters.goto();
+
+    await expect(counters.total).toHaveText("0");
+    await expect(counters.counters).toHaveText("0");
+  });
+});

examples/counters_stable/index.html

@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html>
 	<head>
+		<title>Counters (Stable)</title>
 		<link data-trunk rel="rust" data-wasm-opt="z" data-weak-refs/>
 	</head>
 	<body></body>

examples/counters_stable/package.json

@@ -0,0 +1,11 @@
+{
+  "private": "true",
+  "scripts": {
+    "start-server": "trunk serve",
+    "e2e": "cargo make test-playwright",
+    "e2e:auto-start": "start-server-and-test start-server http://127.0.0.1:8080 e2e"
+  },
+  "devDependencies": {
+    "start-server-and-test": "^1.15.4"
+  }
+}

examples/counters_stable/src/lib.rs

@@ -0,0 +1,109 @@
+use leptos::*;
+use leptos_meta::*;
+
+const MANY_COUNTERS: usize = 1000;
+
+type CounterHolder = Vec<(usize, (ReadSignal<i32>, WriteSignal<i32>))>;
+
+#[derive(Copy, Clone)]
+struct CounterUpdater {
+    set_counters: WriteSignal<CounterHolder>,
+}
+
+#[component]
+pub fn Counters(cx: Scope) -> impl IntoView {
+    let (next_counter_id, set_next_counter_id) = create_signal(cx, 0);
+    let (counters, set_counters) = create_signal::<CounterHolder>(cx, vec![]);
+    provide_context(cx, CounterUpdater { set_counters });
+    provide_meta_context(cx);
+
+    let add_counter = move |_| {
+        let id = next_counter_id.get();
+        let sig = create_signal(cx, 0);
+        set_counters.update(move |counters| counters.push((id, sig)));
+        set_next_counter_id.update(|id| *id += 1);
+    };
+
+    let add_many_counters = move |_| {
+        let next_id = next_counter_id.get();
+        let new_counters = (next_id..next_id + MANY_COUNTERS).map(|id| {
+            let signal = create_signal(cx, 0);
+            (id, signal)
+        });
+
+        set_counters.update(move |counters| counters.extend(new_counters));
+        set_next_counter_id.update(|id| *id += MANY_COUNTERS);
+    };
+
+    let clear_counters = move |_| {
+        set_counters.update(|counters| counters.clear());
+    };
+
+    view! { cx,
+        <Title text="Counters (Stable)" />
+        <div>
+            <button on:click=add_counter>
+                "Add Counter"
+            </button>
+            <button on:click=add_many_counters>
+                {format!("Add {MANY_COUNTERS} Counters")}
+            </button>
+            <button on:click=clear_counters>
+                "Clear Counters"
+            </button>
+            <p>
+                "Total: "
+                <span data-testid="total">{move ||
+                    counters.get()
+                        .iter()
+                        .map(|(_, (count, _))| count.get())
+                        .sum::<i32>()
+                        .to_string()
+                }</span>
+                " from "
+                <span data-testid="counters">{move || counters.with(|counters| counters.len()).to_string()}</span>
+                " counters."
+            </p>
+            <ul>
+                <For
+                    each={move || counters.get()}
+                    key={|counter| counter.0}
+                    view=move |cx, (id, (value, set_value))| {
+                        view! {
+                            cx,
+                            <Counter id value set_value/>
+                        }
+                    }
+                />
+            </ul>
+        </div>
+    }
+}
+
+#[component]
+fn Counter(
+    cx: Scope,
+    id: usize,
+    value: ReadSignal<i32>,
+    set_value: WriteSignal<i32>,
+) -> impl IntoView {
+    let CounterUpdater { set_counters } = use_context(cx).unwrap();
+
+    let input = move |ev| {
+        set_value
+            .set(event_target_value(&ev).parse::<i32>().unwrap_or_default())
+    };
+
+    view! { cx,
+        <li>
+            <button data-testid="decrement_count" on:click=move |_| set_value.update(move |value| *value -= 1)>"-1"</button>
+            <input data-testid="counter_input" type="text"
+                prop:value={move || value.get().to_string()}
+                on:input=input
+            />
+            <span>{value}</span>
+            <button data-testid="increment_count" on:click=move |_| set_value.update(move |value| *value += 1)>"+1"</button>
+            <button data-testid="remove_counter" on:click=move |_| set_counters.update(move |counters| counters.retain(|(counter_id, _)| counter_id != &id))>"x"</button>
+        </li>
+    }
+}

examples/counters_stable/src/main.rs

@@ -1,3 +1,4 @@
+use counters_stable::Counters;
 use leptos::*;
 
 fn main() {
@@ -5,108 +6,3 @@ fn main() {
     console_error_panic_hook::set_once();
     mount_to_body(|cx| view! { cx,  <Counters/> })
 }
-
-const MANY_COUNTERS: usize = 1000;
-
-type CounterHolder = Vec<(usize, (ReadSignal<i32>, WriteSignal<i32>))>;
-
-#[derive(Copy, Clone)]
-struct CounterUpdater {
-    set_counters: WriteSignal<CounterHolder>,
-}
-
-#[component]
-pub fn Counters(cx: Scope) -> impl IntoView {
-    let (next_counter_id, set_next_counter_id) = create_signal(cx, 0);
-    let (counters, set_counters) = create_signal::<CounterHolder>(cx, vec![]);
-    provide_context(cx, CounterUpdater { set_counters });
-
-    let add_counter = move |_| {
-        let id = next_counter_id.get();
-        let sig = create_signal(cx, 0);
-        set_counters.update(move |counters| counters.push((id, sig)));
-        set_next_counter_id.update(|id| *id += 1);
-    };
-
-    let add_many_counters = move |_| {
-        let next_id = next_counter_id.get();
-        let new_counters = (next_id..next_id + MANY_COUNTERS).map(|id| {
-            let signal = create_signal(cx, 0);
-            (id, signal)
-        });
-
-        set_counters.update(move |counters| counters.extend(new_counters));
-        set_next_counter_id.update(|id| *id += MANY_COUNTERS);
-    };
-
-    let clear_counters = move |_| {
-        set_counters.update(|counters| counters.clear());
-    };
-
-    view! { cx,
-        <div>
-            <button on:click=add_counter>
-                "Add Counter"
-            </button>
-            <button on:click=add_many_counters>
-                {format!("Add {MANY_COUNTERS} Counters")}
-            </button>
-            <button on:click=clear_counters>
-                "Clear Counters"
-            </button>
-            <p>
-                "Total: "
-                <span>{move ||
-                    counters.get()
-                        .iter()
-                        .map(|(_, (count, _))| count.get())
-                        .sum::<i32>()
-                        .to_string()
-                }</span>
-                " from "
-                <span>{move || counters.with(|counters| counters.len()).to_string()}</span>
-                " counters."
-            </p>
-            <ul>
-                <For
-                    each={move || counters.get()}
-                    key={|counter| counter.0}
-                    view=move |cx, (id, (value, set_value))| {
-                        view! {
-                            cx,
-                            <Counter id value set_value/>
-                        }
-                    }
-                />
-            </ul>
-        </div>
-    }
-}
-
-#[component]
-fn Counter(
-    cx: Scope,
-    id: usize,
-    value: ReadSignal<i32>,
-    set_value: WriteSignal<i32>,
-) -> impl IntoView {
-    let CounterUpdater { set_counters } = use_context(cx).unwrap();
-
-    let input = move |ev| {
-        set_value
-            .set(event_target_value(&ev).parse::<i32>().unwrap_or_default())
-    };
-
-    view! { cx,
-        <li>
-            <button on:click=move |_| set_value.update(move |value| *value -= 1)>"-1"</button>
-            <input type="text"
-                prop:value={move || value.get().to_string()}
-                on:input=input
-            />
-            <span>{move || value.get().to_string()}</span>
-            <button on:click=move |_| set_value.update(move |value| *value += 1)>"+1"</button>
-            <button on:click=move |_| set_counters.update(move |counters| counters.retain(|(counter_id, _)| counter_id != &id))>"x"</button>
-        </li>
-    }
-}

examples/counters_stable/tests/web/add_1k_counters.rs

@@ -0,0 +1,17 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_increase_the_number_of_counters() {
+    // Given
+    ui::view_counters();
+
+    // When
+    ui::add_1k_counters();
+    ui::add_1k_counters();
+    ui::add_1k_counters();
+
+    // Then
+    assert_eq!(ui::counters(), 3000);
+}

examples/counters_stable/tests/web/add_counter.rs

@@ -0,0 +1,17 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_increase_the_number_of_counters() {
+    // Given
+    ui::view_counters();
+
+    // When
+    ui::add_counter();
+    ui::add_counter();
+    ui::add_counter();
+
+    // Then
+    assert_eq!(ui::counters(), 3);
+}

examples/counters_stable/tests/web/clear_counters.rs

@@ -0,0 +1,19 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_reset_the_counts() {
+    // Given
+    ui::view_counters();
+    ui::add_counter();
+    ui::add_counter();
+    ui::add_counter();
+
+    // When
+    ui::clear_counters();
+
+    // Then
+    assert_eq!(ui::total(), 0);
+    assert_eq!(ui::counters(), 0);
+}

examples/counters_stable/tests/web/decrement_counter.rs

@@ -0,0 +1,18 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_decrease_the_total_count() {
+    // Given
+    ui::view_counters();
+    ui::add_counter();
+
+    // When
+    ui::decrement_counter(1);
+    ui::decrement_counter(1);
+    ui::decrement_counter(1);
+
+    // Then
+    assert_eq!(ui::total(), -3);
+}

examples/counters_stable/tests/web/enter_count.rs

@@ -0,0 +1,34 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_increase_the_total_count() {
+    // Given
+    ui::view_counters();
+    ui::add_counter();
+
+    // When
+    ui::enter_count(1, 5);
+
+    // Then
+    assert_eq!(ui::total(), 5);
+}
+
+#[wasm_bindgen_test]
+fn should_decrease_the_total_count() {
+    // Given
+    ui::view_counters();
+    ui::add_counter();
+    ui::add_counter();
+    ui::add_counter();
+
+    // When
+    ui::enter_count(1, 100);
+    ui::enter_count(2, 100);
+    ui::enter_count(3, 100);
+    ui::enter_count(1, 50);
+
+    // Then
+    assert_eq!(ui::total(), 250);
+}

examples/counters_stable/tests/web/fixtures/counters_page.rs

@@ -0,0 +1,112 @@
+use counters_stable::Counters;
+use leptos::*;
+use wasm_bindgen::JsCast;
+use web_sys::{Element, Event, EventInit, HtmlElement, HtmlInputElement};
+
+// Actions
+
+pub fn add_1k_counters() {
+    find_by_text("Add 1000 Counters").click();
+}
+
+pub fn add_counter() {
+    find_by_text("Add Counter").click();
+}
+
+pub fn clear_counters() {
+    find_by_text("Clear Counters").click();
+}
+
+pub fn decrement_counter(index: u32) {
+    counter_html_element(index, "decrement_count").click();
+}
+
+pub fn enter_count(index: u32, count: i32) {
+    let input = counter_input_element(index, "counter_input");
+    input.set_value(count.to_string().as_str());
+    let mut event_init = EventInit::new();
+    event_init.bubbles(true);
+    let event = Event::new_with_event_init_dict("input", &event_init).unwrap();
+    input.dispatch_event(&event).unwrap();
+}
+
+pub fn increment_counter(index: u32) {
+    counter_html_element(index, "increment_count").click();
+}
+
+pub fn remove_counter(index: u32) {
+    counter_html_element(index, "remove_counter").click();
+}
+
+pub fn view_counters() {
+    remove_existing_counters();
+    mount_to_body(|cx| view! { cx,  <Counters/> });
+}
+
+// Results
+
+pub fn counters() -> i32 {
+    data_test_id("counters").parse::<i32>().unwrap()
+}
+
+pub fn title() -> String {
+    leptos::document().title()
+}
+
+pub fn total() -> i32 {
+    data_test_id("total").parse::<i32>().unwrap()
+}
+
+// Internal
+
+fn counter_element(index: u32, text: &str) -> Element {
+    let selector =
+        format!("li:nth-child({}) [data-testid=\"{}\"]", index, text);
+    leptos::document()
+        .query_selector(&selector)
+        .unwrap()
+        .unwrap()
+}
+
+fn counter_html_element(index: u32, text: &str) -> HtmlElement {
+    counter_element(index, text)
+        .dyn_into::<HtmlElement>()
+        .unwrap()
+}
+
+fn counter_input_element(index: u32, text: &str) -> HtmlInputElement {
+    counter_element(index, text)
+        .dyn_into::<HtmlInputElement>()
+        .unwrap()
+}
+
+fn data_test_id(id: &str) -> String {
+    let selector = format!("[data-testid=\"{}\"]", id);
+    leptos::document()
+        .query_selector(&selector)
+        .unwrap()
+        .expect("counters not found")
+        .text_content()
+        .unwrap()
+}
+
+fn find_by_text(text: &str) -> HtmlElement {
+    let xpath = format!("//*[text()='{}']", text);
+    let document = leptos::document();
+    document
+        .evaluate(&xpath, &document)
+        .unwrap()
+        .iterate_next()
+        .unwrap()
+        .unwrap()
+        .dyn_into::<HtmlElement>()
+        .unwrap()
+}
+
+fn remove_existing_counters() {
+    if let Some(counter) =
+        leptos::document().query_selector("body div").unwrap()
+    {
+        counter.remove();
+    }
+}

examples/counters_stable/tests/web/fixtures/mod.rs

@@ -0,0 +1 @@
+pub mod counters_page;

examples/counters_stable/tests/web/increment_counter.rs

@@ -0,0 +1,18 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_increase_the_total_count() {
+    // Given
+    ui::view_counters();
+    ui::add_counter();
+
+    // When
+    ui::increment_counter(1);
+    ui::increment_counter(1);
+    ui::increment_counter(1);
+
+    // Then
+    assert_eq!(ui::total(), 3);
+}

examples/counters_stable/tests/web/main.rs

@@ -0,0 +1,16 @@
+use wasm_bindgen_test::*;
+
+// Test Suites
+pub mod add_1k_counters;
+pub mod add_counter;
+pub mod clear_counters;
+pub mod decrement_counter;
+pub mod enter_count;
+pub mod increment_counter;
+pub mod remove_counter;
+pub mod view_counters;
+
+pub mod fixtures;
+pub use fixtures::*;
+
+wasm_bindgen_test_configure!(run_in_browser);

examples/counters_stable/tests/web/remove_counter.rs

@@ -0,0 +1,18 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_decrement_the_number_of_counters() {
+    // Given
+    ui::view_counters();
+    ui::add_counter();
+    ui::add_counter();
+    ui::add_counter();
+
+    // When
+    ui::remove_counter(2);
+
+    // Then
+    assert_eq!(ui::counters(), 2);
+}

examples/counters_stable/tests/web/view_counters.rs

@@ -0,0 +1,22 @@
+use super::*;
+use crate::counters_page as ui;
+use pretty_assertions::assert_eq;
+
+#[wasm_bindgen_test]
+fn should_see_the_initial_counts() {
+    // When
+    ui::view_counters();
+
+    // Then
+    assert_eq!(ui::total(), 0);
+    assert_eq!(ui::counters(), 0);
+}
+
+#[wasm_bindgen_test]
+fn should_see_the_title() {
+    // When
+    ui::view_counters();
+
+    // Then
+    assert_eq!(ui::title(), "Counters (Stable)");
+}

examples/error_boundary/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 console_log = "1"
 log = "0.4"
 console_error_panic_hook = "0.1.7"

examples/error_boundary/src/lib.rs

@@ -11,7 +11,7 @@ pub fn App(cx: Scope) -> impl IntoView {
         <h1>"Error Handling"</h1>
         <label>
             "Type a number (or something that's not a number!)"
-            <input type="number" on:input=on_input/>
+            <input on:input=on_input/>
             // If an `Err(_) had been rendered inside the <ErrorBoundary/>,
             // the fallback will be displayed. Otherwise, the children of the
             // <ErrorBoundary/> will be displayed.

examples/errors_axum/Cargo.toml

@@ -10,12 +10,10 @@ crate-type = ["cdylib", "rlib"]
 console_log = "1.0.0"
 console_error_panic_hook = "0.1.7"
 cfg-if = "1.0.0"
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
-leptos_axum = { path = "../../integrations/axum", default-features = false, optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_axum = { path = "../../integrations/axum", optional = true }
+leptos_meta = { path = "../../meta" }
+leptos_router = { path = "../../router" }
 log = "0.4.17"
 serde = { version = "1", features = ["derive"] }
 simple_logger = "4.0.0"

examples/fetch/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 reqwasm = "0.5"
 serde = { version = "1", features = ["derive"] }
 log = "0.4"

examples/gtk/Cargo.toml

@@ -4,5 +4,5 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 gtk = { version = "0.5.0", package = "gtk4" }

examples/hackernews/Cargo.toml

@@ -16,12 +16,10 @@ actix-web = { version = "4", optional = true, features = ["macros"] }
 console_log = "1"
 console_error_panic_hook = "0.1"
 cfg-if = "1"
-leptos = { path = "../../leptos", default-features = false, features = [
-	"serde",
-] }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_actix = { path = "../../integrations/actix", default-features = false, optional = true }
-leptos_router = { path = "../../router", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_actix = { path = "../../integrations/actix", optional = true }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4"
 serde = { version = "1", features = ["derive"] }
 gloo-net = { version = "0.2", features = ["http"] }

examples/hackernews/src/main.rs

@@ -14,10 +14,6 @@ cfg_if! {
         async fn css() -> impl Responder {
             actix_files::NamedFile::open_async("./style.css").await
         }
-        #[get("/favicon.ico")]
-        async fn favicon() -> impl Responder {
-            actix_files::NamedFile::open_async("./target/site//favicon.ico").await
-        }
 
         #[actix_web::main]
         async fn main() -> std::io::Result<()> {
@@ -33,17 +29,34 @@ cfg_if! {
                 let site_root = &leptos_options.site_root;
 
                 App::new()
-                    .service(css)
-                    .service(favicon)
                     .route("/api/{tail:.*}", leptos_actix::handle_server_fns())
-                    .leptos_routes(leptos_options.to_owned(), routes.to_owned(), |cx| view! { cx, <App/> })
-                    .service(Files::new("/", site_root))
+                    .service(Files::new("/pkg", format!("{site_root}/pkg")))
+                    .service(Files::new("/assets", site_root))
+                    .service(favicon)
+                    .service(css)
+                    .leptos_routes(
+                        leptos_options.to_owned(),
+                        routes.to_owned(),
+                        |cx| view! { cx, <App/> },
+                    )
+                    .app_data(web::Data::new(leptos_options.to_owned()))
                 //.wrap(middleware::Compress::default())
             })
             .bind(&addr)?
             .run()
             .await
         }
+
+        #[actix_web::get("favicon.ico")]
+        async fn favicon(
+            leptos_options: actix_web::web::Data<leptos::LeptosOptions>,
+        ) -> actix_web::Result<actix_files::NamedFile> {
+            let leptos_options = leptos_options.into_inner();
+            let site_root = &leptos_options.site_root;
+            Ok(actix_files::NamedFile::open(format!(
+                "{site_root}/favicon.ico"
+            ))?)
+        }
     } else {
         fn main() {
             use hackernews::{App};

examples/hackernews_axum/Cargo.toml

@@ -14,12 +14,10 @@ lto = true
 console_log = "1.0.0"
 console_error_panic_hook = "0.1.7"
 cfg-if = "1.0.0"
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
+leptos = { path = "../../leptos", features = ["nightly"] }
 leptos_axum = { path = "../../integrations/axum", optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4.17"
 simple_logger = "4.0.0"
 serde = { version = "1.0.148", features = ["derive"] }

examples/js-framework-benchmark/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos", features=["template_macro"] }
+leptos = { path = "../../leptos", features = ["csr", "nightly", "template_macro"] }
 console_log = "1"
 log = "0.4"
 # used in rand, but we need to enable js feature

examples/leptos-tailwind-axum/Cargo.toml

@@ -11,12 +11,10 @@ axum = { version = "0.6.18", optional = true }
 console_error_panic_hook = "0.1.7"
 console_log = "1"
 cfg-if = "1"
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_axum = { path = "../../integrations/axum", default-features = false, optional = true }
-leptos_router = { path = "../../router", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_axum = { path = "../../integrations/axum", optional = true }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4.17"
 simple_logger = "4"
 tokio = { version = "1.28.1", optional = true }

examples/login_with_token_csr_only/Cargo.toml

@@ -6,6 +6,6 @@ codegen-units = 1
 lto = true
 
 [patch.crates-io]
-leptos = { path = "../../leptos" }
-leptos_router = { path = "../../router" }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_router = { path = "../../router", features = ["nightly"] }
 api-boundary = { path = "api-boundary" }

examples/login_with_token_csr_only/client/Cargo.toml

@@ -7,8 +7,9 @@ publish = false
 [dependencies]
 api-boundary = "*"
 
-leptos = { version = "0.2.0-alpha2", features = ["stable"] }
-leptos_router = { version = "0.2.0-alpha2", features = ["stable", "csr"] }
+leptos = { path = "../../../leptos", features = ["csr"] }
+leptos_meta = { path = "../../../meta", features = ["csr"] }
+leptos_router = { path = "../../../router", features = ["csr"] }
 
 log = "0.4"
 console_error_panic_hook = "0.1"

examples/parent_child/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 console_log = "1"
 log = "0.4"
 console_error_panic_hook = "0.1.7"

examples/parent_child/src/lib.rs

@@ -45,7 +45,7 @@ pub fn App(cx: Scope) -> impl IntoView {
             // Button B: pass a closure
             <ButtonB on_click=move |_| set_right.update(|value| *value = !*value)/>
 
-            // Button B: use a regular event listener
+            // Button C: use a regular event listener
             // setting an event listener on a component like this applies it
             // to each of the top-level elements the component returns
             <ButtonC on:click=move |_| set_italics.update(|value| *value = !*value)/>

examples/router/.gitignore

@@ -0,0 +1,21 @@
+ Generated by Cargo
+# will have compiled files and executables
+/target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# Support playwright testing
+node_modules/
+test-results/
+end2end/playwright-report/
+playwright/.cache/
+pnpm-lock.yaml
+
+# Support trunk
+dist
+

examples/router/Cargo.toml

@@ -10,12 +10,12 @@ lto = true
 [dependencies]
 console_log = "1"
 log = "0.4"
-leptos = { path = "../../leptos" }
-leptos_router = { path = "../../router", features = ["csr"] }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
+leptos_router = { path = "../../router", features = ["csr", "nightly"] }
 serde = { version = "1", features = ["derive"] }
 futures = "0.3"
 console_error_panic_hook = "0.1.7"
-leptos_meta = { path = "../../meta", features = ["csr"] }
+leptos_meta = { path = "../../meta", features = ["csr", "nightly"] }
 
 [dev-dependencies]
 wasm-bindgen-test = "0.3.0"

examples/router/Makefile.toml

@@ -1,4 +1,8 @@
-extend = { path = "../cargo-make/main.toml" }
+extend = [
+    { path = "../cargo-make/main.toml" },
+    { path = "../cargo-make/trunk_server.toml" },
+    { path = "../cargo-make/playwright-test.toml" },
+]
 
 [tasks.build]
 command = "cargo"

examples/router/e2e/package-lock.json

@@ -0,0 +1,36 @@
+{
+  "name": "e2e",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@playwright/test": {
+      "version": "1.35.1",
+      "dev": true,
+      "requires": {
+        "@types/node": "*",
+        "fsevents": "2.3.2",
+        "playwright-core": "1.35.1"
+      }
+    },
+    "@types/node": {
+      "version": "20.3.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.3.2.tgz",
+      "integrity": "sha512-vOBLVQeCQfIcF/2Y7eKFTqrMnizK5lRNQ7ykML/5RuwVXVWxYkgwS7xbt4B6fKCUPgbSL5FSsjHQpaGQP/dQmw==",
+      "dev": true
+    },
+    "fsevents": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
+      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "dev": true,
+      "optional": true
+    },
+    "playwright-core": {
+      "version": "1.35.1",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.35.1.tgz",
+      "integrity": "sha512-pNXb6CQ7OqmGDRspEjlxE49w+4YtR6a3X6mT1hZXeJHWmsEz7SunmvZeiG/+y1yyMZdHnnn73WKYdtV1er0Xyg==",
+      "dev": true
+    }
+  }
+}

examples/router/e2e/package.json

@@ -0,0 +1,7 @@
+{
+  "private": "true",
+  "scripts": {},
+  "devDependencies": {
+    "@playwright/test": "^1.35.1"
+  }
+}

examples/router/e2e/playwright.config.ts

@@ -0,0 +1,77 @@
+import { defineConfig, devices } from "@playwright/test";
+
+/**
+ * Read environment variables from file.
+ * https://github.com/motdotla/dotenv
+ */
+// require('dotenv').config();
+
+/**
+ * See https://playwright.dev/docs/test-configuration.
+ */
+export default defineConfig({
+  testDir: "./tests",
+  /* Run tests in files in parallel */
+  fullyParallel: true,
+  /* Fail the build on CI if you accidentally left test.only in the source code. */
+  forbidOnly: !!process.env.CI,
+  /* Retry on CI only */
+  retries: process.env.CI ? 10 : 10,
+  /* Opt out of parallel tests on CI. */
+  workers: process.env.CI ? 1 : undefined,
+  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
+  reporter: "list",
+  /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
+  use: {
+    /* Base URL to use in actions like `await page.goto('/')`. */
+    baseURL: "http://127.0.0.1:8080",
+
+    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
+    trace: "on-first-retry",
+  },
+
+  /* Configure projects for major browsers */
+  projects: [
+    {
+      name: "chromium",
+      use: { ...devices["Desktop Chrome"] },
+    },
+
+    // {
+    //   name: "firefox",
+    //   use: { ...devices["Desktop Firefox"] },
+    // },
+
+    // {
+    //   name: "webkit",
+    //   use: { ...devices["Desktop Safari"] },
+    // },
+
+    /* Test against mobile viewports. */
+    // {
+    //   name: 'Mobile Chrome',
+    //   use: { ...devices['Pixel 5'] },
+    // },
+    // {
+    //   name: 'Mobile Safari',
+    //   use: { ...devices['iPhone 12'] },
+    // },
+
+    /* Test against branded browsers. */
+    // {
+    //   name: 'Microsoft Edge',
+    //   use: { ...devices['Desktop Edge'], channel: 'msedge' },
+    // },
+    // {
+    //   name: 'Google Chrome',
+    //   use: { ..devices['Desktop Chrome'], channel: 'chrome' },
+    // },
+  ],
+
+  /* Run your local dev server before starting the tests */
+  // webServer: {
+  //   command: "cd ../ && trunk serve",
+  //   url: "http://127.0.0.1:8080",
+  //   reuseExistingServer: false, //!process.env.CI,
+  // },
+});

examples/router/e2e/tests/router.spec.ts

@@ -0,0 +1,30 @@
+import { test, expect } from "@playwright/test";
+
+test.describe("Test Router example", () => {
+  test.beforeEach(async ({ page }) => {
+    await page.goto("/");
+  });
+
+  const links = [
+    { label: "Bill Smith", url: "/0" },
+    { label: "Tim Jones", url: "/1" },
+    { label: "Sally Stevens", url: "/2" },
+    { label: "About", url: "/about" },
+    { label: "Settings", url: "/settings" },
+  ];
+  links.forEach(({ label, url }) => {
+    test(`Can navigate to ${label}`, async ({ page }) => {
+      await page.getByRole("link", { name: label }).click();
+
+      await expect(page.getByRole("heading", { name: label })).toBeVisible();
+      await expect(page).toHaveURL(url);
+    });
+  });
+
+  test("Can redirect to home", async ({ page }) => {
+    await page.getByRole("link", { name: "About" }).click();
+
+    await page.getByRole("link", { name: "Redirect to Home" }).click();
+    await expect(page).toHaveURL("/");
+  });
+});

examples/router/package.json

@@ -0,0 +1,11 @@
+{
+  "private": true,
+  "scripts": {
+    "start-server": "trunk serve",
+    "e2e": "cargo make test-playwright",
+    "e2e:auto-start": "start-server-and-test start-server http://127.0.0.1:8080 e2e"
+  },
+  "devDependencies": {
+    "start-server-and-test": "^2.0.0"
+  }
+}

examples/session_auth_axum/Cargo.toml

@@ -13,12 +13,10 @@ rand = { version = "0.8.5", features = ["min_const_gen"], optional = true }
 console_error_panic_hook = "0.1.7"
 futures = "0.3.25"
 cfg-if = "1.0.0"
-leptos = { path = "../../leptos", default-features = false, features = [
-	"serde",
-] }
-leptos_meta = { path = "../../meta", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
 leptos_axum = { path = "../../integrations/axum", optional = true }
-leptos_router = { path = "../../router", default-features = false }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4.17"
 simple_logger = "4.0.0"
 serde = { version = "1.0.148", features = ["derive"] }

examples/slots/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 console_log = "1"
 log = "0.4"
 console_error_panic_hook = "0.1.7"

examples/ssr_modes/Cargo.toml

@@ -13,12 +13,10 @@ console_error_panic_hook = "0.1"
 console_log = "1"
 cfg-if = "1"
 lazy_static = "1"
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_actix = { path = "../../integrations/actix", default-features = false, optional = true }
-leptos_router = { path = "../../router", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_actix = { path = "../../integrations/actix", optional = true }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4"
 serde = { version = "1", features = ["derive"] }
 thiserror = "1"

examples/ssr_modes/src/app.rs

@@ -27,6 +27,11 @@ pub fn App(cx: Scope) -> impl IntoView {
                         view=Post
                         ssr=SsrMode::Async
                     />
+
+                    <Route
+                        path="/*any"
+                        view=NotFound
+                    />
                 </Routes>
             </main>
         </Router>
@@ -182,3 +187,14 @@ pub async fn get_post(id: usize) -> Result<Option<Post>, ServerFnError> {
     tokio::time::sleep(std::time::Duration::from_secs(1)).await;
     Ok(POSTS.iter().find(|post| post.id == id).cloned())
 }
+
+#[component]
+fn NotFound(cx: Scope) -> impl IntoView {
+    #[cfg(feature = "ssr")]
+    {
+        let resp = expect_context::<leptos_actix::ResponseOptions>(cx);
+        resp.set_status(actix_web::http::StatusCode::NOT_FOUND);
+    }
+
+    view! { cx, <h1>"Not Found"</h1> }
+}

examples/ssr_modes/src/main.rs

@@ -24,12 +24,11 @@ async fn main() -> std::io::Result<()> {
 
         App::new()
             .route("/api/{tail:.*}", leptos_actix::handle_server_fns())
-            .leptos_routes(
-                leptos_options.to_owned(),
-                routes.to_owned(),
-                |cx| view! { cx, <App/> },
-            )
-            .service(Files::new("/", site_root))
+            .service(Files::new("/pkg", format!("{site_root}/pkg")))
+            .service(Files::new("/assets", site_root))
+            .service(favicon)
+            .leptos_routes(leptos_options.to_owned(), routes.to_owned(), App)
+            .app_data(web::Data::new(leptos_options.to_owned()))
         //.wrap(middleware::Compress::default())
     })
     .bind(&addr)?
@@ -37,6 +36,18 @@ async fn main() -> std::io::Result<()> {
     .await
 }
 
+#[cfg(feature = "ssr")]
+#[actix_web::get("favicon.ico")]
+async fn favicon(
+    leptos_options: actix_web::web::Data<leptos::LeptosOptions>,
+) -> actix_web::Result<actix_files::NamedFile> {
+    let leptos_options = leptos_options.into_inner();
+    let site_root = &leptos_options.site_root;
+    Ok(actix_files::NamedFile::open(format!(
+        "{site_root}/favicon.ico"
+    ))?)
+}
+
 #[cfg(not(feature = "ssr"))]
 pub fn main() {
     // no client-side main function

examples/ssr_modes_axum/Cargo.toml

@@ -11,12 +11,10 @@ console_error_panic_hook = "0.1"
 console_log = "1"
 cfg-if = "1"
 lazy_static = "1"
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_axum = { path = "../../integrations/axum", default-features = false, optional = true }
-leptos_router = { path = "../../router", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_axum = { path = "../../integrations/axum", optional = true }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4"
 serde = { version = "1", features = ["derive"] }
 thiserror = "1"

examples/tailwind/Cargo.toml

@@ -10,12 +10,10 @@ crate-type = ["cdylib", "rlib"]
 
 
 [dependencies]
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
+leptos = { path = "../../leptos", features = ["nightly"] }
 leptos_actix = { path = "../../integrations/actix", optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_router = { path = "../../router", features = ["nightly"] }
 gloo-net = { version = "0.2", features = ["http"] }
 log = "0.4"
 cfg-if = "1.0"

examples/tailwind/README.md

@@ -30,6 +30,25 @@ npm install -D tailwindcss
 
 If you'd rather not use `npm`, you can install the Tailwind binary [here](https://github.com/tailwindlabs/tailwindcss/releases).
 
+## Adding Tailwind plugins
+
+If you'd like to add [Tailwind plugins](https://tailwindcss.com/docs/plugins), such as [DaisyUI](https://daisyui.com/), you can do the following:
+
+`npm install -D daisyui@latest`
+
+Then add the plugin to your exports in `tailwind.config.js` :
+
+```javascript
+module.exports = {
+  //...
+  plugins: [require("daisyui")],
+};
+```
+
+And re-run the following to generate the css:
+
+`npx tailwindcss -i ./input.css -o ./style/output.css --watch`
+
 ## Setting up with VS Code and Additional Tools
 
 If you're using VS Code, add the following to your `settings.json`

examples/tailwind_csr_trunk/Cargo.toml

@@ -4,12 +4,9 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-leptos = { version = "0.2", features = [
-  "serde",
-  "csr",
-] }
-leptos_meta = { version = "0.2", features = ["csr"] }
-leptos_router = { version = "0.2", features = ["csr"]  }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
+leptos_meta = { path = "../../meta", features = ["csr", "nightly"] }
+leptos_router = { path = "../../router", features = ["csr", "nightly"] }
 log = "0.4"
 gloo-net = { version = "0.2", features = ["http"] }
 

examples/tailwind_csr_trunk/README.md

@@ -52,8 +52,9 @@ If you're using VS Code, add the following to your `settings.json`
 
 Install [Tailwind CSS Intellisense](https://marketplace.visualstudio.com/items?itemName=bradlc.vscode-tailwindcss).
 
-    Install "VS Browser" extension, a browser at the right window.
-    Allow vscode Ports forward: 3000, 3001.
+Install [VS Browser](https://marketplace.visualstudio.com/items?itemName=Phu1237.vs-browser) extension (allows you to open a browser at the right window.
+
+Allow vscode Ports forward: 3000, 3001.
 
 ## Notes about Tooling
 

examples/timer/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos" }
+leptos = { path = "../../leptos", features = ["csr", "nightly"] }
 console_log = "1"
 log = "0.4"
 console_error_panic_hook = "0.1.7"

examples/todo_app_sqlite/Cargo.toml

@@ -16,12 +16,10 @@ console_error_panic_hook = "0.1.7"
 serde = { version = "1.0.152", features = ["derive"] }
 futures = "0.3.25"
 cfg-if = "1.0.0"
-leptos = { path = "../../leptos", default-features = false, features = [
-	"serde",
-] }
+leptos = { path = "../../leptos", features = ["nightly"] }
 leptos_actix = { path = "../../integrations/actix", optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4.17"
 simple_logger = "4.0.0"
 gloo = { git = "https://github.com/rustwasm/gloo" }
@@ -32,7 +30,6 @@ sqlx = { version = "0.6.2", features = [
 wasm-bindgen = "0.2"
 
 [features]
-default = ["ssr"]
 hydrate = ["leptos/hydrate", "leptos_meta/hydrate", "leptos_router/hydrate"]
 ssr = [
 	"dep:actix-files",

examples/todo_app_sqlite/src/main.rs

@@ -47,14 +47,32 @@ cfg_if! {
                 App::new()
                     .service(css)
                     .route("/api/{tail:.*}", leptos_actix::handle_server_fns())
-                    .leptos_routes(leptos_options.to_owned(), routes.to_owned(), |cx| view! { cx, <TodoApp/> })
-                    .service(Files::new("/", site_root))
+                    .service(Files::new("/pkg", format!("{site_root}/pkg")))
+                    .service(Files::new("/assets", site_root))
+                    .service(favicon)
+                    .leptos_routes(
+                        leptos_options.to_owned(),
+                        routes.to_owned(),
+                        TodoApp,
+                    )
+                    .app_data(web::Data::new(leptos_options.to_owned()))
                     //.wrap(middleware::Compress::default())
             })
             .bind(addr)?
             .run()
             .await
         }
+
+        #[actix_web::get("favicon.ico")]
+        async fn favicon(
+            leptos_options: actix_web::web::Data<leptos::LeptosOptions>,
+        ) -> actix_web::Result<actix_files::NamedFile> {
+            let leptos_options = leptos_options.into_inner();
+            let site_root = &leptos_options.site_root;
+            Ok(actix_files::NamedFile::open(format!(
+                "{site_root}/favicon.ico"
+            ))?)
+        }
     } else {
         fn main() {
             // no client-side main function

examples/todo_app_sqlite/src/todo.rs

@@ -92,10 +92,8 @@ pub fn TodoApp(cx: Scope) -> impl IntoView {
             </header>
             <main>
                 <Routes>
-                    <Route path="" view=|cx| view! {
-                        cx,
-                        <Todos/>
-                    }/>
+                    <Route path="" view=Todos/>
+                    <Route path="/*any" view=NotFound/>
                 </Routes>
             </main>
         </Router>
@@ -200,3 +198,14 @@ pub fn Todos(cx: Scope) -> impl IntoView {
         </div>
     }
 }
+
+#[component]
+fn NotFound(cx: Scope) -> impl IntoView {
+    #[cfg(feature = "ssr")]
+    {
+        let resp = expect_context::<leptos_actix::ResponseOptions>(cx);
+        resp.set_status(actix_web::http::StatusCode::NOT_FOUND);
+    }
+
+    view! { cx, <h1>"Not Found"</h1> }
+}

examples/todo_app_sqlite_axum/Cargo.toml

@@ -11,12 +11,10 @@ console_log = "1.0.0"
 console_error_panic_hook = "0.1.7"
 futures = "0.3.25"
 cfg-if = "1.0.0"
-leptos = { path = "../../leptos", default-features = false, features = [
-	"serde",
-] }
-leptos_axum = { path = "../../integrations/axum", default-features = false, optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
+leptos_axum = { path = "../../integrations/axum", optional = true }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_router = { path = "../../router", features = ["nightly"] }
 log = "0.4.17"
 simple_logger = "4.0.0"
 serde = { version = "1", features = ["derive"] }
@@ -33,8 +31,6 @@ thiserror = "1.0.38"
 wasm-bindgen = "0.2"
 
 [features]
-default = ["csr"]
-csr = ["leptos/csr", "leptos_meta/csr", "leptos_router/csr"]
 hydrate = ["leptos/hydrate", "leptos_meta/hydrate", "leptos_router/hydrate"]
 ssr = [
 	"dep:axum",

examples/todo_app_sqlite_viz/Cargo.toml

@@ -11,13 +11,11 @@ console_log = "1.0.0"
 console_error_panic_hook = "0.1.7"
 futures = "0.3.25"
 cfg-if = "1.0.0"
-leptos = { path = "../../leptos", default-features = false, features = [
-  "serde",
-] }
-leptos_viz = { path = "../../integrations/viz", default-features = false, optional = true }
-leptos_meta = { path = "../../meta", default-features = false }
-leptos_router = { path = "../../router", default-features = false }
-leptos_reactive = { path = "../../leptos_reactive", default-features = false }
+leptos = { path = "../../leptos" }
+leptos_viz = { path = "../../integrations/viz", optional = true }
+leptos_meta = { path = "../../meta", features = ["nightly"] }
+leptos_router = { path = "../../router", features = ["nightly"] }
+leptos_reactive = { path = "../../leptos_reactive", features = ["nightly"] }
 log = "0.4.17"
 simple_logger = "4.0.0"
 serde = { version = "1", features = ["derive"] }
@@ -32,7 +30,6 @@ thiserror = "1.0.38"
 wasm-bindgen = "0.2"
 
 [features]
-default = ["csr"]
 csr = ["leptos/csr", "leptos_meta/csr", "leptos_router/csr"]
 hydrate = ["leptos/hydrate", "leptos_meta/hydrate", "leptos_router/hydrate"]
 ssr = [

examples/todomvc/Cargo.toml

@@ -8,7 +8,7 @@ codegen-units = 1
 lto = true
 
 [dependencies]
-leptos = { path = "../../leptos", default-features = false }
+leptos = { path = "../../leptos", features = ["nightly"] }
 log = "0.4"
 console_log = "1"
 console_error_panic_hook = "0.1.7"

flake.lock

@@ -38,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1681920287,
-        "narHash": "sha256-+/d6XQQfhhXVfqfLROJoqj3TuG38CAeoT6jO1g9r1k0=",
+        "lastModified": 1687898314,
+        "narHash": "sha256-B4BHon3uMXQw8ZdbwxRK1BmxVOGBV4viipKpGaIlGwk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "645bc49f34fa8eff95479f0345ff57e55b53437e",
+        "rev": "e18dc963075ed115afb3e312b64643bf8fd4b474",
         "type": "github"
       },
       "original": {
@@ -52,22 +52,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1681358109,
-        "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "96ba1c52e54e74c3197f4d43026b3f3d92e83ff9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
@@ -78,7 +62,9 @@
     "rust-overlay": {
       "inputs": {
         "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": [
+          "nixpkgs"
+        ]
       },
       "locked": {
         "lastModified": 1682043560,

flake.nix

@@ -4,6 +4,7 @@
   inputs = {
     nixpkgs.url      = "github:NixOS/nixpkgs/nixos-unstable";
     rust-overlay.url = "github:oxalica/rust-overlay";
+    rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
     flake-utils.url  = "github:numtide/flake-utils";
   };
 
@@ -22,7 +23,8 @@
             openssl
             pkg-config
             cacert
-            (rust-bin.selectLatestNightlyWith( toolchain: toolchain.default.override {
+            mdbook
+            (rust-bin.selectLatestNightlyWith(toolchain: toolchain.default.override {
               extensions= [ "rust-src" "rust-analyzer" ];
               targets = [ "wasm32-unknown-unknown" ];
             }))

integrations/axum/src/lib.rs

@@ -1276,18 +1276,24 @@ impl ExtractorHelper {
         }
     }
 
-    pub async fn extract<F, T, U>(&self, f: F) -> Result<U, T::Rejection>
+    pub async fn extract<F, T, U, S>(
+        &self,
+        f: F,
+        s: S,
+    ) -> Result<U, T::Rejection>
     where
-        F: Extractor<T, U>,
-        T: std::fmt::Debug + Send + FromRequestParts<()> + 'static,
+        S: Sized,
+        F: Extractor<T, U, S>,
+        T: std::fmt::Debug + Send + FromRequestParts<S> + 'static,
         T::Rejection: std::fmt::Debug + Send + 'static,
     {
         let mut parts = self.parts.lock().await;
-        let data = T::from_request_parts(&mut parts, &()).await?;
+        let data = T::from_request_parts(&mut parts, &s).await?;
         Ok(f.call(data).await)
     }
 }
 
+/// Getting ExtractorHelper from a request will return an ExtractorHelper whose state is ().
 impl<B> From<Request<B>> for ExtractorHelper {
     fn from(req: Request<B>) -> Self {
         // TODO provide body for extractors there, too?
@@ -1315,37 +1321,80 @@ impl<B> From<Request<B>> for ExtractorHelper {
 ///     .map_err(|e| ServerFnError::ServerError("Could not extract method and query...".to_string()))
 /// }
 /// ```
+///
+/// > Note: For now, the Axum `extract` function only supports extractors for
+/// which the state is `()`, i.e., you can't yet use it to extract `State(_)`.
+/// You can access `State(_)` by using a custom handler that extracts the state
+/// and then provides it via context.
+/// [Click here for an example](https://github.com/leptos-rs/leptos/blob/a5f73b441c079f9138102b3a7d8d4828f045448c/examples/session_auth_axum/src/main.rs#L91-L92).
 #[tracing::instrument(level = "trace", fields(error), skip_all)]
 pub async fn extract<T, U>(
     cx: Scope,
-    f: impl Extractor<T, U>,
+    f: impl Extractor<T, U, ()>,
 ) -> Result<U, T::Rejection>
 where
     T: std::fmt::Debug + Send + FromRequestParts<()> + 'static,
     T::Rejection: std::fmt::Debug + Send + 'static,
+{
+    extract_with_state(cx, (), f).await
+}
+
+/// A helper to make it easier to use Axum extractors in server functions. This takes
+/// a handler function and state as its arguments. The handler rules similar to Axum
+/// [handlers](https://docs.rs/axum/latest/axum/extract/index.html#intro): it is an async function
+/// whose arguments are “extractors.”
+///
+/// ```rust,ignore
+/// #[server(QueryExtract, "/api")]
+/// pub async fn query_extract(cx: Scope) -> Result<String, ServerFnError> {
+///     use axum::{extract::Query, http::Method};
+///     use leptos_axum::extract;
+///     let state: ServerState = use_context::<crate::ServerState>(cx)
+///          .ok_or(ServerFnError::ServerError("No server state".to_string()))?;
+///
+///     extract_with_state(cx, state, |method: Method, res: Query<MyQuery>| async move {
+///             format!("{method:?} and {}", res.q)
+///         },
+///     )
+///     .await
+///     .map_err(|e| ServerFnError::ServerError("Could not extract method and query...".to_string()))
+/// }
+/// ```
+#[tracing::instrument(level = "trace", fields(error), skip_all)]
+pub async fn extract_with_state<T, U, S>(
+    cx: Scope,
+    state: S,
+    f: impl Extractor<T, U, S>,
+) -> Result<U, T::Rejection>
+where
+    S: Sized,
+    T: std::fmt::Debug + Send + FromRequestParts<S> + 'static,
+    T::Rejection: std::fmt::Debug + Send + 'static,
 {
     use_context::<ExtractorHelper>(cx)
         .expect(
             "should have had ExtractorHelper provided by the leptos_axum \
              integration",
         )
-        .extract(f)
+        .extract(f, state)
         .await
 }
 
-pub trait Extractor<T, U>
+pub trait Extractor<T, U, S>
 where
-    T: FromRequestParts<()>,
+    S: Sized,
+    T: FromRequestParts<S>,
 {
     fn call(self, args: T) -> Pin<Box<dyn Future<Output = U>>>;
 }
 
 macro_rules! factory_tuple ({ $($param:ident)* } => {
-    impl<Func, Fut, U, $($param,)*> Extractor<($($param,)*), U> for Func
+    impl<Func, Fut, U, S, $($param,)*> Extractor<($($param,)*), U, S> for Func
     where
-        $($param: FromRequestParts<()> + Send,)*
+        $($param: FromRequestParts<S> + Send,)*
         Func: FnOnce($($param),*) -> Fut + 'static,
         Fut: Future<Output = U> + 'static,
+        S: Sized + Send + Sync,
     {
         #[inline]
         #[allow(non_snake_case)]

leptos/Cargo.toml

@@ -13,19 +13,19 @@ cfg-if = "1"
 leptos_dom = { workspace = true }
 leptos_macro = { workspace = true }
 leptos_reactive = { workspace = true }
-leptos_server = { workspace = true, default-features = false }
+leptos_server = { workspace = true}
 leptos_config = { workspace = true }
 tracing = "0.1"
 typed-builder = "0.14"
-server_fn = { workspace = true, default-features = false }
+server_fn = { workspace = true}
 web-sys = { version = "0.3.63", optional = true }
 wasm-bindgen = { version = "0.2", optional = true }
 
 [dev-dependencies]
-leptos = { path = ".", default-features = false }
+leptos = { path = "."}
 
 [features]
-default = ["csr", "serde"]
+default = ["serde"]
 template_macro = ["leptos_dom/web", "web-sys", "wasm-bindgen"]
 csr = [
   "leptos_dom/web",
@@ -47,11 +47,11 @@ ssr = [
   "leptos_reactive/ssr",
   "leptos_server/ssr",
 ]
-stable = [
-  "leptos_dom/stable",
-  "leptos_macro/stable",
-  "leptos_reactive/stable",
-  "leptos_server/stable",
+nightly = [
+  "leptos_dom/nightly",
+  "leptos_macro/nightly",
+  "leptos_reactive/nightly",
+  "leptos_server/nightly",
 ]
 serde = ["leptos_reactive/serde"]
 serde-lite = ["leptos_reactive/serde-lite"]
@@ -60,7 +60,7 @@ rkyv = ["leptos_reactive/rkyv"]
 tracing = ["leptos_macro/tracing"]
 
 [package.metadata.cargo-all-features]
-denylist = ["stable", "tracing", "template_macro", "rustls", "default-tls", "web-sys", "wasm-bindgen"]
+denylist = ["nightly", "tracing", "template_macro", "rustls", "default-tls", "web-sys", "wasm-bindgen"]
 skip_feature_sets = [
   [
     "csr",

leptos/src/error_boundary.rs

@@ -16,14 +16,14 @@ use leptos_reactive::{
 /// # use leptos_dom::*; use leptos::*;
 /// # run_scope(create_runtime(), |cx| {
 /// let (value, set_value) = create_signal(cx, Ok(0));
-/// let on_input = move |ev| set_value(event_target_value(&ev).parse::<i32>());
+/// let on_input = move |ev| set_value.set(event_target_value(&ev).parse::<i32>());
 ///
 /// view! { cx,
 ///   <input type="text" on:input=on_input/>
 ///   <ErrorBoundary
 ///     fallback=move |_, _| view! { cx, <p class="error">"Enter a valid number."</p>}
 ///   >
-///     <p>"Value is: " {value}</p>
+///     <p>"Value is: " {move || value.get()}</p>
 ///   </ErrorBoundary>
 /// }
 /// # });

leptos/src/for_loop.rs

@@ -26,7 +26,7 @@ use std::hash::Hash;
 ///     <div>
 ///       <For
 ///         // a function that returns the items we're iterating over; a signal is fine
-///         each=counters
+///         each=move || counters.get()
 ///         // a unique key for each item
 ///         key=|counter| counter.id
 ///         // renders each item to a view

leptos/src/lib.rs

@@ -16,14 +16,6 @@
 //! Join us on our [Discord Channel](https://discord.gg/v38Eef6sWG) to see what the community is building.
 //! Explore our [Examples](https://github.com/leptos-rs/leptos/tree/main/examples) to see Leptos in action.
 //!
-//! # `nightly` Note
-//! Most of the examples assume you’re using `nightly` Rust. If you’re on stable, note the following:
-//! 1. You need to enable the `"stable"` flag in `Cargo.toml`: `leptos = { version = "0.0", features = ["stable"] }`
-//! 2. `nightly` enables the function call syntax for accessing and setting signals. If you’re using `stable`,
-//!    you’ll just call `.get()`, `.set()`, or `.update()` manually. Check out the
-//!    [`counters_stable` example](https://github.com/leptos-rs/leptos/blob/main/examples/counters_stable/src/main.rs)
-//!    for examples of the correct API.
-//!
 //! # Learning by Example
 //!
 //! If you want to see what Leptos is capable of, check out
@@ -84,12 +76,10 @@
 //! - **Server Functions**: the [server](crate::leptos_server) macro, [create_action], and [create_server_action]
 //!
 //! # Feature Flags
-//! - `csr` (*Default*) Client-side rendering: Generate DOM nodes in the browser
+//! - `nightly`: On `nightly` Rust, enables the function-call syntax for signal getters and setters.
+//! - `csr` Client-side rendering: Generate DOM nodes in the browser
 //! - `ssr` Server-side rendering: Generate an HTML string (typically on the server)
 //! - `hydrate` Hydration: use this to add interactivity to an SSRed Leptos app
-//! - `stable` By default, Leptos requires `nightly` Rust, which is what allows the ergonomics
-//!   of calling signals as functions. If you need to use `stable`, you will need to call `.get()`
-//!   and `.set()` manually.
 //! - `serde` (*Default*) In SSR/hydrate mode, uses [serde](https://docs.rs/serde/latest/serde/) to serialize resources and send them
 //!   from the server to the client.
 //! - `serde-lite` In SSR/hydrate mode, uses [serde-lite](https://docs.rs/serde-lite/latest/serde_lite/) to serialize resources and send them
@@ -122,7 +112,7 @@
 //!         <div>
 //!             <button on:click=clear>"Clear"</button>
 //!             <button on:click=decrement>"-1"</button>
-//!             <span>"Value: " {move || value().to_string()} "!"</span>
+//!             <span>"Value: " {move || value.get().to_string()} "!"</span>
 //!             <button on:click=increment>"+1"</button>
 //!         </div>
 //!     }

leptos/src/show.rs

@@ -21,7 +21,7 @@ use std::{cell::RefCell, rc::Rc};
 ///
 /// view! { cx,
 ///   <Show
-///     when=move || value() < 5
+///     when=move || value.get() < 5
 ///     fallback=|cx| view! { cx, "Big number!" }
 ///   >
 ///     "Small number!"

leptos/src/suspense_component.rs

@@ -21,7 +21,7 @@ use std::rc::Rc;
 ///
 /// let (cat_count, set_cat_count) = create_signal::<u32>(cx, 1);
 ///
-/// let cats = create_resource(cx, cat_count, |count| fetch_cats(count));
+/// let cats = create_resource(cx, move || cat_count.get(), |count| fetch_cats(count));
 ///
 /// view! { cx,
 ///   <div>
@@ -73,7 +73,7 @@ where
 
     let child = DynChild::new({
         #[cfg(not(any(feature = "csr", feature = "hydrate")))]
-        let current_id = current_id.clone();
+        let current_id = current_id;
 
         let children = Rc::new(orig_children(cx).into_view(cx));
         #[cfg(not(any(feature = "csr", feature = "hydrate")))]
@@ -94,10 +94,10 @@ where
                 // run the child; we'll probably throw this away, but it will register resource reads
                 //let after_original_child = HydrationCtx::peek();
 
-                let initial = {
+                {
                     // no resources were read under this, so just return the child
                     if context.pending_resources.get() == 0 {
-                        HydrationCtx::continue_from(current_id.clone());
+                        HydrationCtx::continue_from(current_id);
                         DynChild::new({
                             let children = Rc::clone(&children);
                             move || (*children).clone()
@@ -115,9 +115,7 @@ where
                             {
                                 let orig_children = Rc::clone(&orig_children);
                                 move || {
-                                    HydrationCtx::continue_from(
-                                        current_id.clone(),
-                                    );
+                                    HydrationCtx::continue_from(current_id);
                                     DynChild::new({
                                         let orig_children =
                                             orig_children(cx).into_view(cx);
@@ -132,9 +130,7 @@ where
                             {
                                 let orig_children = Rc::clone(&orig_children);
                                 move || {
-                                    HydrationCtx::continue_from(
-                                        current_id.clone(),
-                                    );
+                                    HydrationCtx::continue_from(current_id);
                                     DynChild::new({
                                         let orig_children =
                                             orig_children(cx).into_view(cx);
@@ -149,9 +145,7 @@ where
                         // return the fallback for now, wrapped in fragment identifier
                         fallback().into_view(cx)
                     }
-                };
-
-                initial
+                }
             }
         }
     })