X-Git-Url: http://git.euphorik.ch/?p=recipes.git;a=blobdiff_plain;f=frontend%2Fsrc%2Flib.rs;fp=frontend%2Fsrc%2Flib.rs;h=1607fc0c5a2084147d4235d220e3d34a41e698d0;hp=0000000000000000000000000000000000000000;hb=642dd8a80ce2e1212b8e30c1edabb32bdb416cfc;hpb=d28e765e39e70ad2ab9a42885c786d5d8ba9ba40

diff --git a/frontend/src/lib.rs b/frontend/src/lib.rs
new file mode 100644
index 0000000..1607fc0
--- /dev/null
+++ b/frontend/src/lib.rs
@@ -0,0 +1,35 @@
+mod utils;
+
+use wasm_bindgen::prelude::*;
+use web_sys::console;
+
+// When the `wee_alloc` feature is enabled, use `wee_alloc` as the global
+// allocator.
+#[cfg(feature = "wee_alloc")]
+#[global_allocator]
+static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
+
+#[wasm_bindgen]
+extern {
+    fn alert(s: &str);
+}
+
+#[wasm_bindgen]
+pub fn greet(name: &str) {
+    alert(&format!("Hello, {}!", name));
+    console::log_1(&"Hello bg".into());
+}
+
+#[wasm_bindgen(start)]
+pub fn main() -> Result<(), JsValue> {
+    let window = web_sys::window().expect("no global `window` exists");
+    let document = window.document().expect("should have a document on window");
+    let body = document.body().expect("document should have a body");
+
+    let val = document.create_element("p")?;
+    val.set_inner_html("Hello from Rust!");
+
+    body.append_child(&val)?;
+
+    Ok(())
+}
\ No newline at end of file