Show how to use web-sys::console::log from the console_log example

examples/console_log/Cargo.toml

@@ -8,3 +8,4 @@ crate-type = ["cdylib"]
 
 [dependencies]
 wasm-bindgen = { path = "../.." }
+web-sys = { path = "../../crates/web-sys" }

examples/console_log/README.md

@@ -2,8 +2,10 @@
 
 [View this example online](https://webassembly.studio/?f=ppd7u8k9i9)
 
-This directory is an example of using the `#[wasm_bindgen]` macro to import the
-`console.log` function and call it
+
+This directory is an example of two ways to get access to the `console.log` function.
+The first way uses the `#[wasm_bindgen]` macro to import the function and call it.
+The second way uses the binding from the `web-sys` crate.
 
 You can build the example with:
 

examples/console_log/src/lib.rs

@@ -1,9 +1,14 @@
 #![feature(use_extern_macros)]
 
 extern crate wasm_bindgen;
+extern crate web_sys;
 
 use wasm_bindgen::prelude::*;
 
+// You can use the console bindings from web-sys...
+use web_sys::console;
+
+// ... or you can manually write the bindings yourself
 #[wasm_bindgen]
 extern "C" {
     #[wasm_bindgen(js_namespace = console)]
@@ -19,4 +24,7 @@ pub fn run() {
     log("Hello from Rust!");
     log_u32(42);
     log_many("Logging", "many values!");
+
+    console::log(JsValue::from("Another message from rust!"));
+    console::log(JsValue::from(56u32));
 }