Update web example

example-web/Cargo.toml

@@ -1,31 +1,29 @@
 [package]
 name = "whoami_web"
 edition = "2021"
+rust-version = "1.75"
 
 [lib]
 crate-type = ["cdylib", "rlib"]
 
-[features]
-default = ["console_error_panic_hook"]
-
-# The `console_error_panic_hook` crate provides better debugging of panics by
-# logging them with `console.error`. This is great for development, but requires
-# all the `std::fmt` and `std::panicking` infrastructure, so isn't great for
-# code size when deploying.
-[dependencies.console_error_panic_hook]
-version = "0.1.7"
+# The web panic hook crate provides a visual display during panics
+[dependencies.web_panic_hook]
+version = "0.1.0"
 optional = true
 
 # wasm-bindgen lets us export our main function to the javascript that runs the
 # web assembly module.
 [dependencies.wasm-bindgen]
-version = "0.2.100"
+version = "0.2.117"
 
 # The `web-sys` crate lets us log in the web console.
 [dependencies.web-sys]
-version = "0.3.77"
+version = "0.3.94"
 features = ["console"]
 
 # `whoami` - the crate we're testing!
 [dependencies.whoami]
 path = "../whoami"
+
+[features]
+default = ["web_panic_hook"]

example-web/README.md

@@ -3,13 +3,13 @@
 ## Install `wasm-pack` and `http`
 ```bash
 curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
-cargo install https
+cargo install simple-http-server --locked
 ```
 
 ## Build & Run Web Server
 ```bash
-wasm-pack build --target web && http .
+wasm-pack build --target web && simple-http-server .
 ```
 
-Now, open http://localhost:8000/ in your web browser and check the javascript
-console.
+Now, open http://localhost:8000/index.html in your web browser and check the
+javascript console.

example-web/src/lib.rs

@@ -12,8 +12,8 @@ pub fn main() {
     //
     // For more details see
     // https://github.com/rustwasm/console_error_panic_hook#readme
-    #[cfg(feature = "console_error_panic_hook")]
-    console_error_panic_hook::set_once();
+    #[cfg(feature = "web_panic_hook")]
+    std::panic::set_hook(Box::new(web_panic_hook::hook));
 
     // Print out code from regular example.
     log(format!(

whoami/Cargo.toml

@@ -34,7 +34,7 @@ default-features = false
 
 # Target-specific dependency for unix-like
 [target.'cfg(all(any(target_vendor = "apple", target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd", target_os = "illumos", target_os = "hurd"), not(target_arch = "wasm32")))'.dependencies.libc]
-version = "0.2.186"
+version = "0.2.190"
 optional = true
 features = []
 default-features = false
@@ -55,7 +55,7 @@ default-features = false
 
 # Target-specific dependency for web browser
 [target.'cfg(all(target_arch = "wasm32", not(target_os = "wasi"), not(daku)))'.dependencies.web-sys]
-version = "0.3.85"
+version = "0.3.94"
 optional = true
 features = ["Navigator", "Document", "Window", "Location"]
 default-features = false