Phi 1.5 wasm module (#966)

* add phi wasm module

* replace input with textarea

* trim input prompt

* stop on <|endoftext|>

* formatting

* clean up

* add blurb, and syntax highlighting

* add phi-v1.5 wasm

* add note

* hide Options on details

* add first token to generated text

* whitespaces for new line

* fix: abort -> aborted

candle-wasm-examples/phi/src/lib.rs

@@ -0,0 +1,16 @@
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen]
+extern "C" {
+    // Use `js_namespace` here to bind `console.log(..)` instead of just
+    // `log(..)`
+    #[wasm_bindgen(js_namespace = console)]
+    pub fn log(s: &str);
+}
+
+#[macro_export]
+macro_rules! console_log {
+    // Note that this is using the `log` function imported above during
+    // `bare_bones`
+    ($($t:tt)*) => ($crate::log(&format_args!($($t)*).to_string()))
+}