JsValue

T parameter	&T parameter	&mut T parameter	T return value	Option<T> parameter	Option<T> return value	JavaScript representation
Yes	Yes	No	Yes	No	No	Any JavaScript value

Example Rust Usage

{{#include ../../../../examples/guide-supported-types-examples/src/js_value.rs}}

Example JavaScript Usage

{{#include ../../../../examples/guide-supported-types-examples/js_value.js}}