Macro native_fn

macro_rules! native_fn {
    ($call:expr, $name:expr, $nargs:expr, $flags:expr) => { ... };
}

Defines a macro native_fn! to create a JavaScript function from a Rust function pointer.

Example

let js_function: Rc<Function> = native_fn!(my_rust_function, c"myFunction", 2, 0);