Sets an element at the specified index and enlarges the array if the index is out of range.
pub fn array_set() {
web_sys::console::log_1(&"Start".into());
let arr = js_sys::Array::new_with_length(3);
arr.set(0,JsValue::from_f64(1.0));
arr.set(1,JsValue::from_f64(2.0));
arr.set(2,JsValue::from_f64(3.0));
web_sys::console::log(&arr);
}
pub fn set(&self, index: u32, value: JsValue)