Function deserialize 

pub fn deserialize<'de, D: Deserializer<'de>, T: JsCast>(
    de: D,
) -> Result<T, D::Error>

Deserialize any JsCast value.

When used with the Derializer in serde_wasm_bindgen, this serializes the value by passing it through as a JsValue and casting it.

This function is compatible with the serde(deserialize_with) derive annotation.