use std::fmt::Display;

use thiserror::Error;
use wasm_bindgen::JsValue;

#[derive(Error, Debug)]
pub enum Error {
    #[error("js runtime error")]
    JsError(JsValue),
    #[error(transparent)]
    Other(#[from] anyhow::Error), // source and Display delegate to anyhow::Error
}

pub fn into_js_value<E>(err: E) -> String
where
    E: Display,
{
    err.to_string()
}

pub type Result<T, E = Error> = anyhow::Result<T, E>;