ferrijs-std 0.1.0

Node and web standard library for the ferrijs QuickJS runtime: WHATWG Streams, Events, AbortController, Buffer, crypto, fs, os, url, zlib and the capability model they enforce (partly derived from awslabs/llrt, Apache-2.0).
Documentation 
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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
use rquickjs::{CatchResultExt, CaughtError, Ctx, Error, IntoJs, Result, Value};

pub trait ErrorExtensions<'js> {
    fn into_value(self, ctx: &Ctx<'js>) -> Result<Value<'js>>;
}

impl<'js> ErrorExtensions<'js> for Error {
    fn into_value(self, ctx: &Ctx<'js>) -> Result<Value<'js>> {
        Err::<(), _>(self).catch(ctx).unwrap_err().into_value(ctx)
    }
}

impl<'js> ErrorExtensions<'js> for CaughtError<'js> {
    fn into_value(self, ctx: &Ctx<'js>) -> Result<Value<'js>> {
        Ok(match self {
            CaughtError::Error(err) => err.to_string().into_js(ctx)?,
            CaughtError::Exception(ex) => ex.into_value(),
            CaughtError::Value(val) => val,
        })
    }
}