penpal/lib/errorSerialization.js

A promise-based library for communicating with iframes via postMessage.

/**
 * Converts an error object into a plain object.
 */
export const serializeError = ({ name, message, stack, }) => ({
    name,
    message,
    stack,
});
/**
 * Converts a plain object into an error object.
 */
export const deserializeError = (obj) => {
    const deserializedError = new Error();
    // @ts-ignore
    Object.keys(obj).forEach((key) => (deserializedError[key] = obj[key]));
    return deserializedError;
};