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/* MIT License http://www.opensource.org/licenses/mit-license.php
*/
"use strict";
/** @typedef {import("./ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */ /** @typedef {import("./ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
class ErrorObjectSerializer { /** * @param {ErrorConstructor | EvalErrorConstructor | RangeErrorConstructor | ReferenceErrorConstructor | SyntaxErrorConstructor | TypeErrorConstructor} Type error type */ constructor(Type) { this.Type = Type; }
/** * @param {Error | EvalError | RangeError | ReferenceError | SyntaxError | TypeError} obj error * @param {ObjectSerializerContext} context context */ serialize(obj, context) { context.write(obj.message); context.write(obj.stack); context.write(/** @type {Error & { cause: "unknown" }} */ (obj).cause); }
/** * @param {ObjectDeserializerContext} context context * @returns {Error | EvalError | RangeError | ReferenceError | SyntaxError | TypeError} error */ deserialize(context) { const err = new this.Type();
err.message = context.read(); err.stack = context.read(); /** @type {Error & { cause: "unknown" }} */ (err).cause = context.read();
return err; } }
module.exports = ErrorObjectSerializer;
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