43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
/*
|
|
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;
|