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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 */
- /** @typedef {Error & { cause?: unknown }} ErrorWithCause */
- 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 {ErrorWithCause} */
- (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 {ErrorWithCause} */
- (err).cause = context.read();
- return err;
- }
- }
- module.exports = ErrorObjectSerializer;
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