Create GraphQLError Object from JSON

[TomokiMiyauci]

Is there a general way to create a GraphQLError Object from JSON serialized errors?

This is a client-side requirement for GraphQL error handling.

import {
  ExecutionResult,
  GraphQLError,
} from "graphql";

const res = await fetch(gql endpoint)
const { data, errors, extensions } = await res.json() as ExecutionResult

if(errors) {
  // create GraphQLError
}