Object.save() and Query.first() issues

[Kutikov]

New Issue Checklist

• I am not disclosing a vulnerability.
• I am not just asking a question.
• I have searched through existing issues.
• I can reproduce the issue with the latest versions of Parse Server and the Parse JS SDK.

Issue Description

I have a problem with saving and getting first object using Parse.Query in JS. The most strange thing is that in other my projects this code works seamlessly. I think that they are connected to each other, so I report about both of them in one time

• await Parse.Query.first() is resulting in exception, while (await Parse.Query.find())[0] works correctly
• Parse.Object.save() is resulting in undefined, not in issue

Steps to reproduce

Code to reproduce the new Parse.Query.first() problem:

const record = Parse.Object.extend('SyncVisitRecord'); //my class name string
const query = new Parse.Query(record);
query.equalTo("key", key);
const record1: Parse.Object = await query.first();

Code to reproduce the new Parse.Object.save() problem:

const record = Parse.Object.extend('SyncVisitRecord'); //my class name string
const query = new Parse.Query(record);
query.equalTo("key", key);
const record1: Parse.Object = await (await query.find())[0];
record1.set('lang', "us");
        record1.save()
            .then((gameScore) => {
                console.log(gameScore)
            }, (error) => {
                console.log(error)
            })

Actual Outcome

• new Parse.Query.first() problem outcome is TypeError: Cannot read properties of undefined (reading 'className') at eval (parse.js:18430:39)
• Parse.Object.save() problem outcome is undefined

Expected Outcome

• I wait for regular Parse.Object
• I wait for the saved object in db and regular Parse.Object in console

Environment

Server

• Parse Server version: ^5.2.1
• Operating system: Ubuntu 22.04.1 LTS
• Local or remote host (AWS, Azure, Google Cloud, Heroku, Digital Ocean, etc): Oracle Cloud

Database

• System (MongoDB or Postgres): MongoDB
• Database version: ^5.0.9
• Local or remote host (MongoDB Atlas, mLab, AWS, Azure, Google Cloud, etc): Local

Client

• Parse JS SDK version: ^3.5.0

Logs

[parse-github-assistant]

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[Kutikov]

Sorry wrong repo

[mtrezza]

Closed via #1600

[mtrezza]

🎉 This change has been released in version 3.5.1-alpha.2

[mtrezza]

This should be fixed with https://github.com/parse-community/Parse-SDK-JS/releases/tag/3.5.1-alpha.2, could you try it out and let us know?

[Kutikov]

No luck! I've updated it, but no result. Same problems. Can it be any dependencies conflict?
The problem also occurred with 3.4.2. But in another project 3.4.2 faces no problem.

I have a suggestion: maybe some babel-related issues can cause my problem. I've reviewed the last commits and realised that most bugs in 3.5.0 were produced by wrong babel config

[mtrezza]

The problem also occurred with 3.4.2. But in another project 3.4.2 faces no problem.

With the same Parse Server version? It may be related to your custom code and we'd need a failing test case to show that it's an issue with the Parse JS SDK. Could you open a PR with a test that demos the issue? Also you may want to make sure that you are really using 3.4.2 in both projects and maybe reinstall the SDK.