fix: `Parse.Object.saveEventually` fails if server is restarting while calling it

[mortenmo]

Pull Request

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Issue

Closes: 2028

As issue describes, save fails due to the ACL object being stored to JSON and back causing the following error when connection is back:

Error: ACL must be a Parse ACL.
    at ParseObjectSubclass.value (ParseObject.js:1259:16)
    at ParseObjectSubclass.value (ParseObject.js:1578:31)
    at EventuallyQueue.js:386:27

Approach

This is a quick fix using the saveJson format instead when storing the object locally. There might be a better representation of the object in a string store if someone can tell me what that is.

[parse-github-assistant[bot]]

Thanks for opening this pull request!

[dplewis]

Fixed via https://github.com/parse-community/Parse-SDK-JS/pull/2097