oneOf picks first schema or both in playground

[hardysabs2]

Prerequisites

• [x ] I have read the documentation;
• [ x] In the case of a bug report, I understand that providing a SSCCE example is tremendously useful to the maintainers.
• [x ] Ideally, I'm providing a sample JSFiddle or a shared playground link demonstrating the issue.

Description

oneOf picks first schema or both in playground, not either or

Steps to Reproduce

Use this json schema in the playground:

{
"type": "object",
"oneOf": [
{
"properties": {
"lorem": {
"type": "object",
"properties": {
"f1": {
"type": "string"
},
"f2": {
"type": "string"
}
},
"required": ["f1", "f2"]
}
},
"required": [ "lorem"
]
},
{
"properties": {
"ipsum": {
"type": "object",
"properties": {
"g1": {
"type": "string"
}
},
"required": ["g1"]
}
},
"required": [ "ipsum"
]
}
]
}

Expected behavior

When I use the dropdown to switch between schemas option 1 or option 2 and fill in the form and submit I expect either this form data

{
"lorem": {
"f1": "aa",
"f2": "aa"
}
}

or this form data

{
"ipsum": {
"g1": "aa"
}
}

Actual behavior

however with the first option I always get the first schema only (lorem above) but with the second option I always get both with the first schema empty.

{
"lorem": {},
"ipsum": {
"g1": "aa"
}
}

I don't understand why.

Also as I use the dropdown to switch between the schemas I get this error "should match exactly one schema in oneOf", even though I can successfully complete the field and submit without error.

I just want to use the dropdown to pick between two objects with properties and fill in the fields and get form data for just one of them.

Version

Playground:

https://rjsf-team.github.io/react-jsonschema-form/

[arghness]

A minimal example based on the "One Of" example in the playground:

https://rjsf-team.github.io/react-jsonschema-form/#eyJmb3JtRGF0YSI6eyJsb3JlbSI6e319LCJzY2hlbWEiOnsidHlwZSI6Im9iamVjdCIsIm9uZU9mIjpbeyJwcm9wZXJ0aWVzIjp7ImxvcmVtIjp7InR5cGUiOiJvYmplY3QifX0sInJlcXVpcmVkIjpbImxvcmVtIl19LHsicHJvcGVydGllcyI6eyJpcHN1bSI6eyJ0eXBlIjoic3RyaW5nIn19LCJyZXF1aXJlZCI6WyJpcHN1bSJdfV19LCJ1aVNjaGVtYSI6e30sInRoZW1lIjoiZGVmYXVsdCIsImxpdmVTZXR0aW5ncyI6eyJ2YWxpZGF0ZSI6ZmFsc2UsImRpc2FibGUiOmZhbHNlLCJvbWl0RXh0cmFEYXRhIjpmYWxzZSwibGl2ZU9taXQiOmZhbHNlfX0=

The only modification was to change the "lorem" type from "string" to "object". When switching to Option 2 ("ipsum"), the "lorem" property is not removed from the formData.

[arghness]

Actually, this seems to be a duplicate of #2183 ?

[heath-freenome]

Closing as duplicate of #2183