setValues and values

If I have props.values as below

const {
 values,
 setValues
} = props

const {
 names
} = values

where names equals to the following object

{
  user1: 'jon',
  user2: 'darrell'
}

how do I use setValues to change names.user1 to ‘Louisa’ for example?

Do I have to pass the entire mutated values object into setValues? IE:

values.names.user1 = 'Louisa'
setValues(values)

[dorkblue]

Can I do this then? @6ewis @jaredpalmer

setFieldValue('names.user1', 'Louisa)

I eventually settled with the below initially.

values.names.user1 = 'Louisa'
setValues(values)

[doconix]

This thread is old, but if you’ve gotten here late, one solution is using the immer library:

form.setValues(
    produce(form.values, draft => {
        draft.foo = "bar"
    })
)