type MyFormValues = {
    k1: string;
    ...,
    kN: number;
}

// Previously resolved to (string | ... | number)[]
const ['k1', ..., 'kN'] = getValues(['k1', ..., 'kN']);

// With this PR, resolved to [string, ..., number]
const ['k1', ..., 'kN'] = getValues(['k1', ..., 'kN']);

type MyFormValues = {
    k1: string;
    ...,
    k10: boolean,
    ...,
    kN: number;
}

// Previously resolved to (string | number | ...)[]
const [k1, ..., kN] = watch(['k1', ..., 'kN']);

// With this PR, all of the following calls resolved to [string, ..., number]
const [k1, ..., kN] = watch(['k1', ..., 'kN']);
const [k1, ..., kN] = watch<['k1', ..., 'kN']>(['k1', ..., 'kN']);

// To avoid any breaking changes, this call resolved to [string, ..., boolean] as prior to this PR
// The limit for this syntax still being at 10 keys
const [k1, ..., k10] = watch<'k1', ..., 'k10'>(['k1', ..., 'k10']);