tokenManager: { storage: 'sessionStorage' }, is okta-vue v2 syntax, what is the v3 syntax?

Questions API
,
1

we converted from v2 of the okta-vue lib to the v3 to fix a bug

in that we lost this setting

tokenManager: { storage: ‘sessionStorage’ },

used thusly

// okta-vue 3.1 way - EWB
const oktaAuth = new OktaAuth({
issuer: process.env.VUE_APP_issuer,
clientId: process.env.VUE_APP_client_id,
redirectUri: ${window.location.origin}/callback,
scopes: [‘openid’, ‘profile’, ‘email’],
tokenManager: { storage: ‘sessionStorage’ },// breaks auth
})

as it now breaks auth.

is there a v3 syntax? what is it?

Thanks,

E-