function(cb) {
    if (Stripe.USER_AGENT_SERIALIZED) {
      return cb(Stripe.USER_AGENT_SERIALIZED);
    }
    this.getClientUserAgentSeeded(Stripe.USER_AGENT, function(cua) {
      Stripe.USER_AGENT_SERIALIZED = cua;
      cb(Stripe.USER_AGENT_SERIALIZED);
    })
  }
function(cb) {
    if (Stripe.USER_AGENT_SERIALIZED) {
      return cb(Stripe.USER_AGENT_SERIALIZED);
    }
    this.getClientUserAgentSeeded(Stripe.USER_AGENT, function(cua) {
      Stripe.USER_AGENT_SERIALIZED = cua;
      cb(Stripe.USER_AGENT_SERIALIZED);
    })
  }
function ( cb ) { if ( Stripe . USER_AGENT_SERIALIZED ) { return cb ( Stripe . USER_AGENT_SERIALIZED ) ; } this . getClientUserAgentSeeded ( Stripe . USER_AGENT , function ( cua ) { Stripe . USER_AGENT_SERIALIZED = cua ; cb ( Stripe . USER_AGENT_SERIALIZED ) ; } ) }
Gets a JSON version of a User-Agent and uses a cached version for a slight speed advantage.
Gets a JSON version of a User - Agent and uses a cached version for a slight speed advantage .