In freedom UI client side coding, how to check if it is add mode or edit mode

The $context has a few ways to check this, one way is to check the CardState: 

const cardState = await request.$context.CardState;
if (cardState == "add" || cardState == "copy") {
    // do something here
}

Ryan

Ryan Farley,

Hi Ryan,

We are using version 8.1.1. However, it seems request.$context.CardState attribute seems to be null.