then

public abstract JsPromise then(JsPromiseHandler onFulfilled, JsPromiseHandler onRejected)

Registers fulfillment and rejection handlers for this promise and returns a new one.

The appropriate handler is called immediately if the promise is already settled.

onFulfilled

a handler that is invoked if the promise is fulfilled

onRejected

a handler that is invoked if the promise is rejected

if the JavaScript promise is already disposed

public abstract JsPromise then(JsPromiseHandler onFulfilled)

Registers a fulfillment handler for this promise and returns a new one.

The handler is called immediately if the promise is already fulfilled.

onFulfilled

a handler that is invoked if the promise is fulfilled

if the JavaScript promise is already disposed