a cancellable promise
a Promise with a cancel function, which can be cancellend any time
this is useful for promises which use cancellable asynchronous operations
note, even in a cancel state, the finally of the promise is executed, however
subsequent thens are not anymore.
The current then however is fished or a catch is called depending on how the outer
operation reacts to a cancel order.
a cancellable promise a Promise with a cancel function, which can be cancellend any time this is useful for promises which use cancellable asynchronous operations note, even in a cancel state, the finally of the promise is executed, however subsequent thens are not anymore. The current then however is fished or a catch is called depending on how the outer operation reacts to a cancel order.