Adding conditional operators to inline guards ? | Stately | Page 1

tender dagger Jan 18, 2024, 8:02 PM

#

Is it possible to add conditional operators like and() or or() in guards,
something like this,
{
on: {
[someEvent]: {
guard: or(
stateIn('someStateB'),
stateIn('someStateA'),
),
target: 'someStateC',
}
}
}

#

Adding conditional operators to inline guards ?

magic crater Jan 18, 2024, 8:22 PM

#

it looks like you should be able to do that

#

you just need to pass them as Array

#

https://stately.ai/docs/guards#cheatsheet-combined-higher-level-guards

Guards | Stately

A guard is a condition function that the machine checks when it goes through an event. If the condition is true, the machine follows the transition to the next state. If the condition is false, the machine follows the rest of the conditions to the next state.

#

guard: or([
stateIn('someStateB'),
stateIn('someStateA'),
]),

#

and ofcourse you need to import and/or 🙂

native slate Jan 18, 2024, 8:28 PM

#

Yep, thanks @magic crater - that's correct

#Adding conditional operators to inline guards ?