Function untrack

pub fn untrack<T>(f: impl FnOnce() -> T) -> T

Run the passed closure inside an untracked dependency scope.

See also ReadSignal::get_untracked.

Example

let state = create_signal(1);
let double = create_memo(move || untrack(|| state.get() * 2));
assert_eq!(double.get(), 2);

state.set(2);
// double value should still be old value because state was untracked
assert_eq!(double.get(), 2);