Readonly
[Readonly
$version
A version representation of the value. If two versions of a $ is not equal(Object.is
), it
means the value
has changed (event if the value
is equal).
Get current value.
Set new value
Current value of the Writable
Subscribe to value changes without immediate emission.
a disposer function that cancels the subscription
Subscribe to value changes with immediate emission.
a disposer function that cancels the subscription
Remove the given subscriber.
A Readable with a writable
value
property and aset
method.