tiny.preserves.observePattern

1/// Returns the first field of an `<Observe pattern observer>` record with exactly two fields, and2/// `null` for any other value. Code that handles a subscription calls it for the pattern of an3/// `<Observe pattern observer>` record. The returned value shares its storage with `v`.4pub fn observePattern(v: AnyValue) ?AnyValue {5    return any_conversions.observePattern(v);6}

1pub const observePattern = any.observePattern;