alias
Analyzer::Javascript::RouterMountScanner::PrefixTarget
Overview
Where a mount's prefix lands in CodeLocator, and which local
variable (if any) should remember it.
Split out of resolve_and_store_router_prefix so the unplaced-mount
pass can ask "would this mount land on a key that is still empty?"
before any mount is written. Asking after the first write would
make the pass order-dependent: two unplaced mounts onto the same
child would let whichever ran first veto the other.
Alias Definition
{key: Noir::LocatorKey(Array(String))?, note: String, var: String?}