a symbol that gets implanted into resolving-entry's pluginData,
that indicates that it has been captured by the global-import-map resolver once,
so that it does not infinitely continue getting captured by it recuresively
(since the resolver's filter is set to capture all paths by default).
a symbol that gets implanted into resolving-entry's
pluginData, that indicates that it has been captured by the global-import-map resolver once, so that it does not infinitely continue getting captured by it recuresively (since the resolver's filter is set to capture all paths by default).