toPackageUri abstract method
The package URI which resolves to nonPackageUri
.
The nonPackageUri
must not have any query or fragment part,
and it must not have package
as scheme.
Throws an ArgumentError (which also implements PackageConfigError)
if the non-package URI is not valid.
Returns a package URI which resolve will convert to nonPackageUri
,
if any such URI exists. Returns null
if no such package URI exists.
Implementation
Uri? toPackageUri(Uri nonPackageUri);