fix(router): require explicit base href #3122
Merged
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Previously, calls to
getBaseHref
useddocument.baseURI
, which defaults to the current path in the absence of a base element in the document. This leads to surprising behavior.With this change,
getBaseHref
returnsnull
when a base element is not present in the document, andLocation
throws a more prescriptive error message.Closes #3096