Parse the [[label|target]] / [[target]] inner text (label first, then target — the §13.1 order), or null for an empty target (leave the literal [[…]]).
[[label|target]]
[[target]]
null
[[…]]
Parse the
[[label|target]]/[[target]]inner text (label first, then target — the §13.1 order), ornullfor an empty target (leave the literal[[…]]).