rWhitespace = /[ _\u00A0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]+/g,
// From MediaWikiTitleCodec::splitTitleString() in PHP
rWhitespace = /[ _\u00A0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]+/g,
// From MediaWikiTitleCodec::splitTitleString() in PHP