Indirect returns the value, after dereferencing as many times as necessary to reach the base type (or nil).

IsSafeTrustedResourceURLPrefix returns whether the given prefix is safe to use as a TrustedResourceURL prefix.

NormalizeURL normalizes URL content so it can be embedded in a quote-delimited string or parenthesis delimited url(...).

QueryEscapeURL produces an output that can be embedded in a URL query.

Stringify converts its arguments to a string.

URLContainsDoubleDotSegment returns whether the given URL or URL substring contains the double dot-segment ".." (RFC3986 3.3) in its percent-encoded or unencoded form.