github.com/MontFerret/ferret@v0.18.0/e2e/tests/dynamic/doc/iframes/length.fql (about)

     1  LET url = @lab.cdn.dynamic + "?redirect=/iframe"
     2  LET doc = DOCUMENT(url, { driver: 'cdp' })
     3  
     4  RETURN T::LEN(doc.frames, 2)