I actually find the original easier to read than the piped example given for this one:

Original

  jQuery.merge( this, jQuery.parseHTML(
    match[ 1 ],
    context && context.nodeType ? context.ownerDocument || context : document,
    true
  ) );

-----------------------------------------

With pipes

  context

  |> (% && %.nodeType ? %.ownerDocument || % : document)
  |> jQuery.parseHTML(match[1], %, true)
  |> jQuery.merge(%);

I think F# pipes are ideal in more complex cases, the % can add unnecessary complexity when reading code. Alas, it looks like we're not going to get that.