No. A couple of things could happen.
The committee could vote to send the nomination to the Senate floor without a majority recommendation from the committee.
That would also require a majority vote by the committee. It’s possible that at least one Republican who opposes her confirmation might nonetheless vote to send the nomination to the floor.
There is precedent for that in the 1991 confirmation of Justice Clarence Thomas. The Judiciary Committee, chaired then by Sen. Joe Biden, split 7 to 7 on his nomination, but voted to send the nomination to the floor for a final vote. He was eventually confirmed on a 52-48 vote.