According to initial estimates, the Nouveau Front Populaire left-wing alliance is projected to win between 172 and 192 seats in France's Assemblée Nationale, ahead of Macron's coalition (between 150 and 170) and the far-right Rassemblement National (between 132 and 152).
The Liberals could have prevented a Conservative majority by implementing election reform. They were worried that it might hurt them a tiny bit, so that was enough to scrap the idea.