How to say have a good night sleep in French?

There are a few ways to say "have a good night sleep" in French. Some of the most common ways include:

- Bonne nuit (literally, "good night")

- Faites de beaux rêves (literally, "have beautiful dreams")

- Dormez bien (literally, "sleep well")

- Bonne nuit et fais de beaux rêves (literally, "good night and have beautiful dreams")

- Bonne nuit et dormez bien (literally, "good night and sleep well")