Square Enix has provided information about the frame rate and resolution for the Switch version of NieR: Automata.
Nier Automata: The End of YoRHa Edition Review - Review - Nintendo World Report
Digital Foundry: Nier Automata for Nintendo Switch - DF Tech Review - Another Impossible Port? : r/NintendoSwitch
NieR: Automata - The End of YoRHa Edition Review - Gaming Nexus
Nier Automata Switch review – beautiful… beautiful
Nier Automata Works Way Better On Nintendo Switch Than It Has Any Right To
Nier Automata rumored to be coming to Nintendo Switch : r/nier
Nier: Automata - Wikipedia
Square Enix confirms NieR: Automata Switch is 1080p docked, 30 FPS
Digital Foundry: Nier Automata for Nintendo Switch - DF Tech Review - Another Impossible Port? : r/NintendoSwitch