import Theme from 'primevue/themes'; export default (surface) => { const { primitive, semantic, components, directives } = Theme.getPreset(); const hasLightDark = surface?.hasOwnProperty('light') || surface?.hasOwnProperty('dark'); const newColorScheme = { colorScheme: { light: { ...semantic?.colorScheme?.light, ...{ surface: hasLightDark ? surface?.light : surface } }, dark: { ...semantic?.colorScheme?.dark, ...{ surface: hasLightDark ? surface?.dark : surface } } } }; const newPreset = { primitive, semantic: { ...semantic, ...newColorScheme }, components, directives }; Theme.setPreset(newPreset); return newPreset; };