What is ViewStyle, PressableProps in react-native and what is "&" in typescript interface

I'm learning react-native with typescript, and when searching stuff on internet, i see some code like this

export type SuggestionProps = PressableProps & {  label?: string  textStyle?: TextStyle}const Suggestion = ({ label, textStyle, children, ...props }: SuggestionProps) => {  const labelStyle = mergeAll(flatten([styles.label, textStyle]))  const content = children || <Text style={labelStyle}>{label}</Text>  return (<Pressable style={styles.container} {...props}>      {content}</Pressable>  )}

But there are something i don't understand and also can't find any result when search for it.I have some question that drive me mad, because i can't find the answer

Question 1 what is "ViewStyle, TextStyle"?

I see some website using it when i search google for it, but there are nothing such as ViewStyle, TextStyle in offical react-native docs, there are View, Style, View Style( with a space, not ViewStyle), so why we know how to use these if offical doc don't provide any of these? Same case as PressableProps, why i can't have any imformation about these?

Question 2 What is & in typescript interface?

Above code has this:

 export type SuggestionProps = PressableProps & {      label?: string      textStyle?: TextStyle    }

Okey i understand type is same as interface someway but what is &, it mean " SuggestionPpops=PressableProps plus label and textStyle props"???? , Am i wrong?

And one little question is, is that {...props} in

 const Suggestion = ({ label, textStyle, children, ...props }: SuggestionProps) => {  const labelStyle = mergeAll(flatten([styles.label, textStyle]))  const content = children || <Text style={labelStyle}>{label}</Text>  return (<Pressable style={styles.container} {...props}>      {content}</Pressable>  )}

mean, all props in Pressable can be implement in Suggestion props?

Please help, i'm so curious, thank you a lots