react-native-dialog/lib/useTheme.js

A flexible react-native dialog

import { useMemo } from "react";
import { useColorScheme } from "react-native";
const useTheme = (buildStyles) => {
    const colorScheme = useColorScheme();
    const isDark = colorScheme === "dark";
    const styles = useMemo(() => {
        return buildStyles(isDark);
    }, [buildStyles, isDark]);
    return { theme: colorScheme, isDark, styles };
};
export default useTheme;