import React from 'react';
import type { StyleProp } from 'react-native';
import { LogParams } from '../logger';
export declare type ContrastChecker = {
    style: StyleProp<any> | undefined | StyleProp<any>[];
    children: React.ReactNode;
};
export declare const contrastChecker: ({ style, children, }: ContrastChecker) => LogParams[] | null;