@instructure/quiz-interactions/lib/util/CustomPropTypes.js

A React UI component Library for quiz interaction types.

import PropTypes from 'prop-types';
// TODO we currently don't have a use-case for this propType, should we remove it?
export default {
    selectors: PropTypes.oneOfType([
        PropTypes.arrayOf(PropTypes.string),
        PropTypes.string
    ])
};