import { Validator } from 'prop-types';
/**
 * ---
 * category: utilities/PropTypes
 * ---
 * Verify that a prop cannot be given if one or more other props are also
 * given.
 *
 * ```js-code
 *  import { xor } from '@instructure/ui-prop-types'
 *
 *  class Foo extends Component {
 *    static propTypes = {
 *      decimalPrecision: xor(PropTypes.number, 'significantDigits'),
 *      significantDigits: xor(PropTypes.number, 'decimalPrecision')
 *    }
 *  ...
 * ```
 *
 * This will throw an error if both the `decimalPrecision` and
 * `significantDigits` props are provided.
 * @module xor
 * @param {function} propType - validates the prop type. Returns null if valid, error otherwise
 * @param {...string} otherPropNames - reject if any of these other props are also given
 * @returns {function} A function that returns Error if any of the other props
 * are also given, null otherwise
 */
declare function xor<T>(propType: Validator<T>, ...otherPropNames: string[]): (props: Record<string, any>, propName: string, componentName: string) => Error | null;
export default xor;
export { xor };
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