import type { ValueMerger } from "../mergeIntervals";
/**
 * Merge interval values, and removes values that are prefixed with a dash.
 *
 * @example
 * ```ts
 * optionalMergeIntervalValues(
 *  { start: 0, end: 10, type: ['bold', '-italic'] },
 *  { start: 0, end: 10, type: ['italic'] },
 * )
 * // => { start: 0, end: 10, type: ['bold'] }
 *
 * optionalMergeIntervalValues(
 *  { start: 0, end: 10, type: ['bold'] },
 *  { start: 0, end: 10, type: ['italic'] },
 * )
 * // => { start: 0, end: 10, type: ['bold', 'italic'] }
 * ```
 */
declare const optionalMergeIntervalValues: ValueMerger;
export default optionalMergeIntervalValues;
//# sourceMappingURL=optionalMergeIntervalValues.d.ts.map