import type { PreBaseCoverageBin } from '../shared/types';
import type { Feature } from '@jbrowse/core/util';
import type { AugmentedRegion as Region } from '@jbrowse/core/util/types';
export declare function processReferenceCpGs({ feature, region, bins, regionSequence, }: {
    bins: PreBaseCoverageBin[];
    feature: Feature;
    region: Region;
    regionSequence: string;
}): void;