import type { BeachballOptions } from '../types/BeachballOptions';
import type { BumpInfo, PackageDependents } from '../types/BumpInfo';
import type { ChangeFileInfo } from '../types/ChangeInfo';
/**
 * This is the core of the `bumpInfo` dependency bumping logic - done once per change info.
 *
 * The algorithm is an iterative graph traversal algorithm (breadth first):
 * - One root entry: `change.packageName`
 * - For each parent in `dependents`:
 *   - Update its `calculatedChangeTypes` entry to `max(current value, change.dependentChangeType)`
 *   - Enqueue all of its dependents to be seen
 * - If the package is part of a group, enqueue all packages in the group
 *
 * Preconditions:
 * - `bumpInfo.calculatedChangeTypes` includes:
 *   - For non-grouped packages that have changed, the highest change type from any change file
 *   - For each grouped package where anything in the group has changed, the highest change type
 *     from any change file in the group
 * - `dependents` is undefined if `BeachballOptions.bumpDeps` was false
 *
 * What it mutates:
 * - `bumpInfo.calculatedChangeTypes`: update change type for package and dependents
 * - all dependents' change types as part of a group update
 *
 * What it does not do:
 * - `bumpInfo.calculatedChangeTypes`: will not mutate the `change.packageName` change type
 */
export declare function updateRelatedChangeType(params: {
    change: ChangeFileInfo;
    bumpInfo: Pick<BumpInfo, 'calculatedChangeTypes' | 'packageGroups' | 'packageInfos'>;
    dependents: PackageDependents | undefined;
    options: Pick<BeachballOptions, 'disallowedChangeTypes'>;
}): void;
//# sourceMappingURL=updateRelatedChangeType.d.ts.map