import type { BumpInfo } from '../types/BumpInfo';
import type { ChangeSet, ChangeType } from '../types/ChangeInfo';
/**
 * List of all change types from least to most significant.
 */
export declare const SortedChangeTypes: readonly ["none", "prerelease", "prepatch", "patch", "preminor", "minor", "premajor", "major"];
/** `'none'` change type (smallest weight) */
export declare const MinChangeType: ChangeType;
/**
 * Get initial package change types based on the greatest change type set for each package in any
 * change file, accounting for any disallowed change types. (Nonexistent or private packages were
 * already filtered out by `readChangeFiles`.)
 *
 * Anything with change type "none" will be ignored.
 */
export declare function initializePackageChangeTypes(changeSet: ChangeSet): BumpInfo['calculatedChangeTypes'];
/**
 * Get the max allowed change type out of `changeTypes`, accounting for disallowed change types:
 * e.g. if `changeTypes` is `["major", "patch"]`, and `"major"` is disallowed, the result will be `"minor"`
 * (the greatest allowed change type).
 */
export declare function getMaxChangeType(changeTypes: (ChangeType | undefined)[], disallowedChangeTypes?: ReadonlyArray<ChangeType> | null): ChangeType;
//# sourceMappingURL=changeTypes.d.ts.map