import { EnvironmentModel } from '../environments/models.js';
import { IdentityModel } from '../identities/models.js';
import { TraitModel } from '../identities/traits/models.js';
import { SegmentConditionModel, SegmentModel } from './models.js';
export declare function getIdentitySegments(environment: EnvironmentModel, identity: IdentityModel, overrideTraits?: TraitModel[]): SegmentModel[];
export declare function evaluateIdentityInSegment(identity: IdentityModel, segment: SegmentModel, overrideTraits?: TraitModel[]): boolean;
export declare function traitsMatchSegmentCondition(identityTraits: TraitModel[], condition: SegmentConditionModel, segmentId: number | string, identityId: number | string): boolean;