import type { ExtrapolateType, InterpolateOptions } from './interpolate.js';
import type { CanUpdateSequencePropStatusKeyframed } from './use-schema.js';
type InterpolateKeyframedStatusResult = number | string | readonly number[] | null;
type PathInterpolator = (input: number, inputRange: readonly number[], outputRange: readonly string[], options: Pick<InterpolateOptions, 'easing' | 'posterize'> & {
    extrapolateLeft: Exclude<ExtrapolateType, 'identity'>;
    extrapolateRight: Exclude<ExtrapolateType, 'identity'>;
}) => string;
export declare const setInterpolatePaths: (interpolator: PathInterpolator) => void;
export declare const interpolateKeyframedStatus: ({ frame, forceSpringAllowTail, status, }: {
    frame: number;
    forceSpringAllowTail: boolean | null;
    status: CanUpdateSequencePropStatusKeyframed;
}) => InterpolateKeyframedStatusResult;
export {};