export declare enum Extrapolation {
    IDENTITY = "identity",
    CLAMP = "clamp",
    EXTEND = "extend"
}
export interface ExtrapolationConfig {
    extrapolateLeft?: Extrapolation | string;
    extrapolateRight?: Extrapolation | string;
}
export type ExtrapolationType = ExtrapolationConfig | Extrapolation | string | undefined;
export declare function interpolate(x: number, input: readonly number[], output: readonly number[], type?: ExtrapolationType): number;
/**
 * @param value value to be clamped
 * @param min minimum allowed value
 * @param max maximum allowed value
 * Clamps given value within a range of values between a defined minimum bound and a maximum bound.
 */
export declare function clamp(value: number, min: number, max: number): number;