import type { ParseContext, StyleIR } from '../types';
import type { TwTheme } from '../tw-config';
export declare function filterBrightness(value: string, context?: ParseContext, config?: TwTheme['brightness']): StyleIR | null;
export declare function filterContrast(value: string, context?: ParseContext, config?: TwTheme['contrast']): StyleIR | null;
export declare function filterSaturate(value: string, context?: ParseContext, config?: TwTheme['saturate']): StyleIR | null;
export declare function filterGrayscale(value: string, context?: ParseContext, config?: TwTheme['grayscale']): StyleIR | null;
export declare function filterInvert(value: string, context?: ParseContext, config?: TwTheme['invert']): StyleIR | null;
export declare function filterSepia(value: string, context?: ParseContext, config?: TwTheme['sepia']): StyleIR | null;
export declare function filterHueRotate(value: string, context?: ParseContext, config?: TwTheme['hueRotate']): StyleIR | null;