import type { DimensionValue, TextStyle } from 'react-native';
import type { AnimatableValue } from './types.js';
export declare function isDevelopmentRuntime(devFlag?: boolean, nodeEnv?: string): boolean;
export declare function toFontWeight(value: unknown): TextStyle['fontWeight'] | undefined;
export declare function toPercentageDimension(value: unknown): DimensionValue | undefined;
export declare function filterAnimatableStyle(style: Record<string, unknown> | undefined): Record<string, AnimatableValue> | undefined;
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