/** * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * */ import type { CustomProperties } from '../../types/styles'; import { CSSUnparsedValue } from './typed-om/CSSUnparsedValue'; export declare function stringContainsVariables(input: string): boolean; export declare function resolveVariableReferences( propName: string, propValue: CSSUnparsedValue, propertyRegistry: CustomProperties, colorScheme: 'light' | 'dark' ): string | number | null;