import type { AllPlatforms } from "@rnx-kit/types-bundle-config";
import ts from "typescript";
/**
 * Create a function that replaces a 'react-native' module reference with a
 * reference to the target platform's react-native package. This only happens
 * when targeting an out-of-tree platform like Windows or macOS.
 *
 * @param currentDirectory Current directory – used to find available React Native platforms
 * @param platform Target platform
 * @param disableReactNativePackageSubstitution Flag controlling whether or not the returned function has an effect
 * @returns Function which replaces a 'react-native' module reference, or a function which has no effect if module replacement is not needed or disabled
 */
export declare function createReactNativePackageNameReplacer(currentDirectory: string, platform: string, disableReactNativePackageSubstitution: boolean): (m: string) => string;
/**
 * Factory which produces a function to enhance a TypeScript language service host.
 * The enhanced host uses a custom TypeScript module resolver capable of handling
 * React Native platform extensions (e.g. files like "app.ios.ts" and "app.native.ts").
 *
 * @param platform Target platform for the React Native project
 * @param ts Used for _mocking_ only. This parameter must _always_ be last.
 * @returns A function which enhances a TypeScript language service host
 */
export declare function createEnhanceLanguageServiceHost(platform: AllPlatforms, { version: tsVersion }?: typeof ts): (host: ts.LanguageServiceHost) => void;
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