import * as ts from "typescript";
export declare function formatForLog(data: unknown): string;
export declare function setSilent(silent: boolean): void;
export declare const log: {
    prefix: string | undefined;
    info: (message: string) => void;
    error: (message: string) => void;
    warn: (message: string) => void;
};
export declare function isSourceFile(filePath: string): boolean;
export declare function removeExtension(filePath: string): string;
export declare function readTsconfig(tsconfigPath: string): ts.CompilerOptions;
export declare const jsExtensions: Set<string>;
export declare function isAssetFile(filePath: string): boolean;
export declare const toPosix: (p: string) => string;
export declare const relativePosix: (from: string, to: string) => string;
export declare function isTestFile(filePath: string): boolean;
export declare function findConfigPath(fileName: string): string | null;
export declare function detectConfigIndentation(fileContents: string): string | number;
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