export declare function resolvePath(filePath: string): string;
export declare function readJson<T = Record<string, any>>(path: string): Promise<[T | Record<string, any>, boolean] | never>;
export declare function writeJson(path: string, content: Record<string, unknown>, overwrite?: boolean, undefinedAsNull?: boolean): Promise<boolean | never>;
export declare function writeEnvFromJson(path: string, content: Record<string, unknown>, overwrite?: boolean, quotes?: boolean): Promise<boolean | never>;
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