type RequiredMeta = {
    range?: number[];
    showLineNumbers?: boolean;
    startLine?: number;
    diff?: boolean;
};
type OptionalMeta = {
    [key: string]: unknown;
};
export type Meta = Omit<OptionalMeta, keyof RequiredMeta> & RequiredMeta;
export declare const defaultMeta: Required<Meta>;
/**
 * Parse meta string to object.
 * @param meta meta string
 * @returns meta object
 */
export declare const parseMeta: <M extends Meta = Meta>(meta: string) => M;
export declare const retrieveEscapedString: (str: string) => string;
export declare const removeDuplicateAndSort: (arr: number[]) => number[];
export {};
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