export interface HighlightChunk {
    /** A contiguous segment of the original text. */
    text: string;
    /** Whether this segment is a case-insensitive match of the keyword. */
    highlight: boolean;
}
/**
 * Splits `text` into ordered chunks covering the full string, flagging every
 * non-overlapping, case-insensitive occurrence of `keyword` as highlighted.
 *
 * The keyword is matched as a literal substring (no regex), so characters like
 * `(` or `.` are treated literally. Matches advance by `keyword.length`,
 * mirroring the 'g' flag semantics used by react-highlight-words.
 */
export declare const highlightChunks: (text: string, keyword: string) => HighlightChunk[];