import type { StoragePlugin } from '../../core/types.js';
interface ContentSearchResult {
    heading: string | null;
    content: string;
    has_code: boolean;
    source: string;
    relevance: number;
}
export declare class ContentStore {
    private storage;
    constructor(storage: StoragePlugin);
    index(content: string, source: string): number;
    search(query: string, opts?: {
        limit?: number;
        source?: string;
    }): ContentSearchResult[];
    private chunk;
}
export {};
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