/**
 * JSON/YAML syllabus parser
 *
 * Parses structured JSON or YAML syllabi into the standard format.
 *
 * @packageDocumentation
 */
import type { Parser, ParseResult, ParseOptions } from '../types/parser.js';
/**
 * Expected JSON structure for syllabus input
 */
export interface SyllabusJSON {
    title?: string;
    course?: string;
    institution?: string;
    gradeLevel?: string;
    modules?: Array<{
        id?: string;
        title: string;
        description?: string;
        week?: number;
        estimatedMinutes?: number;
        topics?: Array<{
            name: string;
            description?: string;
            estimatedMinutes?: number;
            objectives?: string[];
        }>;
        objectives?: string[];
    }>;
    topics?: Array<{
        name: string;
        description?: string;
        estimatedMinutes?: number;
        objectives?: string[];
    }>;
    objectives?: string[];
}
/**
 * JSON/YAML parser for structured syllabi
 *
 * @example
 * ```typescript
 * import { JSONParser } from 'learngraph/parsers';
 *
 * const parser = new JSONParser();
 * const result = await parser.parse(JSON.stringify({
 *   title: "Kindergarten Math",
 *   modules: [
 *     {
 *       title: "Counting",
 *       week: 1,
 *       objectives: [
 *         "Count objects from 1 to 10",
 *         "Recognize number symbols 1-10",
 *         "Compare groups using more, less, same"
 *       ]
 *     }
 *   ]
 * }));
 * ```
 */
export declare class JSONParser implements Parser {
    readonly format: "json";
    parse(content: string, _options?: ParseOptions): Promise<ParseResult>;
    /**
     * Parse simple key-value format (basic YAML-like)
     */
    private parseSimpleFormat;
}
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