gepa-spo/dist/json.d.ts

Genetic-Pareto prompt optimizer to evolve system prompts from a few rollouts with modular support and intelligent crossover

/** Minimal runtime schema for structured LLM outputs without external deps. */
export interface CompletionSchema<T> {
    parse(input: unknown): T;
}
/** Build a schema for an object whose known keys are numbers. Unknown keys are ignored. */
export declare function objectOfNumberKeys(keys: string[]): CompletionSchema<Record<string, number>>;
/** Safe JSON.parse with schema enforcement. Returns schema defaults on failure. */
export declare function safeParseWithSchema<T>(raw: string, schema: CompletionSchema<T>): T;
/** Helper to clamp numeric field to [min,max] with default. */
export declare function clampNumber(x: unknown, min?: number, max?: number, def?: number): number;