import type { ParseContext, SchemaNode } from "../types.js";
import { BaseSchema } from "./base.js";
type LiteralValue = string | number | boolean | null;
export declare class LiteralSchema<T extends LiteralValue> extends BaseSchema<T, T> {
    private _value;
    constructor(value: T);
    _validate(input: unknown, ctx: ParseContext): unknown;
    _toNode(): SchemaNode;
}
export {};
//# sourceMappingURL=literal.d.ts.map