import MemberDef from './types/memberdef.js';
import { MemberMap } from './schema-types.js';

declare class IOSchema {
    /** Name of the schema */
    name: string;
    /** The names of the members (properties) in the schema */
    readonly names: string[];
    /** The definitions of the members (properties) in the schema */
    readonly defs: MemberMap;
    /**
     * Controls additional properties (dynamic fields) in the object.
     * - false: No additional properties allowed
     * - true: Any additional property allowed (no constraints)
     * - MemberDef: Additional properties must match the given type/constraints
     *   (e.g., string, array, object, or with constraints like {string, minLen: 10})
     *
     * If the schema uses *: type, *: {}, or *: [string], then open is set to the corresponding MemberDef.
     * If the schema uses just *, then open is true.
     * If no * is present, open is false.
     */
    open: boolean | MemberDef;
    [key: string]: any;
    /**
     * Creates a new instance of Internet Object IOSchema.
     * Backward-compatible with legacy constructor usage that passes member objects.
     * @param name The name of the schema
     * @param o Optional member definition objects (legacy)
     */
    constructor(name: string, ...o: {
        [key: string]: MemberDef;
    }[]);
    /** Returns the member definition of the given member name. */
    get(name: string): MemberDef | undefined;
    /** Checks if a member exists by name. */
    has(name: string): boolean;
    /** Returns the number of members in the schema. */
    get memberCount(): number;
    /** Builder entry for new, immutable-style construction while keeping runtime mutability */
    static create(name: string): SchemaBuilder;
    /** Legacy helper for creating from varargs member objects */
    static fromLegacy(name: string, ...memberObjects: {
        [key: string]: MemberDef;
    }[]): IOSchema;
}
declare class SchemaBuilder {
    private name;
    private names;
    private defs;
    private isOpen;
    constructor(name: string);
    addMember(name: string, def: MemberDef): this;
    setOpen(open: boolean | MemberDef): this;
    build(): IOSchema;
}

export { SchemaBuilder, IOSchema as default };