import { ISerializable } from "./ISerializable";
import { TSerializable } from "./TSerializable";
/**
 * A class to serialize several different types of objects into a data structure
 * that can be reconstructed across the Fuse API bridge.
 */
export declare class FuseSerializer {
    constructor();
    protected _serializeToString(obj: TSerializable): string;
    protected _serializePrimitiveToString(obj: number | string | boolean): string;
    protected _serializeErrorToString(obj: Error): string;
    protected _serializeDateToString(obj: Date): string;
    /**
     * Serializes the given object into a blob.
     *
     * @param obj - A supported serializable object. See {@link TSerializable} for
     * a list of currently supported types
     * @returns A serialized blob
     */
    serialize(obj: TSerializable): Blob;
    protected _isISerializable(x: any): x is ISerializable;
}