import { kJsonOptions } from './symbols';
export interface SerializerOptions {
    enablePrototypePoisoningProtection?: boolean | 'proto' | 'constructor';
}
export default class Serializer {
    [kJsonOptions]: {
        protoAction: 'error' | 'ignore';
        constructorAction: 'error' | 'ignore';
    };
    constructor(opts?: SerializerOptions);
    /**
     * Serializes a record into a JSON string
     */
    serialize(object: Record<string, any>): string;
    /**
     * Given a string, attempts to parse it from raw JSON into an object
     */
    deserialize<T = unknown>(json: string): T;
    /**
     * Serializes an array of records into a ndjson string
     */
    ndserialize(array: Array<Record<string, any> | string>): string;
    qserialize(object?: Record<string, any> | string): string;
    /**
     * Encodes an array of float32 values to a base64 string
     */
    encodeFloat32Vector(floats: number[]): string;
    /**
     * Decodes a base64 string back to an array of float32
     */
    decodeFloat32Vector(base64: string): number[];
}