import JSBI from 'jsbi';
import { BasicNeatType } from '../types/neat';
import { ExtData } from './ExtData';
import { ExtensionCodecType } from './ExtensionCodec';
export declare const DEFAULT_MAX_DEPTH = 100;
export declare const DEFAULT_INITIAL_BUFFER_SIZE = 2048;
export declare class Encoder {
    private pos;
    private view;
    private bytes;
    readonly extensionCodec: ExtensionCodecType;
    readonly maxDepth: number;
    readonly initialBufferSize: number;
    constructor(extensionCodec?: ExtensionCodecType, maxDepth?: number, initialBufferSize?: number);
    keyEncoder(value: unknown, depth: number): Uint8Array;
    encode(object: unknown, depth: number): void;
    getUint8Array(): Uint8Array;
    ensureBufferSizeToWrite(sizeToWrite: number): void;
    resizeBuffer(newSize: number): void;
    encodeNil(): void;
    encodeBoolean(object: boolean): void;
    encodeNumber(object: number): void;
    writeStringHeader(size: number): void;
    encodeString(object: string): void;
    encodeObject(object: unknown, depth: number): void;
    encodeNeatClass(value: BasicNeatType): void;
    encodeBigInt(value: bigint): void;
    encodeJSBI(value: JSBI): void;
    encodeBinary(object: ArrayBufferView): void;
    encodeArray(object: unknown[], depth: number): void;
    encodeMap(object: Map<unknown, unknown>, depth: number): void;
    encodePlainObject(object: Record<string, unknown>, depth: number): void;
    encodeExtension(ext: ExtData): void;
    writeU8(value: number): void;
    writeU8a(values: ArrayLike<number>): void;
    writeI8(value: number): void;
    writeU16(value: number): void;
    writeI16(value: number): void;
    writeU32(value: number): void;
    writeI32(value: number): void;
    writeF32(value: number): void;
    writeF64(value: number): void;
    writeU64(value: bigint | string | number): void;
    writeI64(value: bigint | string | number): void;
}