// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
// This module is browser compatible.

/** The type of the result of parsing JSON. */
export type JsonValue =
  | { [key: string]: JsonValue | undefined }
  | JsonValue[]
  | string
  | number
  | boolean
  | null;

/** Optional object interface for `JSONParseStream` and `ConcatenatedJsonParseStream`. */
export interface ParseStreamOptions {
  /** Controls the buffer of the TransformStream used internally. Check https://developer.mozilla.org/en-US/docs/Web/API/TransformStream/TransformStream. */
  readonly writableStrategy?: QueuingStrategy<string>;
  /** Controls the buffer of the TransformStream used internally. Check https://developer.mozilla.org/en-US/docs/Web/API/TransformStream/TransformStream. */
  readonly readableStrategy?: QueuingStrategy<JsonValue>;
}