mongodb-memory-server/lib/types.js.flow

In-memory MongoDB Server. Designed with testing in mind, the server will allow you to connect your favourite ODM or client library to the MongoDB Server and run integration tests isolated from each other.

// @flow
export type DebugFn = (...args: any[]) => any;
export type DebugPropT = boolean | DebugFn;

export type DownloadProgressT = {
  current: number,
  length: number,
  totalMb: number,
  lastPrintedAt: number,
};

export type CallbackFn = (...args: any[]) => any;

/**
 * Adapted from the TypeScript definition for node since flow doens't seem to know about these types.
 */
export interface SpawnOptions {
  cwd?: string;
  env?: {};
  argv0?: string;
  stdio?: string | any[];
  detached?: boolean;
  uid?: number;
  gid?: number;
  shell?: boolean | string;
  windowsVerbatimArguments?: boolean;
  windowsHide?: boolean;
}

export type StorageEngineT = 'devnull' | 'ephemeralForTest' | 'mmapv1' | 'wiredTiger';

export interface MongoMemoryInstancePropBaseT {
  args?: string[];
  port?: ?number;
  dbPath?: string;
  storageEngine?: StorageEngineT;
}

export interface MongoMemoryInstancePropT extends MongoMemoryInstancePropBaseT {
  auth?: boolean;
  dbName?: string;
  debug?: DebugPropT;
  ip?: string; // for binding to all IP addresses set it to `::,0.0.0.0`, by default '127.0.0.1'
  replSet?: string;
  storageEngine?: StorageEngineT;
}

export interface ReplStatusMemberT {
  _id: number;
  name: string;
  health: number;
  state: number;
  stateStr: string;
  uptime: number;
}

export interface ReplStatusResultT {
  set: string;
  members: ReplStatusMemberT[];
}