seedrandom.d.ts

// Type definitions for seedrandom 2.4.2
// Project: https://github.com/davidbau/seedrandom
// Definitions by: Kern Handa <https://github.com/kernhanda>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

declare type seedrandomStateType = boolean | (() => prng);

interface prng {
  new(seed?: string, options?: seedRandomOptions, callback?: any): prng;
  (): number;
  quick(): number;
  int32(): number;
  double(): number;
  state(): () => prng;
}

interface seedrandom_prng {
  (seed?: string, options?: seedRandomOptions, callback?: any): prng;
  alea: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
  xor128: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
  tychei: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
  xorwow: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
  xor4096: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
  xorshift7: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
  quick: (seed?: string, options?: seedRandomOptions, callback?: seedrandomCallback) => prng;
}

interface seedrandomCallback {
  (prng?: prng, shortseed?: string, global?: boolean, state?: seedrandomStateType): prng;
}

interface seedRandomOptions {
  entropy?: boolean;
  'global'?: boolean;
  state?: seedrandomStateType;
  pass?: seedrandomCallback;
}

declare var seedrandom: seedrandom_prng;

declare module "seedrandom" {
  export = seedrandom;
}