import * as random from 'random';
let min = 0;
let max = 0;
let mu = 0;
let sigma = 0;
let lambda = 0;
let p = 0;
let n = 0;

// quick uniform shortcuts
// $ExpectType number
random.float((min = 0), (max = 1)); // uniform float in [ min, max )
// $ExpectType number
random.float(1); // uniform float in [ min, max )
// $ExpectType number
random.float(); // uniform float in [ min, max )
// $ExpectType number
random.int((min = 0), (max = 1)); // uniform integer in [ min, max ]
// $ExpectType number
random.int(0); // uniform integer in [ min, max ]
// $ExpectType number
random.int(); // uniform integer in [ min, max ]
// $ExpectType boolean
random.boolean(); // true or false

// uniform
// $ExpectType () => number
random.uniform((min = 0), (max = 1)); // () => [ min, max )
// $ExpectType () => number
random.uniform(0); // () => [ min, max )
// $ExpectType () => number
random.uniform(); // () => [ min, max )
// $ExpectType () => number
random.uniformInt((min = 0), (max = 1)); // () => [ min, max ]
// $ExpectType () => number
random.uniformInt(0); // () => [ min, max ]
// $ExpectType () => number
random.uniformInt(); // () => [ min, max ]
// $ExpectType () => boolean
random.uniformBoolean(); // () => [ false, true ]

// normal
// $ExpectType () => number
random.normal((mu = 0), (sigma = 1));
// $ExpectType () => number
random.normal(0);
// $ExpectType () => number
random.normal();
// $ExpectType () => number
random.logNormal((mu = 0), (sigma = 1));
// $ExpectType () => number
random.logNormal(0);
// $ExpectType () => number
random.logNormal();

// bernoulli
// $ExpectType () => number
random.bernoulli((p = 0.5));
// $ExpectType () => number
random.bernoulli();
// $ExpectType () => number
random.binomial((n = 1), (p = 0.5));
// $ExpectType () => number
random.binomial(1);
// $ExpectType () => number
random.binomial();
// $ExpectType () => number
random.geometric((p = 0.5));
// $ExpectType () => number
random.geometric();

// poisson
// $ExpectType () => number
random.poisson((lambda = 1));
// $ExpectType () => number
random.poisson();
// $ExpectType () => number
random.exponential((lambda = 1));
// $ExpectType () => number
random.exponential();

// misc
// $ExpectType () => number
random.irwinHall(n);
// $ExpectType () => number
random.irwinHall();
// $ExpectType () => number
random.bates(n);
// $ExpectType () => number
random.bates();
const alpha = 0;
// $ExpectType () => number
random.pareto(alpha);
// $ExpectType () => number
random.pareto();