Overview

Adapted from https://github.com/purescript/purescript-random


Table of contents


randomBool (constant)

Returns a random boolean value with an equal chance of being true or false

Signature

export const randomBool: IO<boolean> = ...

Added in v2.0.0

random (function)

Returns a random number between 0 (inclusive) and 1 (exclusive). This is a direct wrapper around JavaScript’s Math.random().

Signature

export const random: IO<number> = () => ...

Added in v2.0.0

randomInt (function)

Takes a range specified by low (the first argument) and high (the second), and returns a random integer uniformly distributed in the closed interval [low, high]. It is unspecified what happens if low > high, or if either of low or high is not an integer.

Signature

export function randomInt(low: number, high: number): IO<number> { ... }

Added in v2.0.0

randomRange (function)

Returns a random number between a minimum value (inclusive) and a maximum value (exclusive). It is unspecified what happens if maximum < minimum.

Signature

export function randomRange(min: number, max: number): IO<number> { ... }

Added in v2.0.0