Random Functions

random.js

// True or False
const trueOrFalse = () => 
    Boolean(Math.random() > .5)
    
// Random Float
const randomFloat = (min, max) => 
    Math.random() * (max - min) + min

// Random Number
const randomNumber = (min, max) => 
    Math.floor(Math.random() * (max - min)) + min

// Random Number (Including Max Value)
const randomNumberInclusive = (min, max) => 
    Math.floor(Math.random() * (max - min + 1)) + min

// Pick a Random Item From an Array
const randomArrayItem = (arr) => 
    arr[Math.floor(Math.random() * arr.length)]

// Pick a Random Object Property
const randomObjectProperty = (obj) => {
    let arr = Object.keys(obj)
    return obj[arr[Math.floor(Math.random() * arr.length)]]
}