numjs.js

const numjs = (function () {

    // Get a random number in range, accept generating multiple numbers optionally converted to a single Number
    function range(min, max, times = 1, convert = false) {
        let generatedNumber = Math.floor(Math.random() * (max - min + 1) + min)

        if (times > 1) {      
            for (let i=1; i< times; i++) {
                generatedNumber += Math.floor(Math.random() * (max - min + 1) + min).toString()
            }
        }

        if (convert) {
            generatedNumber = Number(generatedNumber)
        }

        return generatedNumber
    }

    // Return current unix time timestamp
    function time() {
        return Date.now()
    }

    return { range, time }
})();