Milliseconds in Human friendly output

humanMs.js

const humanMs = function(ms) {
    let s = Math.floor(ms / 1000)
    let m = Math.floor(s / 60)
    let h = Math.floor(m / 60)
    let d = Math.floor(h / 24)

    ms = ms - s * 1000
    s = s - m * 60
    m = m - h * 60
    h = h - d * 24

    return `${d ? `${d}d, ` : ''}${h ? `${h}h ` : ''}${m ? `${m}m ` : ''}${
        s > 0 ? `${s}` : ''
    }${ms ? `.${ms}s` : `${s ? 's' : ''}`}`
}