Sort on custom attr. + rippled version sort

sort.js

const fetch = require('node-fetch')

const rippledVersionForSorting = v => {
    const vArray = v.split('-')[1].split('.')
    if (vArray.length === 3) {
        return vArray[0] * 100000 // Major
            + vArray[1] * 1000 // Minor
            + vArray[2] * 10 // Patch
            + Number((v.split('-')[2] || '').replace(/[^0-9]/g, '')) // RC/Beta
    }
    return 0
}

let topologyData = undefined
fetch ('https://data.ripple.com/v2/network/topology/').then(r => r.json()).then(data =>{
    const sortedNodes = data.nodes.sort((a, b) => rippledVersionForSorting(a.version) - rippledVersionForSorting(b.version))
    topologyData = {
        ...data,
        nodes: sortedNodes
    }
})