How to manipulate the URL parameter string with javascript

const q = '?z=1&a=2&b=3&skip=10'

const params = new URLSearchParams(q)
const obParams = Object.fromEntries(params.entries())
const normParams = Object.keys(obParams)
    .filter(d => d !== 'skip') // remove 'skip' parameter
    .sort() // sort by keys
    .map(key => `${key}=${obParams[key]}`)
    .join('&')

console.log(normParams) // a=2&b=3&z=1