bramw_baserow/web-frontend/modules/core/utils/url.js

export function isRelativeUrl(url) {
  const absoluteUrlRegExp = /^(?:[a-z+]+:)?\/\//i
  return !absoluteUrlRegExp.test(url)
}

export function addQueryParamsToRedirectUrl(url, params) {
  const parsedUrl = new URL(url)

  for (const [key, value] of Object.entries(params)) {
    if (['language'].includes(key)) {
      parsedUrl.searchParams.append(key, value)
    }
  }

  if (params.original && isRelativeUrl(params.original)) {
    parsedUrl.searchParams.append('original', params.original)
  }

  if (params.groupInvitationToken) {
    parsedUrl.searchParams.append(
      'group_invitation_token',
      params.groupInvitationToken
    )
  }

  return parsedUrl.toString()
}