Function getUsableOrigin

web/src/app/api/auth/cli/code/_origin.ts:15–25

(url: string, allowLocalhost: boolean)

}

function getUsableOrigin(url: string, allowLocalhost: boolean) {
  try {
    const parsedUrl = new URL(url)
    if (!allowLocalhost && isLocalhost(parsedUrl.hostname)) {
      return null
    }
    return parsedUrl.origin
  } catch {
    return null
  }
}

function isLocalhost(hostname: string) {
  const normalizedHostname = hostname.replace(/^\[|\]$/g, '')