React SDK

npm install @tracio/react @tracio/sdk

import { TracioProvider } from "@tracio/react"

function Root() {
  return (
    <TracioProvider publicKey={process.env.NEXT_PUBLIC_TRACIO_KEY!}>
      <App />
    </TracioProvider>
  )
}

const { data, isLoading, error, isFetched, getId } = useVisitorId()
// data: string | undefined — the visitorId

const { data, isLoading, error, isFetched, getData } = useTracioResult()
// data: TracioResult | undefined

const { data, getData } = useTracioResult({ immediate: false })

function onConsent() {
  getData() // identify only after the user opts in
}

const { tracio } = useTracio()

import { TracioProvider, useVisitorId } from "@tracio/react"
function App() {
  return (
    <TracioProvider publicKey={process.env.NEXT_PUBLIC_TRACIO_KEY!}>
      <Page />
    </TracioProvider>
  )
}
function Page() {
  const { data: visitorId, isLoading, error } = useVisitorId()
  if (isLoading) return <span>Loading…</span>
  if (error) return <span>Error: {error.message}</span>
  return <span>Visitor: {visitorId}</span>
}