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Sonenta

Início rápido

React + i18next

Instala o SDK, envolve a tua app em <SonentaProvider /> e chama useTranslation(). As chaves em falta seguem para o teu dashboard automaticamente, sem ligações extra.

1. Instalar

Uma única dependência. Sem ginástica de peer-dep, o SDK inclui tudo do lado React.

terminal
1npm i @sonenta/react-i18next

2. Envolve a tua app

SonentaProvider recebe um projectUuid e um defaultLocale; a sua chave de API vai na prop token. Não há deteção automática do locale, defaultLocale é obrigatório. Os namespaces são carregados a pedido a partir do CDN, e as chaves em falta são enviadas em lotes, a cada 5 segundos ou a cada 50 eventos, o que ocorrer primeiro.

main.tsx
1// src/main.tsx2import { SonentaProvider } from "@sonenta/react-i18next";3import { createRoot } from "react-dom/client";4import { App } from "./App"; 6createRoot(document.getElementById("root")!).render(7  <SonentaProvider8    projectUuid="proj_xxx"9    token={import.meta.env.VITE_SONENTA_TOKEN}10    defaultLocale="en"11    namespaces={["common"]}12  >13    <App />14  </SonentaProvider>15);
Todas as props do SonentaProvider
Prop Type Default
projectUuid string obrigatória
defaultLocale Locale obrigatória
children ReactNode obrigatória
token string req. unless transport
namespaces Namespace[] ["common"]
defaultNS Namespace -
keySeparator string | false "." (auto-detected)
nsSeparator string | false ":"
apiBase string https://api.sonenta.dev
cdnBase string https://cdn.sonenta.com
fetchImpl typeof fetch global fetch
env "prod" | "dev" "prod"
version string "main"
versionSlug (deprecated) string -
missingHandler "send" | "log" | "off" "send"
transport (batch: MissingKeyEvent[]) => … built-in POST
flushIntervalMs number 5000
flushBatchSize number 50
missingEventsBufferSize number 200
initialBundles Record<Locale, Record<...>> -
languageCatalog LanguageMeta[] -
disableLanguageCatalog boolean false
disableLanguageManifest boolean false
fallbackLng Locale | Locale[] -
surface Surface -
surfaceBreakpoints SurfaceBreakpoints | boolean -
a11ySurfaces A11ySurface[] []
plainLanguage boolean false
plugins SonentaPlugin[] -
interpolation { format?: (…) => string } -
  • token is required unless you supply your own transport. Passing neither throws at mount. It authenticates only the missing-key POST, the key-style probe, and the runtime fetch in env: "dev".
  • Only format is configurable under interpolation. escapeValue is always false, because React escapes already.
  • Regional variants already fall back to their base (fr-CA to fr) with no configuration. fallbackLng is appended after that chain, it does not replace it.

3. Usa o hook

useTranslation() devolve { t, i18n }. Forma familiar se já usaste react-i18next. i18n.ready indica quando os namespaces iniciais estão hidratados; i18n.changeLanguage() troca o locale em runtime.

Checkout.tsx
1// src/Checkout.tsx2import { useTranslation } from "@sonenta/react-i18next"; 4export function Checkout() {5  const { t, i18n } = useTranslation("common"); 7  if (!i18n.ready) return null;  // first paint after hydration 9  return (10    <button onClick={() => i18n.changeLanguage("fr")}>11      {t("checkout.review.confirm")}12    </button>13  );14}

O que recebes de borla

Three failures that stay silent

Each of these leaves your page looking perfectly fine. None of them raises an error you will notice.

  • A broken token barely warns, and never throws. Passing no token and no transport throws at mount. A token that is present but shaped like an unset environment variable ("undefined", "null") produces a console.warn. Both guards exist only from @sonenta/react-i18next 2.6.1 (@sonenta/i18n-core 1.1.3); below that, nothing is reported at all. And an empty string, the ?? "" you write to satisfy TypeScript, is covered by no warning at any version. In every case the server returns 401, the SDK degrades gracefully, the CDN keeps serving, and your app stays unauthenticated. Do not grep your logs for ApiKey undefined: with ?? "" that is a guaranteed false negative. Read the Authorization header of the network request in your deployed build instead.
  • A missing namespace looks like an empty one. Namespace bundles are fetched from the CDN only when env is "prod"; in "dev" they come from the authenticated runtime API instead. And a 404 resolves to an empty bundle, with no error and no retry, so a namespace you have not published yet is indistinguishable from one that is genuinely empty.
  • Undeclared a11y surfaces fall back quietly. The accessibility accessors only read surfaces you asked for at load time, via a11ySurfaces. Without it the overlay is never downloaded and t.aria(key) simply returns the visible text, with no error and no warning. The symptom is not a crash, it is an aria-label that duplicates the label next to it.

Transport personalizado (avançado)

Precisas de registar chaves em falta na tua própria stack de observability, escondê-las atrás da tua auth ou simulá-las em testes? Passa uma função transport. O SDK continua a fazer debounce e batching; tu decides o que acontece ao batch.

main.tsx
1// custom transport, useful for tests, edge cases, or auditing2<SonentaProvider3  projectUuid="proj_xxx"4  token={import.meta.env.VITE_SONENTA_TOKEN}5  flushIntervalMs={2000}6  transport={(batch) => fetch("/internal/i18n-misses", {7    method: "POST",8    body: JSON.stringify(batch),9  })}10/>

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