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Firebase
Autor: Firebase

Traduce las strings que se escriben en una colección de Cloud Firestore a uno o más idiomas (usa la API de Cloud Translation).

Cómo funciona esta extensión

Use this extension to translate strings (for example, text messages) written to a Cloud Firestore collection.

This extension listens to your specified Cloud Firestore collection. If you add a string to a specified field in any document within that collection, this extension:

  • Translates the string into your specified target language(s); the source language of the string is automatically detected.
  • Adds the translation(s) of the string to a separate specified field in the same document.

You specify the desired target languages using ISO-639-1 codes. You can find a list of valid languages and their corresponding codes in the Cloud Translation API documentation.

If the original non-translated field of the document is updated, then the translations will be automatically updated, as well.

Multiple collections for translations

To translate multiple collections, install this extension multiple times, specifying a different collection path each time. There is currently no limit on how many instances of an extension you can install.

Multiple field translations

To translate multiple fields, store a map of input strings in the input field:

admin.firestore().collection('translations').add({
  first: "My name is Bob",
  second: "Hello, friend"
})

Multiple languages

To translate text into multiple languages, set the languages parameter to a comma-separated list of languages, such as en,fr,de. See the supported languages list.

Additional setup

Before installing this extension, make sure that you've set up a Cloud Firestore database in your Firebase project.

Billing

To install an extension, your project must be on the Blaze (pay as you go) plan

  • You will be charged a small amount (typically around $0.01/month) for the Firebase resources required by this extension (even if it is not used).
  • This extension uses other Firebase and Google Cloud Platform services, which have associated charges if you exceed the service's free tier:
  • Cloud Translation API
  • Cloud Firestore
  • Cloud Functions (Node.js 10+ runtime. See FAQs)

Cómo instalar esta extensión

Usa Firebase console

Puedes usar Firebase console para instalar y administrar las extensiones.

Instala con console

Usa Firebase CLI

También puedes usar Firebase CLI para instalar y administrar las extensiones.

Paso 1: Ejecuta el siguiente comando npm para instalar la CLI o actualizarla a la versión más reciente.

npm install -g firebase-tools
¿No funciona? Consulta la referencia de Firebase CLI o cambia tus permisos de npm.

Paso 2: Ejecuta el siguiente comando para instalar la extensión.

firebase ext:install firebase/firestore-translate-text --project=projectId_or_alias
Admite
Cloud Firestore
Licencia
Apache-2.0
Versión
0.1.7