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Because `import()` for .json files return object like this: ```json { "default": { "some": ... }, "some": ... } ``` ![image](https://user-images.githubusercontent.com/2598671/93468826-4156b200-f8f8-11ea-8e39-42df2df83057.png) |
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.. | ||
.vscode | ||
components | ||
lang | ||
pages | ||
.babelrc | ||
.gitignore | ||
next-env.d.ts | ||
package.json | ||
polyfills.ts | ||
README.md | ||
server.ts | ||
tsconfig.json | ||
tsconfig.server.json |
Example app with React Intl
This example app shows how to integrate React Intl with Next.js.
How to use
Execute create-next-app
with npm or Yarn to bootstrap the example:
npx create-next-app --example with-react-intl with-react-intl-app
# or
yarn create next-app --example with-react-intl with-react-intl-app
Deploy it to the cloud with Vercel (Documentation).
Features of this example app
- Server-side language negotiation
- React Intl locale data loading via
pages/_document.js
customization - React Intl integration with custom App component
<IntlProvider>
creation withlocale
,messages
props- Default message extraction via
@formatjs/cli
integration - Pre-compile messages into AST with
babel-plugin-react-intl
for performance - Translation management via build script and customized Next server
Translation Management
This app stores translations and default strings in the lang/
dir. The default messages (en.json
in this example app) is also generated by the build script. This file can then be sent to a translation service to perform localization for the other locales the app should support.
The translated messages files that exist at lang/*.json
are only used during production, and are automatically provided to the <IntlProvider>
. During development the defaultMessage
s defined in the source code are used. To prepare the example app for localization and production run the build script and start the server in production mode:
$ npm run build
$ npm start
You can then switch your browser's language preferences to French and refresh the page to see the UI update accordingly.