sidebar_position |
---|
5 |
To configure one or more fallback languages use the fallbackLanguage
and fallbacks
options.
The fallbackLanguage
languages is used when no language is resolved.
I18nModule.forRoot({
fallbackLanguage: 'en',
fallbacks: {
'en-CA': 'fr',
'en-*': 'en',
'fr-*': 'fr',
pt: 'pt-BR',
},
loaders: [
new I18nJsonLoader({
path: path.join(__dirname, '/i18n/'),
}),
],
});
You can also use this resolution logic in your own code, using the I18nService.resolveLanguage
method.
async serveLocalizedMedia(lang: string) {
return this.getMediaForLanguage(this.i18nService.resolveLanguage(lang));
}
:::tip
With the fallbacks
option you can have different fallbackLanguage
for each language. (It works like a regex en-ZA
will fallback to en
).
:::