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Fix browser language detection for region specific languages (#8982) (#9026)

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rmogstad 2021-04-29 16:11:03 -07:00 committed by GitHub
parent a288fd370f
commit a28616d535
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1 changed files with 10 additions and 8 deletions
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18
src/util/hass-translation.ts
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@ -36,9 +36,18 @@ export function findAvailableLanguage(language: string) {
return LOCALE_LOOKUP[langLower];
}
return Object.keys(translationMetadata.translations).find(
const translation = Object.keys(translationMetadata.translations).find(
(lang) => lang.toLowerCase() === langLower
);
if (translation) {
return translation;
}
if (language.includes("-")) {
return findAvailableLanguage(language.split("-")[0]);
}
return undefined;
}
/**
@ -94,13 +103,6 @@ export function getLocalLanguage() {
if (language) {
return language;
}
if (navigator.language && navigator.language.includes("-")) {
language = findAvailableLanguage(navigator.language.split("-")[0]);
if (language) {
return language;
}
}
// Final fallback
return "en";
}