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| author | Thomas Huang <tmashuang@users.noreply.github.com> | 2018-05-31 07:04:02 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-31 07:04:02 +0800 |
| commit | dc5477be3cc62dff912a9447c702edab66200f02 (patch) | |
| tree | 4c4c4293bfbc2a80812d231af9c7e22877cebfbd /app/scripts/lib/get-first-preferred-lang-code.js | |
| parent | 5fc24930a7febd919ec6a8f6e9c14f2bac0ef2b2 (diff) | |
| parent | e59f606adb65de85484b0fb258980543967ee5e1 (diff) | |
| download | tangerine-wallet-browser-dc5477be3cc62dff912a9447c702edab66200f02.tar.gz tangerine-wallet-browser-dc5477be3cc62dff912a9447c702edab66200f02.tar.zst tangerine-wallet-browser-dc5477be3cc62dff912a9447c702edab66200f02.zip | |
Merge pull request #4408 from MetaMask/v4.7.0rc2
Version 4.7.0 - rc2
Diffstat (limited to 'app/scripts/lib/get-first-preferred-lang-code.js')
| -rw-r--r-- | app/scripts/lib/get-first-preferred-lang-code.js | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/app/scripts/lib/get-first-preferred-lang-code.js b/app/scripts/lib/get-first-preferred-lang-code.js index 5473fccf0..1e6a83ba6 100644 --- a/app/scripts/lib/get-first-preferred-lang-code.js +++ b/app/scripts/lib/get-first-preferred-lang-code.js @@ -2,6 +2,12 @@ const extension = require('extensionizer') const promisify = require('pify') const allLocales = require('../../_locales/index.json') +const isSupported = extension.i18n && extension.i18n.getAcceptLanguages +const getPreferredLocales = isSupported ? promisify( + extension.i18n.getAcceptLanguages, + { errorFirst: false } +) : async () => [] + const existingLocaleCodes = allLocales.map(locale => locale.code.toLowerCase().replace('_', '-')) /** @@ -12,10 +18,7 @@ const existingLocaleCodes = allLocales.map(locale => locale.code.toLowerCase().r * */ async function getFirstPreferredLangCode () { - const userPreferredLocaleCodes = await promisify( - extension.i18n.getAcceptLanguages, - { errorFirst: false } - )() + const userPreferredLocaleCodes = await getPreferredLocales() const firstPreferredLangCode = userPreferredLocaleCodes .map(code => code.toLowerCase()) .find(code => existingLocaleCodes.includes(code)) |