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| author | kumavis <aaron@kumavis.me> | 2018-06-07 02:08:29 +0800 |
|---|---|---|
| committer | kumavis <aaron@kumavis.me> | 2018-06-07 02:08:29 +0800 |
| commit | 9d77b0a19648fa5c4de594bbecaab2137d5d5658 (patch) | |
| tree | fe87a5798021ac1b3332a3a13a70f5c4a930e126 /app/scripts/lib/get-first-preferred-lang-code.js | |
| parent | 32293a959c367ce5dd585111d4ee0d873072c830 (diff) | |
| parent | c2e3194dbf4e2a3fd2bdffb3300ec0cd822dc78e (diff) | |
| download | tangerine-wallet-browser-9d77b0a19648fa5c4de594bbecaab2137d5d5658.tar.gz tangerine-wallet-browser-9d77b0a19648fa5c4de594bbecaab2137d5d5658.tar.zst tangerine-wallet-browser-9d77b0a19648fa5c4de594bbecaab2137d5d5658.zip | |
Merge branch 'develop' of github.com:MetaMask/metamask-extension into network-remove-provider-engine
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)) |