mirror of
https://github.com/kremalicious/metamask-extension.git
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19 lines
689 B
JavaScript
19 lines
689 B
JavaScript
const fs = require('fs')
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const path = require('path')
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const extension = require('extensionizer')
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const promisify = require('pify')
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const existingLocaleCodes = fs.readdirSync(path.join(__dirname, '..', '..', '_locales'))
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async function getFirstPreferredLangCode () {
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const userPreferredLocaleCodes = await promisify(
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extension.i18n.getAcceptLanguages,
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{ errorFirst: false }
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)().catch(err => console.log('err123', err))
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const firstPreferredLangCode = userPreferredLocaleCodes.find(code => existingLocaleCodes.includes(code))
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// const firstPreferredLangCode = userPreferredLocaleCodes[0]
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return firstPreferredLangCode || 'en'
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}
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module.exports = getFirstPreferredLangCode
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