17 lines
514 B
JavaScript
17 lines
514 B
JavaScript
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//@ts-check
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/**
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* Retrieves the current locale. Only works if `navigator` is available.
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* Otherwise, returns the `defaultLang` passed property
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* @param {string} [defaultLang] defaults to an empty string
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* @returns The browser locale, formatted as `xx_XX`
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*/
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export const getLocale = (defaultLang = "") =>
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(typeof navigator !== "undefined" &&
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(navigator.languages ? navigator.languages[0] : navigator.language)
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.split(".")[0]
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.replace("-", "_")) ||
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defaultLang;
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export default getLocale;
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