frontend/.pnpm-store/v3/files/77/59f14bfcdce359cec1629dff82cb43a02951f055bb7a7eaabd4ab621cd34c57e425f4b81f564b789699daffebe07ee9a66bbbd13ccf69fb67b37db06322ad0

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import assertString from './util/assertString';
var localeReg = /^[A-Za-z]{2,4}([_-]([A-Za-z]{4}|[\d]{3}))?([_-]([A-Za-z]{2}|[\d]{3}))?$/;
export default function isLocale(str) {
assertString(str);
if (str === 'en_US_POSIX' || str === 'ca_ES_VALENCIA') {
return true;
}
return localeReg.test(str);
}