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var resourcesToBackend = function resourcesToBackend(res) {
return {
type: 'backend',
init: function init(services, backendOptions, i18nextOptions) {},
read: function read(language, namespace, callback) {
if (typeof res === 'function') {
if (res.length < 3) {
try {
var r = res(language, namespace);
if (r && typeof r.then === 'function') {
r.then(function (data) {
return callback(null, data && data.default || data);
}).catch(callback);
} else {
callback(null, r);
}
} catch (err) {
callback(err);
}
return;
}
res(language, namespace, callback);
return;
}
callback(null, res && res[language] && res[language][namespace]);
}
};
};
export { resourcesToBackend as default };
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