import { useContext } from 'react';
import { getI18n, getHasUsedI18nextProvider, I18nContext } from './context';

export function useSSR(initialI18nStore, initialLanguage, props = {}) {
  const { i18n: i18nFromProps } = props;
  const { i18n: i18nFromContext } = getHasUsedI18nextProvider() ? useContext(I18nContext) : {};
  const i18n = i18nFromProps || i18nFromContext || getI18n();

  // opt out if is a cloned instance, eg. created by i18next-express-middleware on request
  // -> do not set initial stuff on server side
  if (i18n.options && i18n.options.isClone) return;

  // nextjs / SSR: getting data from next.js or other ssr stack
  if (initialI18nStore && !i18n.initializedStoreOnce) {
    i18n.services.resourceStore.data = initialI18nStore;
    i18n.initializedStoreOnce = true;
  }

  if (initialLanguage && !i18n.initializedLanguageOnce) {
    i18n.changeLanguage(initialLanguage);
    i18n.initializedLanguageOnce = true;
  }
}

import { useContext } from 'react';
import { getI18n, getHasUsedI18nextProvider, I18nContext } from './context';

export function useSSR(initialI18nStore, initialLanguage, props = {}) {
  const { i18n: i18nFromProps } = props;
  const ReactI18nContext = useContext(I18nContext);
  const { i18n: i18nFromContext } = getHasUsedI18nextProvider() ? ReactI18nContext : {};
  const i18n = i18nFromProps || i18nFromContext || getI18n();

  // opt out if is a cloned instance, eg. created by i18next-express-middleware on request
  // -> do not set initial stuff on server side
  if (i18n.options && i18n.options.isClone) return;

  // nextjs / SSR: getting data from next.js or other ssr stack
  if (initialI18nStore && !i18n.initializedStoreOnce) {
    i18n.services.resourceStore.data = initialI18nStore;
    i18n.initializedStoreOnce = true;
  }

  if (initialLanguage && !i18n.initializedLanguageOnce) {
    i18n.changeLanguage(initialLanguage);
    i18n.initializedLanguageOnce = true;
  }
}

Fix conditional usage of hooks error
Fix conditional usage of hooks error