Moved code into src folder. Added build for component library.

src/components/metrics/LanguagesTable.js

@@ -0,0 +1,29 @@
+import MetricsTable from './MetricsTable';
+import { percentFilter } from 'lib/filters';
+import useLanguageNames from 'components/hooks/useLanguageNames';
+import useLocale from 'components/hooks/useLocale';
+import useMessages from 'components/hooks/useMessages';
+
+export function LanguagesTable({ websiteId, onDataLoad, ...props }) {
+  const { formatMessage, labels } = useMessages();
+  const { locale } = useLocale();
+  const languageNames = useLanguageNames(locale);
+
+  const renderLabel = ({ x }) => {
+    return <div className={locale}>{languageNames[x?.split('-')[0]] ?? x}</div>;
+  };
+
+  return (
+    <MetricsTable
+      {...props}
+      title={formatMessage(labels.languages)}
+      type="language"
+      metric={formatMessage(labels.visitors)}
+      websiteId={websiteId}
+      onDataLoad={data => onDataLoad?.(percentFilter(data))}
+      renderLabel={renderLabel}
+    />
+  );
+}
+
+export default LanguagesTable;