refactor: delete unusable helper

src/helpers/languages.js

@@ -1,51 +0,0 @@
-import { use, init, getFixedT } from "i18next";
-import Backend from "i18next-fs-backend";
-import { join, resolve } from "path";
-import { promises as fs } from "fs";
-
-async function walkDirectory(dir, namespaces = [], folderName = "") {
-	const files = await fs.readdir(dir);
-
-	const languages = [];
-	for (const file of files) {
-		const stat = await fs.stat(join(dir, file));
-		if (stat.isDirectory()) {
-			const isLanguage = file.includes("-");
-			if (isLanguage) languages.push(file);
-
-			const folder = await walkDirectory(join(dir, file), namespaces, isLanguage ? "" : `${file}/`);
-
-			namespaces = folder.namespaces;
-		} else {
-			namespaces.push(`${folderName}${file.substr(0, file.length - 5)}`);
-		}
-	}
-
-	return {
-		namespaces: [...new Set(namespaces)],
-		languages,
-	};
-}
-
-export default async () => {
-	const options = {
-		loadPath: resolve(__dirname, "../languages/{{lng}}/{{ns}}.json"),
-	};
-
-	const { namespaces, languages } = await walkDirectory(resolve(__dirname, "../languages/"));
-
-	use(Backend);
-
-	await init({
-		backend: options,
-		debug: false,
-		fallbackLng: "en-US",
-		initImmediate: false,
-		interpolation: { escapeValue: false },
-		load: "all",
-		ns: namespaces,
-		preload: languages,
-	});
-
-	return new Map(languages.map(item => [item, getFixedT(item)]));
-};