tidal-cli-client/app/backend/Configuration/credentialsConfigTypeChecker.js

You can now use Tidal on linux. With your loved CLI. <3

const ApiInterface = require("../api/ApiInterface");

const checkString = x => typeof x === "string";

module.exports = {
	USERNAME: x => checkString(x),
	PASSWORD: x => checkString(x),
	STREAM_QUALITY: x => Object.values(ApiInterface.STREAM_QUALITY).includes(x)
};