早先开发一直直接使用node-mysql， 最近要新起一个项目，请问哪个orm好用， 找到下面这么多
ODM / ORM Bookshelf - ORM for PostgreSQL, MySQL and SQLite3 in the style of Backbone.js. Massive - PostgreSQL data access tool. Mongoose - Elegant MongoDB object modeling. Sequelize - Multi-dialect ORM. Supports PostgreSQL, SQLite, MySQL. Waterline - Datastore-agnostic tool that dramatically simplifies interaction with one or more databases. Iridium - A high performance MongoDB ORM with support for promises, distributed caching, preprocessing, validation and plugins. OpenRecord - ORM for PostgreSQL, MySQL, SQLite3 and RESTful datastores. Similar to ActiveRecord. orm2 - ORM for PostgreSQL, MariaDB, MySQL, Amazon Redshift, SQLite, MongoDB. firenze - Adapter-based ORM for MySQL, Memory, Redis, localStorage and more.