nodejs orm可选的

sequelize:https://github.com/sequelize/sequelize  这个是❤最多的

http://blog.csdn.net/huwei2003/article/details/77646054

typeorm:https://github.com/typeorm/typeorm   tj大神写的 可以用typescript或者JavaScript写

http://blog.csdn.net/huanghongfei1/article/details/59109839  

waterline:https://github.com/balderdashy/waterline

bookshelf:https://github.com/bookshelf/bookshelf

node-orm2: https://github.com/dresende/node-orm2  最少❤

loopback这个类似express  koa是框架