Sequelize js orm seeder用于多关系表

我将对seed进行续集,以加载postges的初始数据。通过创建seedfile.js,我可以对多个表执行此操作。但我无法自动处理表之间的关系。

 // user_seeds.js
    up: function (queryInterface, Sequelize) {
      return queryInterface.bulkInsert(table, [{
        uid: 1, //primary key autogenerated 
        name: 'John doe',
        email: 'john@doe.com',
        created_at,
        updated_at
    }], {});

    // roles_seeds.js
    up: function (queryInterface, Sequelize) {
      return queryInterface.bulkInsert(table, [{
        uid: 1,  //this should be comes from user table to this filed automatically after the creation of first record in user table
        name: 'admin',
        email: 'john@doe.com',
        created_at,
        updated_at
      }, {
        id: 2,
        name: 'user',
        created_at,
        updated_at
    }]);

如何将主键作为外键自动传递到另一个表,而无需硬编码。