Sequelize:查询字符串位于字符串数组postgresql中

const { Sequelize, DataTypes } = require('sequelize');

const sequelize = new Sequelize('database', 'username', 'password', {
  host: 'localhost',
  dialect: 'postgres'
});

const User = sequelize.define('User', {
  tags: {
    type: DataTypes.ARRAY(DataTypes.STRING),
    allowNull: false
  }
});

sequelize.sync(); // 同步模型与数据库

module.exports = User;

const { Op } = require('sequelize');
const User = require('./models/User');

async function getUsersByTag(tag) {
  try {
    const users = await User.findAll({
      where: {
        tags: {
          [Op.contains]: [tag]
        }
      }
    });
    return users;
  } catch (error) {
    console.error(error);
    throw error;
  }
}

getUsersByTag('node.js')
  .then(users => console.log(users))
  .catch(error => console.error(error));