如何將 SQL 查詢與 COUNT 轉換為 Sequelize

Question

我有這個 MySQL 查詢：

SELECT
    *,
    (COUNT(msg.id_property)) as 'Number of messages'
FROM properties prop
LEFT OUTER JOIN messages msg on msg.id_property = prop.id_property
GROUP BY prop.id_property
ORDER BY msg.createdAt DESC

但我不知道我應該如何將其重寫為 Sequelize，因為 COUNT(msg.id_property) 看起來很奇怪寫為 Sequelize 查詢。