Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
363 views
in Technique[技术] by (71.8m points)

node.js - TypeORM leftJoinAndSelect typing properties

I have following entities defined:

class Author {
  @OneToMany(() => Article, (article) => article.author)
  articles: Article[]
}

class Article {
  @ManyToOne(() => Author, (author) => author.articles)
  author: Author
}

I wonder if there is any other QB interface that allows enforcing typing and achieving similar result to leftJoinAndSelect when using using it like this:

   const qb = authoRepository.createQueryBuilder("author")
   qb.leftJoinAndSelect("author.articles", "article")

and when there is e.g. a typo in author.artices typescript will catch that and throw an error that artices is not a property of Author.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
等待大神答复

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...