Is there a way to retrieve all articles of a specific user using the TypeORM package?
In Sequelize, I have the following function:
async findAllByUser(userUuid: string, findOptions: object): Promise<Article[]> {
return await Article.findAll<Article>({
include: [{
model: User,
where: {
uuid: userUuid
}
}]
});
}
I am interested in finding an alternative method for achieving this in TypeORM.
If the relationship was specified in the model, you are welcome to join.
export class Article {
/// ... other columns
@ManyToOne(type => Author, author => author.articles)
author: Author;
}
You have two options for querying: using the find* method or the QueryBuilder
// find*
createConnection(/*...*/).then(async connection => {
/*...*/
let articleRepository = connection.getRepository(Article);
let articles = await articleRepository.find({ relations: ["author"] });
}).catch(error => console.log(error));
// Query Builder
const articles = await connection
.getRepository(Article)
.createQueryBuilder("article")
.leftJoinAndSelect("article.author", "user")
.getMany();
For more detailed information, feel free to explore the documentation
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