본문 바로가기

코딩

Schema quries

728x90

Queries

Mongoose models provide several static helper functions for CRUD operations. Each of these functions returns a mongoose Query object.

A mongoose query can be executed in one of two ways. First, if you pass in a callback function, Mongoose will execute the query asynchronously and pass the results to the callback.

A query also has a .then() function, and thus can be used as a promise.

'코딩' 카테고리의 다른 글

mongo db 명령어  (0) 2021.12.03
Model  (0) 2021.12.01
Schema Types, String, Number, Date, ObjectId  (0) 2021.11.30
github Desktop 이용법 /static website hosting  (0) 2021.10.13
SPA(Single Page Application)  (0) 2021.10.06