JNarin Development Story

1. create model 먼저 모델을 생성해준다. // server > models > Comment.js const mongoose = require("mongoose"); const Schema = mongoose.Schema; const commentSchema = mongoose.Schema( { writer: { type: Schema.Types.ObjectId, ref: "User", }, postId: { type: Schema.Types.ObjectId, ref: "Video", }, responseTo: { type: Schema.Types.ObjectId, ref: "User", }, content: { type: String, }, }, { timestamps: true } ); ..