문서 업데이트

1
import { MongoClient } from "mongodb";
2
3
// Replace the uri string with your MongoDB deployment's connection string.
4
const uri = "<connection string uri>";
5
6
const client = new MongoClient(uri);
7
8
async function run() {
9
  try {
10
    const database = client.db("sample_mflix");
11
    const movies = database.collection("movies");
12
13
    // create a filter for a movie to update
14
    const filter = { title: "Random Harvest" };
15
16
    // this option instructs the method to create a document if no documents match the filter
17
    const options = { upsert: true };
18
19
    // create a document that sets the plot of the movie
20
    const updateDoc = {
21
      $set: {
22
        plot: `A harvest of random numbers, such as: ${Math.random()}`
23
      },
24
    };
25
26
    const result = await movies.updateOne(filter, updateDoc, options);
27
    console.log(
28
      `${result.matchedCount} document(s) matched the filter, updated ${result.modifiedCount} document(s)`,
29
    );
30
  } finally {
31
    await client.close();
32
  }
33
}
34
run().catch(console.dir);

1
import { MongoClient } from "mongodb";
2
3
// Replace the uri string with your MongoDB deployment's connection string.
4
const uri = "<connection string uri>";
5
6
const client = new MongoClient(uri);
7
8
interface Movie {
9
  plot: string;
10
  title: string;
11
}
12
13
async function run() {
14
  try {
15
    const database = client.db("sample_mflix");
16
    const movies = database.collection<Movie>("movies");
17
18
    const result = await movies.updateOne(
19
      { title: "Random Harvest" },
20
      {
21
        $set: {
22
          plot: `A harvest of random numbers, such as: ${Math.random()}`,
23
        },
24
      },
25
      { upsert: true }
26
    );
27
    console.log(
28
      `${result.matchedCount} document(s) matched the filter, updated ${result.modifiedCount} document(s)`
29
    );
30
  } finally {
31
    await client.close();
32
  }
33
}
34
run().catch(console.dir);