ドキュメントの挿入

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import { MongoClient } from "mongodb";
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// Replace the uri string with your MongoDB deployment's connection string.
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const uri = "<connection string uri>";
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// Create a new client and connect to MongoDB
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const client = new MongoClient(uri);
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async function run() {
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  try {
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    // Connect to the "insertDB" database and access its "haiku" collection
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    const database = client.db("insertDB");
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    const haiku = database.collection("haiku");
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    // Create a document to insert
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    const doc = {
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      title: "Record of a Shriveled Datum",
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      content: "No bytes, no problem. Just insert a document, in MongoDB",
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    }
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    // Insert the defined document into the "haiku" collection
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    const result = await haiku.insertOne(doc);
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    // Print the ID of the inserted document
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    console.log(`A document was inserted with the _id: ${result.insertedId}`);
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  } finally {
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     // Close the MongoDB client connection
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    await client.close();
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  }
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}
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// Run the function and handle any errors
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run().catch(console.dir);

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import { MongoClient } from "mongodb";
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// Replace the uri string with your MongoDB deployment's connection string.
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const uri = "<connection string uri>";
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const client = new MongoClient(uri);
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interface Haiku {
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  title: string;
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  content: string;
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}
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async function run() {
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  try {
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    const database = client.db("insertDB");
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    // Specifying a Schema is optional, but it enables type hints on
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    // finds and inserts
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    const haiku = database.collection<Haiku>("haiku");
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    const result = await haiku.insertOne({
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      title: "Record of a Shriveled Datum",
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      content: "No bytes, no problem. Just insert a document, in MongoDB",
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    });
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    console.log(`A document was inserted with the _id: ${result.insertedId}`);
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  } finally {
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    await client.close();
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  }
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}
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run().catch(console.dir);