28 lines
659 B
JavaScript
28 lines
659 B
JavaScript
const { MongoClient } = require("mongodb");
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const PORT = process.env.MONGODB_PORT || 27017;
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const HOST = process.env.MONGODB_HOST || 'localhost';
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async function main() {
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const client = new MongoClient(`mongodb://${HOST}:${PORT}/dbName`);
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try {
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await client.connect();
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await client
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.db()
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.collection("exampleCollection")
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.insertOne({
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someKey: "someVal"
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});
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const result = await client
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.db()
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.collection("exampleCollection")
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.findOne({});
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console.log(JSON.stringify(result));
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} catch (e) {
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console.error(e);
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} finally {
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await client.close();
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}
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}
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main().catch(console.error);
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