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- const { MongoClient } = require('mongodb');
- let World, Fortune;
- const projection = { _id:0 };
- MongoClient.connect('mongodb://tfb-database:27017', { useNewUrlParser:true }, (err, ctx) => {
- const DB = ctx.db('hello_world');
- Fortune = DB.collection('fortune');
- World = DB.collection('world');
- });
- exports.fortunes = () => Fortune.find({}, { projection }).toArray();
- exports.find = id => World.findOne({ id }, { projection });
- exports.update = obj => World.replaceOne({ id:obj.id }, obj);
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