35 lines
946 B
JavaScript
35 lines
946 B
JavaScript
// CRUD create read update delete
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const { MongoClient, ObjectID } = require('mongodb')
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const connectionURL = 'mongodb://127.0.0.1:27017'
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const databaseName = 'task-manager'
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MongoClient.connect(connectionURL, { useNewUrlParser: true }, (error, client) => {
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if (error) {
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return console.log('Unable to connect to database!')
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}
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const db = client.db(databaseName)
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// db.collection('users').findOne({ _id: new ObjectID('5db632720a8c580049920f36') }, (error, user) => {
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// if (error) {
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// return console.log('Unable to fetch')
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// }
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//
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// console.log(user)
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// })
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// db.collection('users').find({ age: 38 }).toArray((error, users) => {
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// console.log(users)
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// })
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db.collection('tasks').findOne({ _id: new ObjectID('5db5f0ef9d71180110fd3162') }, (error, task) => {
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console.log(task)
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})
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db.collection('tasks').find({ completed: false }).toArray((error, tasks) => {
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console.log(tasks)
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})
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})
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