Created
May 13, 2020 05:20
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Mongoose basic usage
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const mongoose = require('mongoose'); | |
const validator = require('validator'); | |
mongoose.connect('mongodb://127.0.0.1:27017/task-manager-api', { | |
useNewUrlParser: true, | |
useUnifiedTopology: true, | |
useCreateIndex: true, | |
}); | |
// const User = mongoose.model('User', { | |
// name: { | |
// type: String, | |
// required: true, | |
// trim: true, | |
// }, | |
// email: { | |
// type: String, | |
// required: true, | |
// trim: true, | |
// lowercase: true, | |
// validate(value) { | |
// if (!validator.isEmail(value)) { | |
// throw new Error('Email is invalid'); | |
// } | |
// }, | |
// }, | |
// password: { | |
// type: String, | |
// trim: true, | |
// required: true, | |
// minlength: 4, | |
// validate(value) { | |
// if (value.toLowerCase().includes('password')) { | |
// throw new Error('Password can not contain "password"'); | |
// } | |
// }, | |
// }, | |
// age: { | |
// type: Number, | |
// default: 0, | |
// validate(value) { | |
// if (value < 0) { | |
// throw new Error('Age must be a positive number'); | |
// } | |
// }, | |
// }, | |
// }); | |
// const me = new User({ | |
// name: 'Lenny', | |
// email: 'laenny@mail.ru', | |
// password: '1111', | |
// age: 15, | |
// }); | |
// me.save() | |
// .then(() => { | |
// console.log(me); | |
// }) | |
// .catch((error) => { | |
// console.log('Error!', error); | |
// }); | |
const Task = mongoose.model('Tasks', { | |
description: { | |
type: String, | |
required: true, | |
trim: true, | |
}, | |
completed: { | |
type: Boolean, | |
default: false, | |
}, | |
}); | |
const task = new Task({ | |
description: ' Eat dinner', | |
completed: false, | |
}); | |
task.save() | |
.then(() => { | |
console.log(task); | |
}) | |
.catch((error) => { | |
console.log('Error!', error); | |
}); |
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