mongoose updateone example
// Update the document using `updateOne()`
await CharacterModel.updateOne({ name: 'Jon Snow' }, {
title: 'King in the North'
});
// Load the document to see the updated value
const doc = await CharacterModel.findOne();
doc.title; // "King in the North"update query in mongoose
var conditions = { name: 'bourne' }
, update = { $inc: { visits: 1 }}
Model.update(conditions, update, { multi: true }).then(updatedRows=>{
}).catch(err=>{
console.log(err)
})Update data using mongoose
const res = await Person.updateOne({ name: 'Jean-Luc Picard' }, { ship: 'USS Enterprise' });
res.n; // Number of documents matched
res.nModified; // Number of documents modifiedupdate in mongoose node js
router.patch('/:id', (req, res, next) => {
const id = req.params.id;
Product.findByIdAndUpdate(id, req.body, {
new: true
},
function(err, model) {
if (!err) {
res.status(201).json({
data: model
});
} else {
res.status(500).json({
message: "not found any relative data"
})
}
});
});Copyright © 2021 Codeinu
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