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MongooseError: Model.find() no longer accepts a callback

Inexpensive Iguana answered on May 16, 2023 Popularity 9/10 Helpfulness 5/10

answer MongooseError: Model.find() no longer accepts a callback

related MongooseError: Model.find() no longer accepts a callback

MongooseError: Model.find() no longer accepts a callback

Comment

// old way (deprecated)

Model.find(function(err, models){
  if (err) {
    console.log(err);
  }else {
    console.log(models);
  }
});


// new way

Model.find()
.then(function (models) {
  console.log(models);
})
.catch(function (err) {
  console.log(err);
});

//or  
try {
    const result = await Model.find();
    res.send(result);
  } catch (err) {
    res.status(500).send(err);
  }
// function must be asyncnous to use await

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: callback javascript

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Contributed on May 16 2023

Inexpensive Iguana

0 Answers Avg Quality 2/10

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MongooseError: Model.find() no longer accepts a callback

Comment

const foundArticles = await Article.find();
res.send(foundArticles);
//function must be asyncrous to use await

//example:
app.get("/rout", async (req, res) => {
  try {
    const result = await Model.find();
    res.send(result);
  } catch (err) {
    res.status(500).send(err);
  }
});

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: callback callbac

Link to this answer
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Contributed on May 16 2023

Inexpensive Iguana

0 Answers Avg Quality 2/10

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MongooseError: Model.find() no longer accepts a callback

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