delete all in rest.api?

Question

How to delete all JSON in MongoDB collections using rest API?

router.delete('/:id', async(req, res)=> {

    const delbyid = await persons.deleteOne();
        res.status(200).json(delbyid);

})

Answer 1

The deleteOne and deleteMany methods exist in the Collection class and are used to remove documents from MongoDB.

Use persons.deleteMany({});

Ref. db.collection.deleteMany() CRUD Operations