mongoose search multiple fields code example

Example 1: mongoose search in multiple fields

let regex = new RegExp(value.searchQuery,'i');
const filterd = await Model.find({ $and: [ { $or: [{title: regex },{description: regex}] }, {category: value.category}, {city:value.city} ] })

Example 2: mongoose find multiple conditions

User.find({$or:[{region: "NA"},{sector:"Some Sector"}]}, function(err, user) 
 {
    if (err)
    {
        res.send(err);
    }
    console.log(user);
    res.json(user);

 });