Node.js Express JSON search functionality - json

Question

Using MEAN stack to create search functionality using JSON data. As shown below by connecting to mongo DB and pushing everything to the data array.
app.get('/all/', function(req, res) {
var data = [];
mongodb.MongoClient.connect(url, function(err, db) {
var position = db.collection('Namers').find();
position.forEach(function(doc, err) {
data.push(doc);
}, function() {
db.close();
res.json(data);
});
});
});
I want to do a parameter search like:
app.get('all/:search)
In order to filter the JSON information corresponding to either the Name or Codes that is in my JSON file. Which an example can be seen below:
[{"Name":"Bob", "Code":"23234"},{"Name":"Tim", "Code":"24924"}]
How would I go about achieving this using express (Node.js)?
edit: (complete code)
app.get('/all/', function(req, res) {
var data = [];
mongodb.MongoClient.connect(url, function(err, db) {
var position = db.collection('Modules').find();
position.forEach(function(doc, err) {
data.push(doc);
}, function() {
db.close();
var filtered = data.filter(function(item){
var result = false;
Object.keys(item).map(function(key){
if (item[key] == req.params.search){
result = true;
}
})
return result;
});
res.json(filtered);
});
});
});
app.get('all/:search', function(req, res) {
});

Answer 1

app.get('/all/', function(req, res) {
var data = [];
mongodb.MongoClient.connect(url, function(err, db) {
var position = db.collection('Modules').find();
position.forEach(function(doc, err) {
data.push(doc);
}, function() {
db.close();
res.json(data);
});
});
});
app.get('all/:search', function(req, res) {
var data = [];
mongodb.MongoClient.connect(url, function(err, db) {
var position = db.collection('Modules').find();
position.forEach(function(doc, err) {
data.push(doc);
}, function() {
db.close();
var filtered = data.filter(function(item){
var result = false;
Object.keys(item).map(function(key){
if (item[key] == req.params.search){
result = true;
}
})
return result;
});
res.json(filtered);
});
});
});