Mongoose populate selected fields

Model
.find(query)
.populate({
  path: 'key_with_ref', 
  select: ['field_1', 'field_2']
});

Return certain fields with populate from mongoose

Model
.find(query)
.populate({
  path: 'key_with_ref',
  model: 'model_name',
  select: { 'field_name': 1,'field_name':1},
})
 
-OR-

Model
.find(query)
.populate({
  path: 'key_with_ref',
  model: 'model_name',
  select: 'field_name, field_name',
})

Source: stackoverflow.com

Similar codes

0 vote335 views1 answer
Kill docker by image name
CSS
0 vote200 views1 answer
Html css limit page to a4
CSS
0 vote208 views1 answer
Center elemnts css
CSS
3 votes204 views3 answers
Css border-left
CSS
0 vote249 views4 answers
Position absolute prevent overflow
CSS
6 votes217 views1 answer
Scrollbar height css
CSS
12 votes214 views1 answer
Pair impaire css
CSS
0 vote209 views1 answer
Text size to fit button
CSS
0 vote200 views1 answer
Change the background of an element in a loop using css
CSS
0 vote212 views1 answer
Bootstrap popover style width
CSS