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

1 vote326 views2 answers
Onclick url
CSS
222 votes514 views6 answers
Bootstrap CSS CDN
CSS Bootstrap
2 votes283 views2 answers
Aspect ratio css
CSS
0 vote317 views1 answer
Removing default background color of html input
CSS
4 votes283 views4 answers
Ngclass multiple conditions
CSS
1 vote277 views1 answer
Pseudo class css nth child
CSS
0 vote347 views1 answer
Bootstrap modal resize with jquery
CSS Bootstrap
0 vote346 views1 answer
React use global css
CSS
59 votes266 views6 answers
Node Sass version 5.0.0 is incompatible with ^4.0.0.
CSS
0 vote357 views1 answer
GET /style.css HTTP/1.1" 404
CSS