Answers for "populate some fields in mongoose"

1

mongoose populate selected fields

Model
.find(query)
.populate({
  path: 'key_with_ref', 
  select: ['field_1', 'field_2']
});
Posted by: Guest on November-17-2021
1

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',
})
Posted by: Guest on May-28-2021

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