# Collection.field / Query.field / Document.field
Specifies the fields required to be returned by records in the returned results.
The method signature is shown as below:
function field(definition: object): Collection | Query | Document
The method accepts a required field to specify the field to return.
Sample code
The fields of description, done and progress are returned:
const db = wx.cloud.database()
db.collection('todos').field({
description: true,
done: true,
progress: true
})
.get()
.then(console.log)
.catch(console.error)