Meteor/MongoDB limiting the result -
i trying find documents , publish @ 5 results.
following this section of mongodb doc, trying this:
meteor.publish('teams', function () { return teams.find().limit(5); });
yet, in server console, exception:
exception sub teams id pm6jkl8sv3fsdstfm typeerror: object [object object] has no method 'limit'
the following works fine:
meteor.publish('teams', function () { return teams.find({}, {limit:5}); });
why second way work, rather first? , can find documentation it?
meteor's collection api different of mongo api. find takes 2 parameters: selector
object, , options
object. options
allows specify such things sort
, skip
, limit
, fields
, in addition meteor-specific reactive
, transform
.
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