How can i clean a local Collection in Meteor

问题

Normally you can only delete single records from a local Meteor.Collection.

回答1:

A simple solution would be:

var clean = function(collection) {

    if(collection) {

        // clean items
        _.each(collection.find().fetch(), function(item){
            collection.remove({_id: item._id});
        });
    }

}

来源：https://stackoverflow.com/questions/17072350/how-can-i-clean-a-local-collection-in-meteor