LokiJS DynamicView simple example

dynamicviewexample.js

var loki = require('lokijs'),
	db = new loki('test.json'),
	doctors = db.addCollection('doctors');

var Log = console.log;

doctors.insert({
	name: 'David Tennant',
	doctorNumber: 10
});
doctors.insert({
	name: 'Matt Smith',
	doctorNumber: 11
});

Log('Collection data:');
Log(doctors.data);

// create dynamic view
Log('DynamicView');
var view = doctors.addDynamicView('newerDoctors');
view.applyWhere(function (obj) {
	return obj.doctorNumber > 8;
});
view.applySimpleSort('doctorNumber', true);
Log(view.data());
Log('-------------------');

// insert doctor number 8, shouldn't turn up in the view
// and a doctor number 12, should turn up
Log('Re-inspect view after inserts');
doctors.insert({
	name: 'Paul McGann',
	doctorNumber: 8
});

doctors.insert({
	name: 'Peter Capaldi',
	doctorNumber: 12
});

Log(view.data());