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var ids = String(
  this.req.param('id') ||
  this.req.param('ids')
).match(/(\d+)/g);

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basis.require('basis.data.value');
basis.require('basis.dom');

var DOM = basis.dom;
var BindValue = basis.data.value.BindValue;

var DOM_INSERT_HANDLER = function(value){
  DOM.insert(DOM.clear(this), value);
};

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  basis.require('basis.event');
  basis.require('basis.data');


  var datasetComputeFunctions = {};

  basis.data.AbstractDataset.extend({
   /**
    * @param {string|Array.<string>=} events

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<b:style src="./item.css"/>
<b:define name="nestedViewCount" type="bool"/>
<b:define name="satelliteName" type="bool"/>
<b:define name="namespace" type="bool"/>

<div class="basisjs-devpanel-ui-view-item">
  <div class="basisjs-devpanel-ui-view-item__title" event-click="toggle" event-mouseenter="enter" event-mouseleave="leave">
    <div class="basisjs-devpanel-ui-view-item__expander basisjs-devpanel-ui-view-item__expander_{nestedViewCount}"/>
    <span class="basisjs-devpanel-ui-view-item__satelliteName basisjs-devpanel-ui-view-item__satelliteName_{satelliteName}">
      {satelliteName}

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//
// Closure
//
var a = [];  // хранилище истансов, чтобы они не разрушались (не собирались GC)
var getClosure = function(a){ return function(b){ return fn(a, b); } };
var t = performance.now();

for (var i = 0; i < 10000; i++)
  a.push(getClosure(i));

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//
// Case 1
//

var a = [];
var t = performance.now();

for (var i = 0; i < 10000; i++)
  a.push(new Promise(function(){}));
  

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// create element with color green
var elem = document.createElement('div');
elem.style.color = 'green';
document.body.appendChild(elem);            // add to document, to make getComputedStyle/animate works
console.log(getComputedStyle(elem).color);  // rgb(0, 128, 0) - it's OK!

// add animation
var player = elem.animate([
  { color: 'red' },
  { color: 'blue' }

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// we could create several effects for node/models and don't affect node/models
var source = new basis.data.Dataset({ items: [/* .. */]});
var modified = new basis.data.dataset.Filter({
  source: source,
  ruleEvents: 'rollbackUpdate',
  rule: 'data.modified'
});
var customSet = new basis.data.Dataset();

var view = new basis.ui.Node({

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function getRange(str, start, end){
  var lines = str
    .split('\n')
    .slice(start.line - 1, end.line);
  return lines
    .concat(lines.pop().substr(0, end.column))
    .join('\n')
    .substr(start.column - 1);
}

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//
// Enum class is proposed future citizen of basis.js
//

var Value = require('basis.data').Value;

var Enum = Value.subclass({
  className: 'Enum',

  init: function(){