Underscore.js Collections: Size

HTML

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JavaScript

var testSize = _.size({one : 1, two : 2, three : 3});
//console.log(testSize);
var genArray = [ ];
    var indexColorArray = [
			{ color: '#CE009A', id: 'djind', name: 'Down Jones Industrial Average' },
			{ color: '#239CAE', id: 'comp.idx', name: 'Nasdaq composite index' },
			{ color: '#C99800', id: 'spx', name: 'S&P 500 Index' },
			{ color: '#435E93', id: 'rut', name: 'Russell 2000 Index' },
			{ color: '#7F8F7F', id: 'agg', name: 'Barclays U.S. Aggregate Bond' },
			{ color: '#711174', id: 'extra', name: 'extra' },
    ];
    var responseData = [{
        "key": "idx000014",
        "value": "S&P 500",
        "color": "#C99800"
      }, {
        "key": "idx000044",
        "value": "Russell 2000",
        "color": "#435E93"
      }, {
        "key": "idx000032",
        "value": "MSCI EAFE Free (TRN)",
        "color": "#0065e3"
      }, {
        "key": "idx000063",
        "value": "Bloomberg Barclays Aggregate Bond",
        "color": "#7F8F7F"
      }, {
        "key": "idx000126",
        "value": "MSCI Emerging Markets (TRN)",
        "color": "#65eced"
      }];
_.each(responseData, function(data, key) {
		console.log(data);
    genArray.push({color:data.color, id:data.key, name:data.value});
    
    
});
console.log(genArray);