storing data in an object looping javascript

$("#e1").select2( 'data',
        sampleArray
    );
var preload_data = [
        { id: 'user0', text: 'Disabled User', locked: true}
        , { id: 'user1', text: 'Jane Doe'}
        , { id: 'user2', text: 'John Doe', locked: true }
        , { id: 'user3', text: 'Robert Paulson', locked: true }
        , { id: 'user5', text: 'Spongebob Squarepants'}
        , { id: 'user6', text: 'Planet Bob' }
        , { id: 'user7', text: 'Inigo Montoya' }
    ];




for (var a in matchs)
            {
                var variablesLable = matchs[a];
                var variableyValue = matchy[a];

                // sampleArray = [{text:variablesLable,value:variableyValue}];
                sampleArray.push( { text: variablesLable, value:variableyValue} );

            }