A fast way to transform a PostGIS polygon in WKT format to Javascript (Google Maps API)

postgisToLatLngArray

/**
 * Get an polygon postgis object casted to a string and transform to an instance of 
 * google.maps.polygon
 * @author Pedro Tanaka <pedro.stanaka@gmail.com>
 * @param {String} polygonStr String from the PostGis function TS_geometryToText(...)
 * @returns {Array} An array with the LatLng's to be put in the polygon
 */

function postgisPolygonToJsonArray(polygonStr){
    polygonStr = polygonStr.replace('POLYGON((', '');
    polygonStr = polygonStr.replace('))', '');
    var strPoints = polygonStr.split(',');
    var gPoints = new Array();
    for (var index = strPoints.length-1; index >= 0; index--) {
       gPoints.push(new google.maps.LatLng( parseFloat(strPoints[index].split(' ')[0]), parseFloat(strPoints[index].split(' ')[1]) ) );
    }
    return gPoints;
}