table_to_json

gistfile1.js

function table_to_json( table, normalized ){
  var head = table.getElementsByTagName('thead')[0];
  var keys = head.getElementsByTagName('th');
  var keys = [].map.call(keys,function( th ) {
    return th.innerText;
  });
  var body = table.getElementsByTagName('tbody')[0];
  var values= body.getElementsByTagName('tr');
  values = [].map.call(values,function( tr ) {
    var val = tr.getElementsByTagName('td');
    val = [].map.call(val,function(td) {
      return td.innerText;
    });
    return val;
  });

  if( normalized ){
    values = values.map(function( val ) {
      var ret = {};
      keys.forEach(function( key, i ) {
        ret[key] = val[i]
      });
      return ret;
    })
  }

  return {
    keys   : keys,
    values : values
  }
}