jquery - do make arraylist from the array having value by javascript -

i have a = [1,2,3,4,5] b = [2,3,5,6,1,7] c = [1,2,43,67,8,7] d = [] e = [] f = [] g = [5,8,9,3] want x = [a,b,c,g] use of jquery

a solution in plain javascript array#filter():

function clean(array) {      return array.filter(function (a) { return a.length; });  }    var = [1, 2, 3, 4, 5],      b = [2, 3, 5, 6, 1, 7],      c = [1, 2, 43, 67, 8, 7],      d = [],      e = [],      f = [],      g = [5, 8, 9, 3],      x = clean([a, b, c, d, e, f, g]);    document.write('<pre>' + json.stringify(x, 0, 4) + '</pre>');