Self Descriptive number solution

selfdescriptivenum.js

for (var i = 0; i < 9999999999; i++) {
  var num = ("0000000000" + i).substr(-10,10);
  var counts = [0,0,0,0,0,0,0,0,0,0];
  for (var j = 0; j < 10; j++) {
    counts[num[j]]++;
  }
  if (counts.join('') === num) {
    console.log('Winner!' + num);
    break;
  }
  if (i % 100000 === 0) {
    console.log('Checking' + num);
  }
}

I've also made a program which computes these numbers:

https://yaireo.github.io/self-descriptive-numbers