AngularJS For Loop with Numbers & Ranges

Question

Angular does provide some support for a for loop using numbers within its HTML directives:

  do something
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Answer 1

An improvement to @Mormegil's solution

app.filter('makeRange', function() {
  return function(inp) {
    var range = [+inp[1] && +inp[0] || 0, +inp[1] || +inp[0]];
    var min = Math.min(range[0], range[1]);
    var max = Math.max(range[0], range[1]);
    var result = [];
    for (var i = min; i <= max; i++) result.push(i);
    if (range[0] > range[1]) result.reverse();
    return result;
  };
});

usage

3 2 1 0 -1 -2 -3

-3 -2 -1 0 1 2 3

0 1 2 3

0 -1 -2 -3