Angular 1.x number abbreviation filter

filter.js

// Usage in template: My number is {{ value|abbnumber }}

myApp.filter('abbnumber', function() {
  return function(input) {
    input = parseInt(input);
    
    if (input >= 10000000) {
      return (input / 1000000).toFixed(0) + 'M'
    }
    
    if (input >= 1000000) {
      return (input / 1000000).toFixed(1) + 'M'
    }
    
    if (input >= 10000) {
      return (input / 1000).toFixed(0) + 'K'
    }
    
    if (input >= 1000) {
      return (input / 1000).toFixed(1) + 'K'
    }
    return input;
  }
});