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Jan 22nd, 2018
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  1. var c = [1,2,1,3,6,3,6,4,4,5]
  2.  
  3. var f = c.filter(function(value,index,array){
  4. return array.lastIndexOf(value) == index
  5. })
  6.  
  7. var unique = c.filter((v, i, a) => a.indexOf(v) === i);
  8.  
  9. console.log(f)
  10.  
  11. console.log(unique)
  12.  
  13. var uniqueItems = Array.from(new Set(c))
  14. console.log(uniqueItems)
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