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Dec 9th, 2019
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  1. func(arg1, arg2) {
  2.     switch() {
  3.         case1:
  4.             const {a,b} = arg1
  5.             return a + b
  6.         case2:
  7.             const {a,b} = arg1
  8.             return
  9.     }
  10. }
  11.  
  12. ==> syntax error: a et b déjà déclarés
  13.  
  14. possibility:
  15. case1: {
  16.     const {a,b} = arg1
  17.     return a + b
  18. }
  19. case2: {
  20.     const {a,b} = arg1
  21.     return
  22. }
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