Author: Not specified Language: javascript
Description: Not specified Timestamp: 2017-08-01 13:04:33 +0000
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  1. var a={},
  2.     b={key:'b'},
  3.     c={key:'c'};
  4.  
  5. a[b]=123;
  6. a[c]=456;
  7.  
  8. console.log(a[b]);
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