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  1. function* fibonacciGenerator() {
  2.   let a = 0,
  3.     b = 1;
  4.   while (true) {
  5.     yield a;
  6.     [a, b] = [b, a + b];
  7.   }
  8. }
  9.  
  10. const genFib = fibonacciGenerator();
  11.  
  12. console.log(genFib.next().value);
  13. console.log(genFib.next().value);
  14. console.log(genFib.next().value);
  15. console.log(genFib.next().value);
  16. console.log(genFib.next().value);
  17.  
Success #stdin #stdout 0.08s 31660KB
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https://ideone.com/QuNP2h
language:
Node.js (node 11.12.0)
created:
8 days ago
visibility:
public

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