silasolla/flip-flop.js

Last active September 21, 2023 23:35

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One-liner flip-flop implementation written in JavaScript

Raw

flip-flop.js

flip = flop = () => (flip = () => (flip = flop) | 0) | 1

Author

silasolla commented Sep 21, 2023 •

edited

Loading

inspired by kazuho/fizzbuzz.js.

$ node
Welcome to Node.js v20.7.0.
Type ".help" for more information.
> flip = flop = () => (flip = () => (flip = flop) | 0) | 1
[Function: flop]
> flip()
1
> flip()
0
> flip()
1
> flip()
0
> flip()
1
>

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