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cheeaun/one-line-variables-swap.js

Created July 5, 2010 02:26
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JavaScript one-liner to swap two variables
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one-line-variables-swap.js
// via http://twitter.com/izs/statuses/17744109574
var foo = 1;
var bar = 2;
foo = [bar, bar = foo][0];
@esco
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esco commented Jul 5, 2018 

let x=1
let y=2
{x,y} = {x:y, y:x}

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