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yuya-takeyama/random_typeof.ts

Last active October 29, 2017 16:34
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random_typeof.ts
var x: string | number = Math.random() > 0.5 ? 42 : 'forty-two';
var y: typeof x;
y = 's';
console.log(x); // => 42 or forty-two
console.log(y); // => s
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