Ming-Shiuan Tsai, nice article. It looks like there is a mistake in your last javascript snippet. Shouldn't it be - var x = 'foo'; var y; console.log(x); console.log(y); y = 'late foo'; console.log(y);
I think your are right
Thanks for pointing out the mistake! I've updated the article!
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Ming-Shiuan Tsai, nice article. It looks like there is a mistake in your last javascript snippet. Shouldn't it be -
var x = 'foo';
var y;
console.log(x);
console.log(y);
y = 'late foo';
console.log(y);
I think your are right
Thanks for pointing out the mistake! I've updated the article!