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var name;
console.log(name === undefined); // retus false

Why is this? Isn't name supposed to be undefined since no value has been assigned to it?

If I try the same for, let's say, var asd; it will assign it to be undefined. Is name a special keyword or something?

Thank you.

asked 1 min ago

برچسب: نویسنده: استخدام کار تاريخ: يکشنبه 16 خرداد 1395 ساعت: 5:09

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