javascript - Why isFinite(NaN) is false? -


इस सवाल का पहले से ही एक उत्तर है: < / P>

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चूंकि NaN कोई संख्या नहीं निर्धारित करता है तो यह न तो एक सीमित है और न ही एक अनंत मात्रा है, इसका जवाब अनिर्धारित या असत्यापित नहीं होना चाहिए या इसके बजाय झूठे की तरह कुछ भी हो सकता है?

isFinite सबूत के लिए एक बूलियन प्रतिक्रिया, true रिमोट नंबर और false देता है।

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