Accessing JSON Object -

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अगर मेरे पास एक JSON ऑब्जेक्ट है

var Obj = {col1: 'data'};

मूल्य 'col1' और 'डेटा' गतिशील रूप से बनाए गए हैं

यहां मैं 'डेटा' को Obj.col1 के रूप में एक्सेस कर सकता हूं। लेकिन 'col1' मान पढ़ना चाहते हैं।

ऐसा कैसे करें

<पी > कैसे के बारे में: 

  के लिए (ओब में var नाम) {चेतावनी (नाम)}

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