jquery - Javascript - [object Object] means? -

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मेरा एक चेतावनी उपरोक्त परिणाम दे रहा है [वस्तु वस्तु] इसका सही अर्थ क्या है? यह कुछ jquery प्रकार के ऑब्जेक्ट की चेतावनी थी।

इसका अर्थ है कि आप किसी ऑब्जेक्ट की एक आवृत्ति को सतर्क कर रहे हैं । जब चेतावनी वस्तु को आईएनजी, toString () ऑब्जेक्ट पर कॉल किया जाता है, और डिफ़ॉल्ट क्रियान्वयन रिटर्न [ऑब्जेक्ट ऑब्जेक्ट] ।

<पूर्व> var objA = {}; Var objB = नया ऑब्जेक्ट; Var objC = {}; ObjC.toString = समारोह () {वापसी "objC"}; चेतावनी (objA); // [वस्तु वस्तु] चेतावनी (objB); // [ऑब्जेक्ट ऑब्जेक्ट] अलर्ट (ओबीजेसी); // objc

यदि आप ऑब्जेक्ट का निरीक्षण करना चाहते हैं, तो आपको या तो console.log चाहिए, JSON.stringify () , या इसके गुणों की गणना करें और इनका व्यक्तिगत रूप से के लिए का उपयोग करके निरीक्षण करें।


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