Javascript access object properties under same hierarchy -

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

  • 17 उत्तरों

    हाय मैं जावास्क्रिप्ट के लिए newb हूँ जब मैं एक कोड लिखने की कोशिश कर रहा था तो मुझे इस समस्या का सामना करना पड़ा 

      var k = {sam: {b: k.bar.x,}, बार: {x:" हाय " ,},};     
     मैं नहीं जानता कि कैसे उस bar.x संपत्ति का उपयोग करना मुझे गेस्टेटर और सेटर्स का उपयोग करने की कोशिश की।  
     मुझे पता है कि अगर मैं  b: this.k.bar.x  का उपयोग करता हूं, तो इसका उपयोग किया जा सकता है। लेकिन इसका उपयोग करने के लिए यह बुरा तरीका है।  
     कृपया मेरी शक स्पष्ट करें क्या मेरी समझ गलत है या मेरा कोड गलत है   
     
     
     शायद यह मदद मिलेगी, सीधे एमडीएन वेबसाइट से ली गई हो।  
      var myHonda = {रंग: "लाल", पहियों: 4, इंजन: {सिलेंडर: 4, आकार: 2.2}};   
      
     मैं अभी तक चित्रों को पोस्ट नहीं कर सकता, लेकिन जावास्क्रिप्ट लिखने के बाद, मैंने अपना कंसोल खोल दिया और टाइप किया:  myHonda.engine.cylinders  और यह 4 लौट आया। तो यह स्पष्ट करता है कि यह कैसे काम करता है।

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