Question

How to delete properties of a JSON object in JavaScript

Answer 1

var json = {"aaa": "php",
            "bbb": "javascript",
            "ccc": { 
                     "ccc1": "python",
                     "ccc2": "java",
                     "ccc3": "c++",
                     "ccc4": "c"
                   }
           };
    
delete json.ccc.ccc3;   
   
for (var i in json.ccc) {
  document.write(json.ccc[i] + "<br />");
}
  
 
 
/*
run:
   
python
java
c
    
*/

 

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