Unique Values in JSON Object Array

by suraj ahir

JavaScript

var data = [
 {"email": "[email protected]"},
 {"email": "[email protected]"},
 {"email": "[email protected]"},
 {"email": "[email protected]"},
 {"email": "[email protected]"},
 {"email": "[email protected]"}
];

var uniqueNames = [];
for(i = 0; i< data.length; i++){    
    console.log(uniqueNames.indexOf(data[i].website));
   
    if(uniqueNames.indexOf(data[i].website) === -1){
        uniqueNames.push(data[i].website);        
    }        
}