Fetch values by ignoring a specific one in JavaScript?

To ignore a specific value, use the logical Not (!) operator in if condition and fetch watching you want to include.

Example

var customerDetails=[
   {
      customerName:"John",
      customerAge:28,
      customerCountryName:"US"
   },
   {
      customerName:"David",
      customerAge:25,
      customerCountryName:"AUS"
   },
   {
      customerName:"Mike",
      customerAge:32,
      customerCountryName:"UK"
   }
]
for(var i=0;i<customerDetails.length;i++){
   if(customerDetails[i].customerCountryName!="AUS"){
      console.log("The country name
      is="+customerDetails[i].customerCountryName);
   }
}

To run the above program, you need to use the following command −

node fileName.js.

Here, my file name is demo179.js.

Output

This will produce the following output −

PS C:\Users\Amit\javascript-code> node demo179.js
The country name is=US
The country name is=UK