Try without catch in JavaScript?

In JavaScript isn't possible to use try without catch, but you can simplify it:

javascript
let obj = {
    'name': 'Erik',
    'age': 30,
    'location': {
        'city': 'Barcelona'
    },
    'height': 177,
    'weight': 72
}

try{

    // Triggering an error on purpose
    delete obj['friends']['instagram'] 

}
catch{

    /* Do nothing */

}

If you are a JavaScript ninja, you can do it in one line of code:

javascript
try{ delete obj['friends']['instagram'] }catch{ /* Do nothing */ }