Delete multiple object properties?

Question

I create an object with multiple properties -

var objOpts = {
  option1: \'Option1\',
  option2: \'Option2\',
  option2: \'Option3\'
};

I t

Answer 1

One way is to create a separate function which takes your object and properties as argument.

Js fiddle example

Code also below:

var objOpts = {
  option1: 'Option1',
  option2: 'Option2',
  option3: 'Option3',
  option4: 'Option4'
};

/** 
 * Method for removing object properties
 *
 */
var removeObjectProperties = function(obj, props) {

    for(var i = 0; i < props.length; i++) {
        if(obj.hasOwnProperty(props[i])) {
            delete obj[props[i]];
        }
    }

};

// remove
removeObjectProperties(objOpts, ["option1", "option2"]);

// objOpts - after
console.log(objOpts);