Delete multiple object properties?

Question

I create an object with multiple properties -

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

I t

Answer 1

var extraOpts = {}
extraOpts.options = ['option4','option5','option6','option7','option8']
delete extraOpts.options
console.log(extraOpts.options)