The Rest Parameter example could be different

[mohsen1]

I would like to propose changing the Rest Parameter example function.

A function like underscore's pick is a perfect example in my opinion

function pick(object, ...keys){
   let result = Object.create(null);
   for(let i = 0; i < keys.length; i++){
      let key = keys[i];
      result[key] = object[key];
   } 
   return results
}

I think current example is not demonstrating a very good use case of the feature.

[rwaldron]

function pick(object, ...keys) {
   let result = Object.create(null);
   for (let key of keys) {
      result[key] = object[key];
   } 
   return result;
}

[nzakas]

I like it, thanks for the suggestion.