Deleting array elements in JavaScript - delete vs splice

Question

What is the difference between using the delete operator on the array element as opposed to using the Array.splice method?

For example:

myArray = [\         


        

Answer 1

For those who wants to use Lodash can use: myArray = _.without(myArray, itemToRemove)

Or as I use in Angular2

import { without } from 'lodash';
...
myArray = without(myArray, itemToRemove);
...