Interview Question — JavaScript Map — Delete an element
Browser JavaScript and Event Loop Course is available at http://bit.ly/39eDgEA

The code is available at https://bonsaiilabs.com/js-interview-map-delete/

We need to find the output of this code.

mapping is a variable that holds a JavaScript Object Map. And the contents of this map are some key value pairs.

mapping.delete actually deletes an element from this map.

And finally logs the value of mapping variable. Let’s look at what this code does.
['Deeksha Sharma']
['Javascript Tips', 'JavaScript']