Javascript – How to remove an item from a set

How to remove an item from a set?

Removing an item from a set in javascript is a relatively easy process. The main thing that you need to keep in mind is that sets are unordered, so you need to keep track of the item that you are removing.

 

The process for removing an item from a set is as follows:

1. Locate the item that you want to remove from the set.

2. Remove the item from the set.

3. Update the set to reflect the change that you have made.

 

The code for removing an item from a set is as follows:

var set = new Set();

set.add("apple");

set.add("banana");

set.add("orange");

set.add("grape");

console.log(set);

set.delete("apple");

console.log(set);

Before calling the delete function values of the set are:

After calling the delete function values of the set are:

javascript remove from set

 

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