2018-09-30 23:01:58 +01:00
										 
									 
								 
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								---
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								id: 587d8254367417b2b2512c71
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								title: Remove items from a set in ES6
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								challengeType: 1
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								---
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								## Description
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								<section id='description'>
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								Let's practice removimg items from an ES6 Set using the <code>delete</code> method.
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								First, create an ES6 Set
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								<code>var set = new Set([1,2,3]);</code>
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								Now remove an item from your Set with the <code>delete</code> method.
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											2019-06-04 00:07:22 -07:00
										 
									 
								 
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								```js
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								set.delete(1);
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								console.log([...set]) // should return [ 2, 3 ]
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								```
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											2018-09-30 23:01:58 +01:00
										 
									 
								 
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								</section>
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								## Instructions
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								<section id='instructions'>
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											2018-10-08 01:01:53 +01:00
										 
									 
								 
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								Now, create a set with the integers 1, 2, 3, 4, & 5.
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											2018-09-30 23:01:58 +01:00
										 
									 
								 
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								 Remove the values 2 and 5, and then return the set.
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								</section>
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								## Tests
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								<section id='tests'>
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								```yml
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											2018-10-04 14:37:37 +01:00
										 
									 
								 
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								tests:
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											2018-10-20 21:02:47 +03:00
										 
									 
								 
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								  - text: Your Set should contain the values 1, 3, & 4
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											2018-10-26 14:02:50 +03:00
										 
									 
								 
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								    testString: assert((function(){var test = checkSet(); return test.has(1) && test.has(3) && test.has(4) && test.size === 3;})(), 'Your Set should contain the values 1, 3, & 4');
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											2018-09-30 23:01:58 +01:00
										 
									 
								 
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								</section>
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								## Challenge Seed
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								<section id='challengeSeed'>
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								<div id='js-seed'>
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								```js
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								function checkSet(){
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								   var set = //Create a set with values 1, 2, 3, 4, & 5
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								   //Remove the value 2
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								   //Remove the value 5
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								   //Return the set
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								   return set;
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								}
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								```
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								</div>
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								</section>
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								## Solution
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								<section id='solution'>
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								```js
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								function checkSet(){
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								var set = new Set([1,2,3,4,5]);
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								set.delete(2);
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								set.delete(5);
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								return set;}
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								```
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								</section>
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