* fix(curriculum): tests quotes * fix(curriculum): fill seed-teardown * fix(curriculum): fix tests and remove unneeded seed-teardown
		
			
				
	
	
		
			60 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			60 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
---
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id: 587d7db5367417b2b2512b97
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title: Match Numbers and Letters of the Alphabet
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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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Using the hyphen (<code>-</code>) to match a range of characters is not limited to letters. It also works to match a range of numbers.
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For example, <code>/[0-5]/</code> matches any number between <code>0</code> and <code>5</code>, including the <code>0</code> and <code>5</code>.
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Also, it is possible to combine a range of letters and numbers in a single character set.
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<blockquote>let jennyStr = "Jenny8675309";<br>let myRegex = /[a-z0-9]/ig;<br>// matches all letters and numbers in jennyStr<br>jennyStr.match(myRegex);</blockquote>
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</section>
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## Instructions
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<section id='instructions'>
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Create a single regex that matches a range of letters between <code>h</code> and <code>s</code>, and a range of numbers between <code>2</code> and <code>6</code>. Remember to include the appropriate flags in the regex.
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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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tests:
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  - text: Your regex <code>myRegex</code> should match 17 items.
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    testString: assert(result.length == 17, 'Your regex <code>myRegex</code> should match 17 items.');
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  - text: Your regex <code>myRegex</code> should use the global flag.
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    testString: assert(myRegex.flags.match(/g/).length == 1, 'Your regex <code>myRegex</code> should use the global flag.');
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  - text: Your regex <code>myRegex</code> should use the case insensitive flag.
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    testString: assert(myRegex.flags.match(/i/).length == 1, 'Your regex <code>myRegex</code> should use the case insensitive flag.');
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```
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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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let quoteSample = "Blueberry 3.141592653s are delicious.";
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let myRegex = /change/; // Change this line
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let result = myRegex; // Change this line
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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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// solution required
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```
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</section>
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