* fix(curriculum): tests quotes * fix(curriculum): fill seed-teardown * fix(curriculum): fix tests and remove unneeded seed-teardown
		
			
				
	
	
		
			63 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			63 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| id: 587d7b84367417b2b2512b35
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| title: Catch Misspelled Variable and Function Names
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| challengeType: 1
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| ---
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| 
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| ## Description
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| <section id='description'>
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| The <code>console.log()</code> and <code>typeof</code> methods are the two primary ways to check intermediate values and types of program output. Now it's time to get into the common forms that bugs take. One syntax-level issue that fast typers can commiserate with is the humble spelling error.
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| Transposed, missing, or mis-capitalized characters in a variable or function name will have the browser looking for an object that doesn't exist - and complain in the form of a reference error. JavaScript variable and function names are case-sensitive.
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| </section>
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| 
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| ## Instructions
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| <section id='instructions'>
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| Fix the two spelling errors in the code so the <code>netWorkingCapital</code> calculation works.
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| </section>
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| 
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| ## Tests
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| <section id='tests'>
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| 
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| ```yml
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| tests:
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|   - text: 'Check the spelling of the two variables used in the netWorkingCapital calculation, the console output should show that "Net working capital is: 2".'
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|     testString: 'assert(netWorkingCapital === 2, ''Check the spelling of the two variables used in the netWorkingCapital calculation, the console output should show that "Net working capital is: 2".'');'
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|   - text: There should be no instances of mis-spelled variables in the code.
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|     testString: assert(!code.match(/recievables/g), 'There should be no instances of mis-spelled variables in the code.');
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|   - text: The <code>receivables</code> variable should be declared and used properly in the code.
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|     testString: assert(code.match(/receivables/g).length == 2, 'The <code>receivables</code> variable should be declared and used properly in the code.');
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|   - text: There should be no instances of mis-spelled variables in the code.
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|     testString: assert(!code.match(/payable;/g), 'There should be no instances of mis-spelled variables in the code.');
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|   - text: The <code>payables</code> variable should be declared and used properly in the code.
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|     testString: assert(code.match(/payables/g).length == 2, 'The <code>payables</code> variable should be declared and used properly in the code.');
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| 
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| ```
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| 
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| </section>
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| 
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| ## Challenge Seed
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| <section id='challengeSeed'>
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| 
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| <div id='js-seed'>
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| 
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| ```js
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| let receivables = 10;
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| let payables = 8;
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| let netWorkingCapital = recievables - payable;
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| console.log(`Net working capital is: ${netWorkingCapital}`);
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| ```
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| 
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| </div>
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| 
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| 
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| 
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| </section>
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| 
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| ## Solution
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| <section id='solution'>
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| 
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| ```js
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| // solution required
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| ```
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| </section>
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