1.1 KiB
1.1 KiB
title | id | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
Factorial | 597b2b2a2702b44414742771 | 5 |
Description
undefined
Instructions
undefined
Tests
tests:
- text: ''
testString: 'assert(typeof factorial === "function", "<code>factorial</code> is a function.");'
- text: ''
testString: 'assert(typeof factorial(2) === "number", "<code>factorial(2)</code> should return a number.");'
- text: ''
testString: 'assert.equal(factorial(3),results[0],"<code>factorial(3)</code> should return 6.");'
- text: ''
testString: 'assert.equal(factorial(5),results[1],"<code>factorial(3)</code> should return 120.");'
- text: ''
testString: 'assert.equal(factorial(10),results[2],"<code>factorial(3)</code> should return 3,628,800.");'
Challenge Seed
function factorial (n) {
// Good luck!
}
After Test
console.info('after the test');
Solution
// solution required