108 lines
5.0 KiB
Markdown
108 lines
5.0 KiB
Markdown
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---
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id: aff0395860f5d3034dc0bfc9
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title: Telephone Number Validator
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challengeType: 5
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isRequired: true
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videoUrl: ''
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localeTitle: ''
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---
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## Description
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undefined
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## Instructions
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undefined
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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: ''
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testString: 'assert(typeof telephoneCheck("555-555-5555") === "boolean", "<code>telephoneCheck("555-555-5555")</code> should return a boolean.");'
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- text: ''
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testString: 'assert(telephoneCheck("1 555-555-5555") === true, "<code>telephoneCheck("1 555-555-5555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("1 (555) 555-5555") === true, "<code>telephoneCheck("1 (555) 555-5555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("5555555555") === true, "<code>telephoneCheck("5555555555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("555-555-5555") === true, "<code>telephoneCheck("555-555-5555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("(555)555-5555") === true, "<code>telephoneCheck("(555)555-5555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("1(555)555-5555") === true, "<code>telephoneCheck("1(555)555-5555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("555-5555") === false, "<code>telephoneCheck("555-5555")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("5555555") === false, "<code>telephoneCheck("5555555")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("1 555)555-5555") === false, "<code>telephoneCheck("1 555)555-5555")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("1 555 555 5555") === true, "<code>telephoneCheck("1 555 555 5555")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("1 456 789 4444") === true, "<code>telephoneCheck("1 456 789 4444")</code> should return true.");'
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- text: ''
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testString: 'assert(telephoneCheck("123**&!!asdf#") === false, "<code>telephoneCheck("123**&!!asdf#")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("55555555") === false, "<code>telephoneCheck("55555555")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("(6054756961)") === false, "<code>telephoneCheck("(6054756961)")</code> should return false");'
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- text: ''
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testString: 'assert(telephoneCheck("2 (757) 622-7382") === false, "<code>telephoneCheck("2 (757) 622-7382")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("0 (757) 622-7382") === false, "<code>telephoneCheck("0 (757) 622-7382")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("-1 (757) 622-7382") === false, "<code>telephoneCheck("-1 (757) 622-7382")</code> should return false");'
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- text: ''
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testString: 'assert(telephoneCheck("2 757 622-7382") === false, "<code>telephoneCheck("2 757 622-7382")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("10 (757) 622-7382") === false, "<code>telephoneCheck("10 (757) 622-7382")</code> should return false.");'
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- text: ''
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testString: 'assert(telephoneCheck("27576227382") === false, "<code>telephoneCheck("27576227382")</code> should return false.");'
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- text: <code>telephoneCheck("(275)76227382")</code> يجب أن ترجع كاذبة.
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testString: 'assert(telephoneCheck("(275)76227382") === false, "<code>telephoneCheck("(275)76227382")</code> should return false.");'
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- text: <code>telephoneCheck("2(757)6227382")</code> يجب أن ترجع false.
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testString: 'assert(telephoneCheck("2(757)6227382") === false, "<code>telephoneCheck("2(757)6227382")</code> should return false.");'
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- text: <code>telephoneCheck("2(757)622-7382")</code> يجب أن ترجع false.
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testString: 'assert(telephoneCheck("2(757)622-7382") === false, "<code>telephoneCheck("2(757)622-7382")</code> should return false.");'
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- text: <code>telephoneCheck("555)-555-5555")</code> يجب أن ترجع false.
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testString: 'assert(telephoneCheck("555)-555-5555") === false, "<code>telephoneCheck("555)-555-5555")</code> should return false.");'
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- text: <code>telephoneCheck("(555-555-5555")</code> يجب أن <code>telephoneCheck("(555-555-5555")</code> خطأ.
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testString: 'assert(telephoneCheck("(555-555-5555") === false, "<code>telephoneCheck("(555-555-5555")</code> should return false.");'
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- text: <code>telephoneCheck("(555)5(55?)-5555")</code> يجب أن ترجع false.
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testString: 'assert(telephoneCheck("(555)5(55?)-5555") === false, "<code>telephoneCheck("(555)5(55?)-5555")</code> should return false.");'
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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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function telephoneCheck(str) {
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// Good luck!
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return true;
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}
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telephoneCheck("555-555-5555");
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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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