70 lines
1.2 KiB
Markdown
70 lines
1.2 KiB
Markdown
---
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title: Word wrap
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id: 594810f028c0303b75339ad4
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challengeType: 5
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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.equal(typeof wrap, "function", "wrap must be a function.");'
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- text: ''
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testString: 'assert.equal(typeof wrap("abc", 10), "string", "wrap must return a string.");'
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- text: ''
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testString: 'assert(wrapped80.split("\n").length === 4, "wrap(80) must return 4 lines.");'
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- text: ''
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testString: 'assert.equal(wrapped80.split("\n")[0], firstRow80, "Your <code>wrap</code> function should return our expected text");'
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- text: ''
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testString: 'assert(wrapped42.split("\n").length === 7, "wrap(42) must return 7 lines.");'
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- text: ''
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testString: 'assert.equal(wrapped42.split("\n")[0], firstRow42, "Your <code>wrap</code> function should return our expected text");'
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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 wrap (text, limit) {
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return text;
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}
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```
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</div>
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### After Test
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<div id='js-teardown'>
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```js
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console.info('after the test');
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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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