b3213fc892
* fix: Chinese test suite Add localeTiltes, descriptions, and adjust test text and testStrings to get the automated test suite working. * fix: ran script, updated testStrings and solutions
62 lines
2.7 KiB
Markdown
62 lines
2.7 KiB
Markdown
---
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id: 587d7daa367417b2b2512b6b
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title: Split a String into an Array Using the split Method
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challengeType: 1
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videoUrl: ''
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localeTitle: 使用split方法将字符串拆分为数组
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---
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## Description
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<section id="description"> <code>split</code>方法将字符串拆分为字符串数组。它接受分隔符的参数，分隔符可以是用于分解字符串或正则表达式的字符。例如，如果分隔符是空格，则会得到一个单词数组，如果分隔符是空字符串，则会得到字符串中每个字符的数组。下面是两个用空格分隔一个字符串的例子，然后用正则表达式用数字分割另一个字符串： <blockquote> var str =“Hello World”; <br> var bySpace = str.split（“”）; <br> //将bySpace设置为[“Hello”，“World”] <br><br> var otherString =“How9are7you2today”; <br> var byDigits = otherString.split（/ \ d /）; <br> //将byDigits设置为[“How”，“are”，“you”，“today”] </blockquote>由于字符串是不可变的，因此<code>split</code>方法可以更轻松地使用它们。 </section>
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## Instructions
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<section id="instructions">使用<code>splitify</code>函数内的<code>split</code>方法将<code>str</code>拆分为单词数组。该函数应该返回数组。请注意，单词并不总是用空格分隔，并且数组不应包含标点符号。 </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: 您的代码应该使用<code>split</code>方法。
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testString: assert(code.match(/\.split/g));
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- text: '<code>splitify("Hello World,I-am code")</code>应返回<code>["Hello", "World", "I", "am", "code"]</code> 。'
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testString: assert(JSON.stringify(splitify("Hello World,I-am code")) === JSON.stringify(["Hello", "World", "I", "am", "code"]));
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- text: '<code>splitify("Earth-is-our home")</code>应该返回<code>["Earth", "is", "our", "home"]</code> 。'
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testString: assert(JSON.stringify(splitify("Earth-is-our home")) === JSON.stringify(["Earth", "is", "our", "home"]));
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- text: '<code>splitify("This.is.a-sentence")</code>应该返回<code>["This", "is", "a", "sentence"]</code> 。'
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testString: assert(JSON.stringify(splitify("This.is.a-sentence")) === JSON.stringify(["This", "is", "a", "sentence"]));
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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 splitify(str) {
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// Add your code below this line
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// Add your code above this line
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}
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splitify("Hello World,I-am code");
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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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