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
66 lines
2.4 KiB
Markdown
66 lines
2.4 KiB
Markdown
---
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id: 587d7daa367417b2b2512b6c
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title: Combine an Array into a String Using the join Method
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challengeType: 1
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videoUrl: ''
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localeTitle: 使用join方法将Array组合成String
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---
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## Description
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<section id="description"> <code>join</code>方法用于将数组的元素连接在一起以创建字符串。它需要一个用于分隔字符串中数组元素的分隔符的参数。这是一个例子： <blockquote> var arr = [“你好”，“世界”]; <br> var str = arr.join（“”）; <br> //将str设置为“Hello World” </blockquote></section>
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## Instructions
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<section id="instructions">使用<code>sentensify</code>函数内的<code>join</code>方法（以及其他方法）从字符串<code>str</code>的单词创建一个句子。该函数应返回一个字符串。例如，“我喜欢星球大战”将被转换为“我喜欢星球大战”。对于此挑战，请勿使用<code>replace</code>方法。 </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: 您的代码应使用<code>join</code>方法。
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testString: assert(code.match(/\.join/g));
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- text: 您的代码不应使用<code>replace</code>方法。
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testString: assert(!code.match(/\.replace/g));
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- text: <code>sentensify("May-the-force-be-with-you")</code>应该返回一个字符串。
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testString: assert(typeof sentensify("May-the-force-be-with-you") === "string");
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- text: <code>sentensify("May-the-force-be-with-you")</code>应该返回<code>"May the force be with you"</code> 。
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testString: assert(sentensify("May-the-force-be-with-you") === "May the force be with you");
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- text: <code>sentensify("The.force.is.strong.with.this.one")</code>应该返回<code>"The force is strong with this one"</code> 。
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testString: assert(sentensify("The.force.is.strong.with.this.one") === "The force is strong with this one");
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- text: '<code>sentensify("There,has,been,an,awakening")</code>应该回归<code>"There has been an awakening"</code> 。'
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testString: assert(sentensify("There,has,been,an,awakening") === "There has been an awakening");
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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 sentensify(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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sentensify("May-the-force-be-with-you");
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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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