freeCodeCamp/curriculum/challenges/russian/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case.russian.md

---
id: a103376db3ba46b2d50db289
title: Spinal Tap Case
isRequired: true
challengeType: 5
forumTopicId: 16078
localeTitle: Чехол для спинного диска
---

## Description
<section id='description'>
Преобразуйте строку в спинальный регистр. Спинальный чехол - все-строчные слова, соединенные тире. Не забудьте использовать <a href="https://www.freecodecamp.org/forum/t/how-to-get-help-when-you-are-stuck-coding/19514" target="_blank">Read-Search-Ask,</a> если вы застряли. Попробуйте подключить программу. Напишите свой собственный код.
</section>

## Instructions
<section id='instructions'>

</section>

## Tests
<section id='tests'>

```yml
tests:
  - text: <code>spinalCase("This Is Spinal Tap")</code> should return <code>"this-is-spinal-tap"</code>.
    testString: assert.deepEqual(spinalCase("This Is Spinal Tap"), "this-is-spinal-tap");
  - text: <code>spinalCase("thisIsSpinal<wbr>Tap")</code> should return <code>"this-is-spinal-tap"</code>.
    testString: assert.strictEqual(spinalCase('thisIsSpinalTap'), "this-is-spinal-tap");
  - text: <code>spinalCase("The_Andy_<wbr>Griffith_Show")</code> should return <code>"the-andy-griffith-show"</code>.
    testString: assert.strictEqual(spinalCase("The_Andy_Griffith_Show"), "the-andy-griffith-show");
  - text: <code>spinalCase("Teletubbies say Eh-oh")</code> should return <code>"teletubbies-say-eh-oh"</code>.
    testString: assert.strictEqual(spinalCase("Teletubbies say Eh-oh"), "teletubbies-say-eh-oh");
  - text: <code>spinalCase("AllThe-small Things")</code> should return <code>"all-the-small-things"</code>.
    testString: assert.strictEqual(spinalCase("AllThe-small Things"), "all-the-small-things");

```

</section>

## Challenge Seed
<section id='challengeSeed'>

<div id='js-seed'>

```js
function spinalCase(str) {
  // "It's such a fine line between stupid, and clever."
  // --David St. Hubbins
  return str;
}

spinalCase('This Is Spinal Tap');

```

</div>

</section>

## Solution
<section id='solution'>

```js
function spinalCase(str) {
  // "It's such a fine line between stupid, and clever."
  // --David St. Hubbins
  str = str.replace(/([a-z](?=[A-Z]))/g, '$1 ');
  return str.toLowerCase().replace(/\ |\_/g, '-');
}
```

</section>