freeCodeCamp/curriculum/challenges/russian/02-javascript-algorithms-an.../basic-javascript/appending-variables-to-stri...

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---
id: 56533eb9ac21ba0edf2244ed
title: Appending Variables to Strings
challengeType: 1
guideUrl: 'https://russian.freecodecamp.org/guide/certificates/appending-variables-to-strings'
videoUrl: ''
localeTitle: Добавление переменных в строки
---
## Description
<section id="description"> Так же, как мы можем построить строку из нескольких строк из строковых <dfn>литералов</dfn> , мы также можем добавить переменные в строку, используя оператор equals ( <code>+=</code> ). </section>
## Instructions
<section id="instructions"> Установите <code>someAdjective</code> и добавьте его в <code>myStr</code> используя оператор <code>+=</code> . </section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>someAdjective</code> должен быть установлен в строку длиной не менее 3 символов
testString: 'assert(typeof someAdjective !== "undefined" && someAdjective.length > 2, "<code>someAdjective</code> should be set to a string at least 3 characters long");'
- text: Добавить <code>someAdjective</code> в <code>myStr</code> используя оператор <code>+=</code>
testString: 'assert(code.match(/myStr\s*\+=\s*someAdjective\s*/).length > 0, "Append <code>someAdjective</code> to <code>myStr</code> using the <code>+=</code> operator");'
```
</section>
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
```js
// Example
var anAdjective = "awesome!";
var ourStr = "freeCodeCamp is ";
ourStr += anAdjective;
// Only change code below this line
var someAdjective;
var myStr = "Learning to code is ";
```
</div>
### After Test
<div id='js-teardown'>
```js
console.info('after the test');
```
</div>
</section>
## Solution
<section id='solution'>
```js
// solution required
```
</section>