---
id: 561acd10cb82ac38a17513bc
title: Front End Libraries Certificate
challengeType: 7
isPrivate: true
videoUrl: ''
localeTitle: 前端库证书
---
## Description
## Instructions
## Tests
```yml
tests:
- text: ''
testString: ! ''
- text: ''
testString: ! ''
- text: ''
testString: ! ''
- text: ''
testString: ! ''
- text: ''
testString: ! ''
```
## Challenge Seed
## Solution
```js
// solution required
```