90 lines
2.6 KiB
Markdown
90 lines
2.6 KiB
Markdown
|
---
|
||
|
|
id: 5a24c314108439a4d403616f
|
||
|
|
title: Review Using Props with Stateless Functional Components
|
||
|
|
challengeType: 6
|
||
|
|
isRequired: false
|
||
|
|
videoUrl: ''
|
||
|
|
localeTitle: ''
|
||
|
|
---
|
||
|
|
|
||
|
|
## Description
|
||
|
|
undefined
|
||
|
|
|
||
|
|
## Instructions
|
||
|
|
undefined
|
||
|
|
|
||
|
|
## Tests
|
||
|
|
<section id='tests'>
|
||
|
|
|
||
|
|
```yml
|
||
|
|
tests:
|
||
|
|
- text: ''
|
||
|
|
testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find("CampSite").length === 1; })(), "The <code>CampSite</code> component should render.");'
|
||
|
|
- text: ''
|
||
|
|
testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find("Camper").length === 1; })(), "The <code>Camper</code> component should render.");'
|
||
|
|
- text: ''
|
||
|
|
testString: 'getUserInput => assert((function() { const noWhiteSpace = getUserInput("index").replace(/\s/g, ""); const verify1 = "Camper.defaultProps={name:\"CamperBot\"}"; const verify2 = "Camper.defaultProps={name:"CamperBot"}"; return (noWhiteSpace.includes(verify1) || noWhiteSpace.includes(verify2)); })(), "The <code>Camper</code> component should include default props which assign the string <code>CamperBot</code> to the key <code>name</code>.");'
|
||
|
|
- text: ''
|
||
|
|
testString: 'getUserInput => assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); const noWhiteSpace = getUserInput("index").replace(/\s/g, ""); const verifyDefaultProps = "Camper.propTypes={name:PropTypes.string.isRequired}"; return noWhiteSpace.includes(verifyDefaultProps); })(), "The <code>Camper</code> component should include prop types which require the <code>name</code> prop to be of type <code>string</code>.");'
|
||
|
|
- text: ''
|
||
|
|
testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find("p").text() === mockedComponent.find("Camper").props().name; })(), "The <code>Camper</code> component should contain a <code>p</code> element with only the text from the <code>name</code> prop.");'
|
||
|
|
|
||
|
|
```
|
||
|
|
|
||
|
|
</section>
|
||
|
|
|
||
|
|
## Challenge Seed
|
||
|
|
<section id='challengeSeed'>
|
||
|
|
|
||
|
|
<div id='jsx-seed'>
|
||
|
|
|
||
|
|
```jsx
|
||
|
|
class CampSite extends React.Component {
|
||
|
|
constructor(props) {
|
||
|
|
super(props);
|
||
|
|
}
|
||
|
|
render() {
|
||
|
|
return (
|
||
|
|
<div>
|
||
|
|
<Camper/>
|
||
|
|
</div>
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
// change code below this line
|
||
|
|
|
||
|
|
```
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
### Before Test
|
||
|
|
<div id='jsx-setup'>
|
||
|
|
|
||
|
|
```jsx
|
||
|
|
var PropTypes = {
|
||
|
|
string: { isRequired: true }
|
||
|
|
};
|
||
|
|
|
||
|
|
```
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
### After Test
|
||
|
|
<div id='jsx-teardown'>
|
||
|
|
|
||
|
|
```js
|
||
|
|
console.info('after the test');
|
||
|
|
```
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
</section>
|
||
|
|
|
||
|
|
## Solution
|
||
|
|
<section id='solution'>
|
||
|
|
|
||
|
|
```js
|
||
|
|
// solution required
|
||
|
|
```
|
||
|
|
</section>
|