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fix(challenge): update test to support arrow function (#35268)

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* fix(challenge): update test to support arrow function

* fix(challenge): update solution

* fix(challenge): update solution fully

* fix: corrected unrelated issue
This commit is contained in:
lasjorg
2019-02-24 15:54:37 +01:00
committed by Tom
parent 815cb03f2b
commit 0a7932ea1d
1 changed files with 50 additions and 2 deletions
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52
curriculum/challenges/english/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-xmlhttprequest-method.english.md
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@ -36,7 +36,7 @@ tests:
- text: Your code should use the <code>send</code> method to send the request. - text: Your code should use the <code>send</code> method to send the request.
testString: assert(code.match(/\.send\(\s*\)/g), 'Your code should use the <code>send</code> method to send the request.'); testString: assert(code.match(/\.send\(\s*\)/g), 'Your code should use the <code>send</code> method to send the request.');
- text: Your code should have an <code>onload</code> event handler set to a function. - text: Your code should have an <code>onload</code> event handler set to a function.
testString: assert(code.match(/\.onload\s*=\s*function\s*?\(\s*?\)\s*?{/g), 'Your code should have an <code>onload</code> event handler set to a function.'); testString: assert(code.match(/\.onload\s*=\s*(function|\(\s*?\))\s*?(\(\s*?\)|\=\>)\s*?{/g), 'Your code should have an <code>onload</code> event handler set to a function.');
- text: Your code should use the <code>JSON.parse</code> method to parse the <code>responseText</code>. - text: Your code should use the <code>JSON.parse</code> method to parse the <code>responseText</code>.
testString: assert(code.match(/JSON\s*\.parse\(.*\.responseText\)/g), 'Your code should use the <code>JSON.parse</code> method to parse the <code>responseText</code>.'); testString: assert(code.match(/JSON\s*\.parse\(.*\.responseText\)/g), 'Your code should use the <code>JSON.parse</code> method to parse the <code>responseText</code>.');
- text: Your code should get the element with class <code>message</code> and change its inner HTML to the string of JSON data. - text: Your code should get the element with class <code>message</code> and change its inner HTML to the string of JSON data.
@ -89,7 +89,7 @@ tests:
} }
</style> </style>
<h1>Cat Photo Finder</h1> <h1>Cat Photo Finder</h1>
<p class="message box"> <p class="message">
The message will go here The message will go here
</p> </p>
<p> <p>
@ -110,5 +110,53 @@ tests:
```js ```js
// solution required // solution required
<script>
document.addEventListener('DOMContentLoaded',function(){
document.getElementById('getMessage').onclick=function(){
const req = new XMLHttpRequest();
req.open('GET', '/json/cats.json', true);
req.send();
req.onload = () => {
const json = JSON.parse(req.responseText);
document.getElementsByClassName('message')[0].innerHTML = JSON.stringify(json);
};
};
});
</script>
<style>
body {
text-align: center;
font-family: "Helvetica", sans-serif;
}
h1 {
font-size: 2em;
font-weight: bold;
}
.box {
border-radius: 5px;
background-color: #eee;
padding: 20px 5px;
}
button {
color: white;
background-color: #4791d0;
border-radius: 5px;
border: 1px solid #4791d0;
padding: 5px 10px 8px 10px;
}
button:hover {
background-color: #0F5897;
border: 1px solid #0F5897;
}
</style>
<h1>Cat Photo Finder</h1>
<p class="message">
The message will go here
</p>
<p>
<button id="getMessage">
Get Message
</button>
</p>
``` ```
</section> </section>