58 lines
1.4 KiB
Markdown
58 lines
1.4 KiB
Markdown
|
---
|
||
|
|
id: af4afb223120f7348cdfc9fd
|
||
|
|
title: Map the Debris
|
||
|
|
challengeType: 5
|
||
|
|
videoUrl: ''
|
||
|
|
localeTitle: ''
|
||
|
|
---
|
||
|
|
|
||
|
|
## Description
|
||
|
|
undefined
|
||
|
|
|
||
|
|
## Instructions
|
||
|
|
undefined
|
||
|
|
|
||
|
|
## Tests
|
||
|
|
<section id='tests'>
|
||
|
|
|
||
|
|
```yml
|
||
|
|
tests:
|
||
|
|
- text: ''
|
||
|
|
testString: 'assert.deepEqual(orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]), [{name: "sputnik", orbitalPeriod: 86400}], "<code>orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}])</code> should return <code>[{name: "sputnik", orbitalPeriod: 86400}]</code>.");'
|
||
|
|
- text: ''
|
||
|
|
testString: 'assert.deepEqual(orbitalPeriod([{name: "iss", avgAlt: 413.6}, {name: "hubble", avgAlt: 556.7}, {name: "moon", avgAlt: 378632.553}]), [{name : "iss", orbitalPeriod: 5557}, {name: "hubble", orbitalPeriod: 5734}, {name: "moon", orbitalPeriod: 2377399}], "<code>orbitalPeriod([{name: "iss", avgAlt: 413.6}, {name: "hubble", avgAlt: 556.7}, {name: "moon", avgAlt: 378632.553}])</code> should return <code>[{name : "iss", orbitalPeriod: 5557}, {name: "hubble", orbitalPeriod: 5734}, {name: "moon", orbitalPeriod: 2377399}]</code>.");'
|
||
|
|
|
||
|
|
```
|
||
|
|
|
||
|
|
</section>
|
||
|
|
|
||
|
|
## Challenge Seed
|
||
|
|
<section id='challengeSeed'>
|
||
|
|
|
||
|
|
<div id='js-seed'>
|
||
|
|
|
||
|
|
```js
|
||
|
|
function orbitalPeriod(arr) {
|
||
|
|
var GM = 398600.4418;
|
||
|
|
var earthRadius = 6367.4447;
|
||
|
|
return arr;
|
||
|
|
}
|
||
|
|
|
||
|
|
orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]);
|
||
|
|
|
||
|
|
```
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</section>
|
||
|
|
|
||
|
|
## Solution
|
||
|
|
<section id='solution'>
|
||
|
|
|
||
|
|
```js
|
||
|
|
// solution required
|
||
|
|
```
|
||
|
|
</section>
|