gaspersic/freeCodeCamp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

feat: add Spanish and language parser

Browse Source
This commit is contained in:
Beau Carnes
2018-10-10 16:20:40 -04:00
committed by mrugesh mohapatra
parent c2a45b58be
commit e3f9dc4b86
1383 changed files with 9135 additions and 29698 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
curriculum/challenges/spanish/08-coding-interview-prep/rosetta-code/date-manipulation.spanish.md
View File

@@ -1,24 +1,16 @@
---
title: Date manipulation
id: 5966c21cf732a95f1b67dd28
localeTitle: 5966c21cf732a95f1b67dd28
challengeType: 5
videoUrl: ''
localeTitle: Manipulación de fecha
---
## Description
<section id='description'>
Tarea:
<p> Dada una cadena de fecha en EST, genera la fecha dada como una cadena con 12 horas agregadas a la hora. </p>
<p> La zona horaria debe ser preservada. </p>
<p> Ejemplo de entrada: </p>
<p> <code>&quot;March 7 2009 7:30pm EST&quot;</code> </p>
<p> Ejemplo de salida: </p>
<p> <code>&quot;March 8 2009 7:30am EST&quot;</code> </p>
</section>
<section id="description"> Tarea: <p> Dada una cadena de fecha en EST, genera la fecha dada como una cadena con 12 horas agregadas a la hora. </p><p> La zona horaria debe ser preservada. </p><p> Ejemplo de entrada: </p><p> <code>&quot;March 7 2009 7:30pm EST&quot;</code> </p> <p> Ejemplo de salida: </p><p> <code>&quot;March 8 2009 7:30am EST&quot;</code> </p> </section>
## Instructions
<section id='instructions'>
<section id="instructions">
</section>
## Tests
@@ -30,15 +22,15 @@ tests:
testString: 'assert(typeof add12Hours === "function", "<code>add12Hours</code> is a function.");'
- text: <code>add12Hours(dateString)</code> debe devolver una cadena.
testString: 'assert(typeof add12Hours(tests[0]) === "string", "<code>add12Hours(dateString)</code> should return a string.");'
- text: ' <code>add12Hours(&quot;&quot; + tests[0] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[0] + &quot;&quot;</code> '
- text: '<code>add12Hours(&quot;&quot; + tests[0] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[0] + &quot;&quot;</code>'
testString: 'assert(add12Hours(tests[0]) === answers[0], "<code>add12Hours("" + tests[0] + "")</code> should return <code>"" + answers[0] + ""</code>");'
- text: Debería cambiar el día. <code>add12Hours(&quot;&quot; + tests[1] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[1] + &quot;&quot;</code> '
- text: 'Debe cambiar el día de la mano. <code>add12Hours(&quot;&quot; + tests[1] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[1] + &quot;&quot;</code>'
testString: 'assert(add12Hours(tests[1]) === answers[1], "Should handel day change. <code>add12Hours("" + tests[1] + "")</code> should return <code>"" + answers[1] + ""</code>");'
- text: 'Debe cambiar el mes en un año bisiesto. <code>add12Hours(&quot;&quot; + tests[2] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[2] + &quot;&quot;</code> '
- text: 'Debe cambiar de mes en un año bisiesto. <code>add12Hours(&quot;&quot; + tests[2] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[2] + &quot;&quot;</code>'
testString: 'assert(add12Hours(tests[2]) === answers[2], "Should handel month change in a leap years. <code>add12Hours("" + tests[2] + "")</code> should return <code>"" + answers[2] + ""</code>");'
- text: 'Debería cambiar el mes en un año común. <code>add12Hours(&quot;&quot; + tests[3] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[3] + &quot;&quot;</code> '
- text: 'Debe cambiar el mes en un año común. <code>add12Hours(&quot;&quot; + tests[3] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[3] + &quot;&quot;</code>'
testString: 'assert(add12Hours(tests[3]) === answers[3], "Should handel month change in a common years. <code>add12Hours("" + tests[3] + "")</code> should return <code>"" + answers[3] + ""</code>");'
- text: Debería cambiar de año. <code>add12Hours(&quot;&quot; + tests[4] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[4] + &quot;&quot;</code> '
- text: 'Debe cambiar de año. <code>add12Hours(&quot;&quot; + tests[4] + &quot;&quot;)</code> debe devolver <code>&quot;&quot; + answers[4] + &quot;&quot;</code>'
testString: 'assert(add12Hours(tests[4]) === answers[4], "Should handel year change. <code>add12Hours("" + tests[4] + "")</code> should return <code>"" + answers[4] + ""</code>");'
```
@@ -55,6 +47,7 @@ function add12Hours (dateString) {
// Good luck!
return true;
}
```
</div>
@@ -74,39 +67,7 @@ console.info('after the test');
## Solution
<section id='solution'>
```js
function add12Hours (dateString) {
const months = ['January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December'];
// Get the parts of the string
const parts = dateString.split(' ');
const month = months.indexOf(parts[0]);
const day = parseInt(parts[1], 10);
const year = parseInt(parts[2], 10);
const time = parts[3].split(':');
let hours = parseInt(time[0], 10);
if (time[1].slice(-2) === 'pm') {
hours += 12;
}
const minutes = parseInt(time[1].slice(0, -2), 10);
// Create a date with given parts, and updated hours
const date = new Date();
date.setFullYear(year, month, day);
date.setHours(hours + 12); // Add 12 hours
date.setMinutes(minutes);
let hoursOutput = date.getHours();
let abbreviation = 'am';
if (hoursOutput > 12) {
hoursOutput -= 12;
abbreviation = 'pm';
}
return `${months[date.getMonth()]} ${date.getDate()} ${date.getFullYear()} ${hoursOutput}:${date.getMinutes()}${abbreviation} EST`;
}
// solution required
```
</section>