89 lines
2.5 KiB
Markdown
89 lines
2.5 KiB
Markdown
---
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title: Date format
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id: 59669d08d75b60482359409f
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challengeType: 5
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forumTopicId: 302243
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localeTitle: Формат даты
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---
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## Description
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<section id='description'>
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Задача: <p> Возвращает массив с текущей датой в форматах: </p><p> - 2007-11-23 и </p><p> - Воскресенье, 23 ноября 2007 г. </p><p> Пример вывода: <code>['2007-11-23', 'Sunday, November 23, 2007']</code> </p>
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</section>
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## Instructions
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<section id='instructions'>
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>getDateFormats</code> is a function.
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testString: assert(typeof getDateFormats === 'function');
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- text: Should return an object.
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testString: assert(typeof getDateFormats() === 'object');
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- text: Should returned an array with 2 elements.
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testString: assert(getDateFormats().length === 2);
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- text: Should return the correct date in the right format
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testString: assert.deepEqual(getDateFormats(), dates, equalsMessage);
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function getDateFormats() {
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// Good luck!
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return true;
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}
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```
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</div>
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### After Tests
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<div id='js-teardown'>
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```js
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const getDateSolution = () => {
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const date = new Date();
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const weekdays = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
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const months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
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const fmt1 = `${date.getFullYear()}-${(1 + date.getMonth())}-${date.getDate()}`;
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const fmt2 = `${weekdays[date.getDay()]}, ${months[date.getMonth()]} ${date.getDate()}, ${date.getFullYear()}`;
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return [fmt1, fmt2];
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};
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const dates = getDateSolution();
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const equalsMessage = `message: <code>getDataFormats()</code> should return <code>["${dates[0]}", "${dates[1]}"]</code>.`;
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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function getDateFormats() {
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const date = new Date();
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const weekdays = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
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const months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
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const fmt1 = `${date.getFullYear()}-${(1 + date.getMonth())}-${date.getDate()}`;
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const fmt2 = `${weekdays[date.getDay()]}, ${months[date.getMonth()]} ${date.getDate()}, ${date.getFullYear()}`;
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return [fmt1, fmt2];
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}
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```
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</section>
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