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id	title	challengeType	forumTopicId	dashedName
59669d08d75b60482359409f	Date format	1	302243	date-format

--description--

Return an array with two date strings of the current date with the following specifications:

The first string's date order should be the year number, month number, and day number separated by dashes (-).
The first string's year should be four digits in length.
The first string's month and day should not contain any leading zeros.
The second string's weekday and month names should not be abbreviated.
The second string's day should not contain any leading zeros.

Example outputs:

['2007-11-23', 'Friday, November 23, 2007']
['2021-3-2', 'Tuesday, March 2, 2021']

--hints--

getDateFormats should be a function.

assert(typeof getDateFormats === 'function');

getDateFormats should return an object.

assert(typeof getDateFormats() === 'object');

getDateFormats should return an array with 2 elements.

assert(getDateFormats().length === 2);

getDateFormats should return the correct date in the right format

assert.deepEqual(getDateFormats(), dates, equalsMessage);

--seed--

--after-user-code--

const getDateSolution = () => {
  const date = new Date();
  const weekdays = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
  const months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
  const fmt1 = `${date.getFullYear()}-${(1 + date.getMonth())}-${date.getDate()}`;
  const fmt2 = `${weekdays[date.getDay()]}, ${months[date.getMonth()]} ${date.getDate()}, ${date.getFullYear()}`;
  return [fmt1, fmt2];
};

const dates = getDateSolution();
const equalsMessage = `message: <code>getDataFormats()</code> should return <code>["${dates[0]}", "${dates[1]}"]</code>.`;

--seed-contents--

function getDateFormats() {

  return true;
}

--solutions--

function getDateFormats() {
  const date = new Date();
  const weekdays = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
  const months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
  const fmt1 = `${date.getFullYear()}-${(1 + date.getMonth())}-${date.getDate()}`;
  const fmt2 = `${weekdays[date.getDay()]}, ${months[date.getMonth()]} ${date.getDate()}, ${date.getFullYear()}`;
  return [fmt1, fmt2];
}

2.5 KiB Raw Blame History