Mostrar los tags: ag

$helper = new PaginationHelper(['a','b','c','d','e','f'], 4);

$helper->pageCount(); // 2

$helper->itemCount(); // 6

$helper->pageItemCount(0); // 4

$helper->pageItemCount(1); // last page 2

$helper->pageItemCount(2); // -1 since the page is invalid

// pageIndex takes an item index and returns the page that it belongs on

$helper->pageIndex(5); // 1 (zero based index)

$helper->pageIndex(2); // 0

$helper->pageIndex(20); // -1

$helper->pageIndex(-10); // -1

generateHashtag(" Hello there thanks for trying my Kata"); // "#HelloThereThanksForTryingMyKata"

generateHashtag("    Hello     World   "                ); // "#HelloWorld"

generateHashtag(""                                      ); // false

generateHashtag("a".repeat(140))                        ); // false

var helper = new PaginationHelper(['a','b','c','d','e','f'], 4);

helper.pageCount(); // 2

helper.itemCount(); // 6

helper.pageItemCount(0); // 4

helper.pageItemCount(1); // last page 2

helper.pageItemCount(2); // -1 since the page is invalid

// pageIndex takes an item index and returns the page that it belongs on

helper.pageIndex(5); // 1 (zero based index)

helper.pageIndex(2); // 0

helper.pageIndex(20); // -1

helper.pageIndex(-10); // -1

anagrams('abba', ['aabb', 'abcd', 'bbaa', 'dada']); // ['aabb', 'bbaa']

anagrams('racer', ['crazer', 'carer', 'racar', 'caers', 'racer']); // ['carer', 'racer']

anagrams('laser', ['lazing', 'lazy',  'lacer']); // []