Javascript: Scrabble

JS: Objects
Last update: 16 Aug 14:51
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scrabble.js

Implement and export as default a predicate function that takes two parameters: a lowercase character set (a string) and a word, and checks whether the given set can be used to compose the word. As a result, the function returns true or false.

It checks for the number of characters needed to compose a word and is not case sensitive.

Examples

scrabble('rkqodlw', 'world'); // true
scrabble('avj', 'java'); // false
scrabble('avjafff', 'java'); // true
scrabble('', 'hexlet'); // false
scrabble('scriptingjava', 'JavaScript'); // true

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