Print Upper Case Words

Print Upper Case Words

by Nirvanachain

JavaScript

/**
 * Returns an array of uppercase strings 
 * @params {Strings|Array}
 * @returns Array
 */
function printUpperCase(words) {
  return []
    .concat(words)
    .map((a) => a.toUpperCase());
}

console.log(printUpperCase('hello goodbye'));

console.log(printUpperCase(['hello', 'goodbye']))