8ee50178f3
Correct: `Array.from()` (it’s a static method) Incorrect: `Array.join()` (doesn’t exist; it’s a prototype method) This patch uses the common `#` syntax to denote `.prototype.`.
406 B
406 B
sortCharactersInString
Alphabetically sorts the characters in a string.
Use the spread operator (...), Array.prototype.sort() and String.localeCompare() to sort the characters in str, recombine using String.prototype.join('').
const sortCharactersInString = str => [...str].sort((a, b) => a.localeCompare(b)).join('');
sortCharactersInString('cabbage'); // 'aabbceg'