Are two strings anagrams? (JavaScript)
JavaScript interview exercise on Strings, difficulty 2 of 3. Solve it in the editor beside a worked example, or cold in Interview mode with the example hidden; the tests run the moment you do.
Write isAnagram(a, b) that returns true when a and b contain the same letters in any order. Ignore case and spaces.
Each exercise pairs a worked example with a twin problem to solve in a real editor; the tests run the moment you do. Interview mode hides the example: solve it from memory, without the hint or the solution, and it counts as solved cold. Progress is saved in your browser, and in your account if you sign in.