← Practice
Strings·medium 18 min 75 XP

Anagram Checker

Return true if two strings are anagrams of each other, ignoring case and spaces.

Examples

  • isAnagram("listen", "silent") → true
  • isAnagram("hello", "world") → false

Constraints

  • Keep the required function name so the tests can find it
  • Return a value instead of only logging it
  • Do not mutate inputs unless the challenge asks you to
Anagram Checker · editor

Code runs in an isolated Web Worker with a 3-second timeout — no DOM access, and it can never hang the page.