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JavaScript Coding Questions

As a Front-End developer, JavaScript is the core skill of everything

tag: JavaScript tag: string
  • 173. uncompress stringJavaScriptstringalgorithmmedium
  • 166. validate number stringJavaScriptAlgorithmstringmedium
  • 112. remove duplicate characters in a stringJavaScriptAlgorithmstringmedium
  • 111. Count palindromic substringsJavaScriptAlgorithmstringeasy
  • 105. find the first duplicate character in a stringJavaScriptstringeasy
  • 102. validate string of parenthesesJavaScriptAlgorithmstringeasy
  • 97. compress a stringJavaScriptstringeasy