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JavaScript Coding Questions
As a Front-End developer, JavaScript is the core skill of everything
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tag: string
tag: Algorithm
tag: JavaScript
112. remove duplicate characters in a string
JavaScript
Algorithm
string
medium
4003 tried
166. validate number string
JavaScript
Algorithm
string
medium
3547 tried
102. validate string of parentheses
JavaScript
Algorithm
string
easy
3298 tried
111. Count palindromic substrings
JavaScript
Algorithm
string
medium
2132 tried