Implement a method to determine whether a string is a palindrome.

Question

Anonym · Accepted Answer

Take a string as function parameter. Copy this str value into a new var, then use .reverse() thereupon. Compare the reversed copy back against original string using turnery operator to set resVariable to "true" : "false". Return resVariable.

Anonym · Answer

Recursive method; start from the ends and work your way in. Use indices if worried about memory.

Anonym · Answer

(Using .split(""), as well as .join(""))

Anonym · Answer

const palindrome = (str) => str == str.reversed()
palindrome('hello') // false
palindrome('eve') // true

Insight Global

Frage im Vorstellungsgespräch bei Insight Global

Antworten zu Vorstellungsgespräch

Beobachtete Unternehmen

Jobsuchen