Readability over Cleverness

Write code that is easy to read and understand, even if it’s less “clever.”. Clever code can be difficult to understand and maintain, and can lead to bugs. Prioritize readability over cleverness.

Bad Example

const isPalindrome = (str: string) => str === str.split('').reverse().join('');

Good Example

const isPalindrome = (str: string) => {
  const reversed = str.split('').reverse().join('');
  return str === reversed;
};