JavaScript loops explained, and best practices

JavaScript provides multiple looping methods for iterating over data structures. The traditional for loop offers fine-grained control, while for...of is best for array values. for...in loops through object keys but isn't recommended for arrays. do...while and while loops execute based on conditions, with do...while running at least once. Higher-order functions like forEach, map, some, and every provide specialized array iteration methods with distinct behaviors. Familiarity with these loops enables developers to write more efficient and readable code.