Belajar Javascript [Dasar] - 27 - Looping Array, Break dan Continue
Kelas Terbuka
Jun 2, 2026
Looping through arrays is a fundamental skill for developers. This guide explores the practical use of 'for' and 'while' loops, demonstrating how to optimize performance using 'break' to terminate loops early and 'continue' to skip specific iterations. These techniques ensure your code remains efficient and clean when processing large datasets.
Key insight: The 'break' keyword acts as an emergency brake to stop a loop immediately once a condition is met, saving computational resources, while 'continue' allows you to selectively skip iterations based on logical criteria like modulus operations.
