[JavaScript Learning] 27 questions at GAS Sky Castle. Two-dimensional arrays, return, and missing save data

Continuing my JavaScript learning and the conquest of GAS Sky Castle. October 18, 2026. Today I progressed from Q24 to Q50.

How even students can automatically create a test study schedule! An app made with JavaScript

IntroductionIn this article, we will explain how to create a schedule app that automatically generates daily tasks just by ...