JavaScript can feel simple—until it quietly isn’t. One of the most common sources of confusion (and bugs) is how we think about types vs things like "Array", "Object", or "Number". Are they types?

Now that we've finished the classes section, we are entering a 4-part series where we will build a mini RPG step-by-step. // ===== // マップデータ（0:通路 1 ...

Here’s the roadmap I wish I had when I started 👇 1️⃣ Learn HTML + CSS → Build the structure & style of the web. 2️⃣ Master JavaScript Basics → Variables, functions, arrays, objects, loops, async JS.