私はRPGツクールMZで自分のゲームを作りながらプラグインも公開しています。 プラグイン作者らしく、JavaScriptの解説記事を書いてみようかなと思います。 今回は、「配列操作」に焦点を置いてみたいと思います。 1．そもそも配列ってなに？ 配列（Array ...

foureach(読み:フォーイーチ)文とは、配列の要素の数だけ繰り返しを行う制御文。 foreach文を使った繰り返し処理 同じ繰り返し処理をであるforeach文との違いは、繰り返しの回数があらかじめ決まっていないところ。 while文を使った繰り返し処理 while (条件 ...

Looping Through An Array: One of the most common uses of forEach in JavaScript is to loop through an array of items, such as a list of objects or numbers. By looping through each item in the array and ...

There's a handy macro json_object_foreach(object, key, value) defined as of version 2.3, which simplified the somewhat complex system of iterating through object properties. Although iterating through ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

The Array package offers a comprehensive suite of functions designed to manipulate slices in Go efficiently. Drawing inspiration from JavaScript array methods, our package implements familiar ...