GitHub - leebyron/iterall: 🌻 Minimal zero-dependency utilities for using Iterables in all JavaScript environments.

For most of JavaScript's history it has provided two collection data-structures: the Object and the Array. These collections can conceptually describe nearly all data and so it's no suprise that libraries expecting lists of things standardized on expecting and checking for an Array. This pattern even resulted in the addition of a new method in ES5: Array.isArray(). As JavaScript applications grew

[efcl]

ArrayやArray-likeなどをiterableとして扱う`forEach`の処理を書くためのライブラリ

[yosuke_furukawa]

JS の collection は object と array ではなく、 iterator として表現してそれを活用するべきだという主張