---
# System prepended metadata

title: "Iterate Array, Object \U0001F4DD"
tags: [JavaScript]

---

# Iterate Array, Object 📝
###### tags: `JavaScript`

|  | for | for ... in | for ... of | .forEach |
| -------- | -------- | -------- | -------- | -------- |
| 作用對象 | Ary | Ary, Obj | Ary | Ary |
| 遍歷對象 | Text     | `Key` | `Value` | Text     |
