# 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 |