Function isArray

isArray<T = unknown>(value: unknown): value is T[]
判断值是否为数组
Type Parameters
- T = unknown
Parameters
- value: unknown
  待检测的值
Returns value is T[]
是数组返回 true
Example
```
isArray([1, 2])  // true
isArray('str')   // false
```
- Defined in type-guards.ts:66