JView UIHome > @jview/utils > isMap
isMap() function
是否是 map 类型
Signature:
typescript
export declare function isMap(val: unknown): val is Map<unknown, unknown>;export declare function isMap(val: unknown): val is Map<unknown, unknown>;Parameters
| Parameter | Type | Description |
|---|---|---|
| val | unknown |
Returns:
val is Map<unknown, unknown>