Packages > @fluidframework/map > IValueChanged
IValueChanged Interface
Type of “valueChanged” event parameter.
Signature
export interface IValueChanged
Properties
| Property | Type | Description |
|---|---|---|
| key | string | The key storing the value that changed. |
| previousValue | any | The value that was stored at the key prior to the change. |
Property Details
key
The key storing the value that changed.
Signature
key: string;
Type: string
previousValue
The value that was stored at the key prior to the change.
Signature
previousValue: any;
Type: any