Filter Class
The Filter class defines the logic behind a filter expression that can be executed against a JSON object or generate a filter string that can be used with the Bing Spatial Data Services.
Constructor
Filter(propertyName: string, operator: string | FilterCompareOperator, value: any)
Methods
| Name | Return Type | Description |
|---|---|---|
execute(object: any) |
boolean | Executes the filter logic against a JSON object and returns a boolean indicating if the object meets the requirement of the Filter. |
toString() |
string | Converts the filter logic into a string format that is compatible with the Bing Spatial Data Services. |
Tip
If you have an array of objects and want to filter out those that match your filters, simply loop through your array and execute the filter against each object.