Summary
Searches the array for the last index of an element.
Description
Returns the last index at which a given element can be found in the array, or -1 if it is not present. The array is searched backwards, starting at fromIndex.
Route
No Northbound API Available
Roles
Parameters
DetailsExampleSchema
| Name | Type | Required | Description |
|---|---|---|---|
| arr | array | yes | The array to search |
| searchElement | * | yes | Element to locate in the array |
| fromIndex | number | no | The index at which to start searching backwards |
Return
DetailsExampleSchema
| Name | Type | Description |
|---|---|---|
| index | number | The last index of the element in the array; -1 if not found |