isList
Last updated
Last updated
Checks whether the value input is a list.
Name | Description | Input Type | Default | Options | Required |
---|---|---|---|---|---|
value | The value to be checked. | Any | - | - | Yes |
N/A
In this example, we will check whether a list is valid and print the result in the console.
Drag a button
component into the canvas and open the Action
tab. Select the press
event of the button and drag the Log.write
function to the event flow.
Call the function Validation.isList
inside the Log.write
function.
Enter the value for the list to be validated. In this example, we will enter the value "not a list".
The console will print false
since it is not a valid List.