isNumber
Description
Checks whether the value input is a number.
Input / Parameter
Name | Description | Input Type | Default | Options | Required |
---|---|---|---|---|---|
value | The value to be checked. | Any | - | - | Yes |
Output
N/A
Example
In this example, we will check whether a Number is valid and print the result in the console.
Step
Drag a
button
component into the canvas and open theAction
tab. Select thepress
event of the button and drag theLog.write
function to the event flow.Call the function
Validation.isNumber
inside theLog.write
function.Enter the value for the number to be validated. In this example, we will enter the value "12".
Result
The console will print
true
since it is a valid Number.
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