%dw 2.0
import isAlphanumeric from dw::core::Strings
output application/json
---
{
"a": isAlphanumeric(null),
"b": isAlphanumeric(""),
"c": isAlphanumeric(" "),
"d": isAlphanumeric("abc"),
"e": isAlphanumeric("ab c"),
"f": isAlphanumeric("ab2c"),
"g": isAlphanumeric("ab-c")
}
isAlphanumeric
isAlphanumeric(text: String): Boolean
Checks if the text
contains only Unicode letters or digits.
Introduced in DataWeave version 2.2.0.
Example
This example shows how isAlphanumeric
behaves with different inputs and sizes.