upper

upper(text: String): String

Returns the provided string in uppercase characters.

Name Description

Name	Description
`text`	The string to convert to uppercase.

text

The string to convert to uppercase.

This example converts lowercase characters to uppercase.

%dw 2.0
output application/json
---
{ "name" : upper("mulesoft") }

{ "name": "MULESOFT" }

Helper function that enables upper to work with a null value.