toBoolean toBoolean(str: String): Boolean Transform a String value into a Boolean value. Introduced in DataWeave version 2.4.0. Parameters Name Description str The String value to transform into a Boolean value. Example This example shows how toBoolean behaves with different inputs. Source %dw 2.0 import * from dw::util::Coercions output application/json --- { a: toBoolean("true"), b: toBoolean("false"), c: toBoolean("FALSE"), d: toBoolean("TrUe") } Output { "a": true, "b": false, "c": false, "d": true }