DataWeave 2.2 is compatible and bundled with Mule 4.2. Standard Support for Mule 4.2 ended on May 2, 2021, and this version of Mule will reach its End of Life on May 2, 2023, when Extended Support ends.

Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted.

MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements.

ceil(Number): Number

Rounds a number up to the nearest whole number.


Name Description


The number to round.


This example rounds numbers up to the nearest whole numbers. Notice that 2.1 rounds up to 3.


%dw 2.0
output application/json

[ ceil(1.5), ceil(2.1), ceil(3) ]


[ 2, 3, 3 ]

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