# Pipelines
TIP
We use the underscore library to build this helpers.
The pipelines is a way to mutate the values inside the templates. But remember that you can use this inside the from, to in transports.
Example:
{{myName | underscore | uppercase}}
++ //output: Random Name -> Random_Name -> RANDOM_NAME
The follow pipes is allowed:
| Name | output |
|---|---|
| uppercase | test -> TEST |
| lowercase | TEST -> test |
| underscore | testExample -> teste_Example |
| capitalize | test -> Test |
| clearspace | teste example -> testeexample |
| firstlower | Test -> test |
| firstupper | test -> Test |