Do

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Introduction

The do property allows you to execute a function or method without printing the result to the output. It is useful when you need to perform an operation that does not require direct display, such as modifying a variable or executing specific logic.

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Example of use

Example of how to use the do command to modify a variable without printing anything to the output:

{% set list = [1, 2, 3] %}
{% do list.append(4) %}

In this example, the do command is used to add the number 4 to the list. The operation is performed without printing anything on the screen.

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Example output of the code:

In this case, there is no direct output, since the do command does not print results. However, if you print the variable list after the operation, you will see that it has been modified.