Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 29 Current »

 Filters are essentially functions that can be applied to variables. This document details some of the Nunjucks built-in filters.

Filters are called with a pipe operator (|) and can take arguments. You will find a lot more Nunjucks built-in filters here.

In this page:


currency

The currency filter formats a number as a monetary amount. It takes the optional, symbol parameter, whose default value is $.

For example:

{{ 100 | currency }} returns $100

{{ 3000 | currency("€") }} returns €3000£"("£

dump

The dump filter dumps an object as a JSON string into the template.

For example:

{{ issue.fields.reporter | dump(2) }} dumps the Reporter user object in "pretty" JSON format, using 2 spaces as indentation.

{{ issue.fields.fixVersions | dump }} dumps the array of Fix Version/s of the issue in un-prettyfied JSON format.

first

The first filter gets the first value/object in the array.

For example:

{{ issue.fields.fixVersions | first }} returns the first Fix Version/s object of the issue.

{{ issue.fields.labels | first }} returns the first label of the issue.

join

The join filter returns a string which is a concatenation of strings. 

For example:

{{ issue.fields.fixVersions | join("," , "name") }} joins the names of the Fix Version/s, separated by commas. For example: 1,1.0,2.0

last

The last filter gets the last value/object in the array. 

For example:

{{ issue.fields.components | last }} returns the last component object of the issue.

{{ issue.fields.labels | last }} returns the last label of the issue.

percent

The percent filter formats a number as a percentage. It takes the optional, decimals parameter, whose default value is 0.

For example:

{{ 0.4512 | percentage }} returns 45%

{{ 0.4512 | percentage(2) }} returns 45.12%

  • No labels