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{{ issue.fields.labels | first }} returns the first label of the issue.
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.
join
The join filter returns a string which is a concatenation of strings.
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{{ 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([decimals])
The percent filter formats a number as a percentage. It takes the optional, decimals parameter. The filter takes the currency symbol as a parameter, default being 0.
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