compact Modifier

Converts a comma-delimited list of variable names into an array that can be used anywhere arrays are accepted.

It allows colon delimited syntax to target nested variables.

title: 'The finest title there ever was'
stuff:
one: 'Value One'
two: 'Value Two'
{{ "stuff:one, title, stuff:two" | compact | ul }}

Would produce the following output:

<ul>
<li>Value One</li>
<li>The finest title there ever was</li>
<li>Value Two</li>
</ul>
Hot Tip!

It's similar to PHP's compact() function.

$foo = 'bar';
$baz = 'qux';
compact('foo', 'baz'); // ['bar', 'qux']
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