Handlebars, whitespace control

Question

Following the history from the pull request to add this feature it looks like this is the correct syntax:

<h4>
{{~#object~}}

Surrounding whitespace would be removed.

{{/object}}
</h4>

Result:

<h4>Surrounding whitespace would be removed.</h4>

There is also this syntax which trims only leading whitespace:

<h4>
{{~#object}}

Only leading whitespace would be removed.

{{/object}}
</h4>

Result:

<h4>Only leading whitespace would be removed.
</h4>