Get array/string/object length through helper for branching

[dscottboggs]

For example, I want to do

{{#if len items eq 1}}
Item: {{items.[0]}}
{{ else }}
Items: {{ join items }}
{{/if}}

but helpers only support writing to output, not returning a value for comparison. Is there a way to write a helper which assists in branching like this?

[dscottboggs]

Never mind, this is resolved by #421. Could this be documented?

[sunng87]

I will. Thanks!