How to use comments in Handlebar templates?
The newest version of Handlebars has block comments support :
{{!-- {{commented expressions}} --}}https://github.com/wycats/handlebars.js/commit/a927a9b0adc39660f0794b9b210c9db2f7ddecd9
Just add an exclamation mark after the opening brackets.
Normal Expression:
{{expressions}}Commented Expression:
{{!expressions}}
Use this way in your handlebar template file.
<div class="entry"> {{!-- only output author name if an author exists --}} {{#if author}} <h1>{{author.firstName}} {{author.lastName}}</h1> {{/if}}</div>The comments will not be in the resulting output. If you'd like the comments to show up, then use HTML comments.
<div class="entry"> {{! This comment will not be in the output }} <!-- This comment will be in the output --></div>