In custom block helper, Handlebars automatically adds __________ object as the last parameter to the callback function. Q & A › In custom block helper, Handlebars automatically adds __________ object as the last parameter to the callback function. 0 Vote Up Vote Down Admin Staff asked 3 years ago In custom block helper, Handlebars automatically adds __________ object as the last parameter to the callback function. A. options B. params C. choices D. args Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading... 1 Answers 0 Vote Up Vote Down Admin Staff answered 3 years ago A. options Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading...