How do I Register Meteor Spacebars Helpers?

问题

Trying to make some simple handlebars helpers

Handlebars.registerHelper('if_eq', function(context, options) {
  if (context == options.hash.compare)
    return options.fn(this);
  return options.inverse(this);
});

Getting this error.

ReferenceError: Handlebars is not defined

What's the correct way to do it.

回答1:

the Handlebars object is only available on the client. So make sure you have if (Meteor.isClient) { } wrapped around the helper registration code

来源：https://stackoverflow.com/questions/13062463/how-do-i-register-meteor-spacebars-helpers