Using the es6 spread operator in htmlbars

问题

Is is possible to use the equivalent of the spread operator in htmlbars?

let items = ['hello', 'world'];
someFunction(...items); // equivalent to someFunction('hello', 'world');

I need this in htmlbars

{{link-to 'some.route' ...items}}

回答1:

No, this is not possible afaik. I believe this PR request tries to implement it: https://github.com/wycats/handlebars.js/pull/1149. Unfortunately development on it doesn't seem to be very active.

来源：https://stackoverflow.com/questions/36808963/using-the-es6-spread-operator-in-htmlbars